82 files changed, 0 insertions, 4865 deletions
diff --git a/winsup/mingw/mingwex/Makefile.in b/winsup/mingw/mingwex/Makefile.in
deleted file mode 100644
index 59f8e40e4..000000000
--- a/winsup/mingw/mingwex/Makefile.in
+++ /dev/null
@@ -1,236 +0,0 @@
-#
-# mingw/mingwex/Makefile.in: This file is part of Mingw runtime.
-#
-# This makefile requires GNU make.
-
-VPATH = @srcdir@
-srcdir = @srcdir@
-objdir = .
-
-target_alias = @target_alias@
-prefix = @prefix@
-
-program_transform_name = @program_transform_name@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-tooldir = $(exec_prefix)/$(target_alias)
-datadir = @datadir@
-infodir = @infodir@
-includedir = @includedir@
-
-SHELL = /bin/sh
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-mkinstalldirs = $(SHELL) $(srcdir)/../mkinstalldirs
-DISTFILES = Makefile.in configure configure.in \
-	mingw-fseek.c \
-	_Exit.c \
-	atoll.c \
-	copysignl.S \
-	dirent.c \
-	fdim.c \
-	fdimf.c \
-	fdiml.c \
-	feclearexcept.c \
-	fegetenv.c \
-	fegetexceptflag.c \
-	fegetround.c \
-	feholdexcept.c \
-	feraiseexcept.c \
-	fesetenv.c \
-	fesetround.c \
-	fetestexcept.c \
-	fesetexceptflag.c \
-	feupdateenv.c \
-	fma.S \
-	fmaf.S \
-	fmal.c \
-	fmax.c \
-	fmaxf.c \
-	fmaxl.c \
-	fmin.c \
-	fminf.c \
-	fminl.c \
-	fp_consts.c \
-	fpclassify.c \
-	fpclassifyf.c \
-	fpclassifyl.c \
-	fucom.c \
-	fwide.c \
-	imaxabs.c \
-	imaxdiv.c \
-	isnan.c \
-	isnanf.c \
-	isnanl.c \
-	lltoa.c \
-	lltow.c \
-	log2.c \
-	log2f.c \
-	log2l.c \
-	math_stubs.c \
-	mbsinit.c \
-	rint.c \
-	rintf.c \
-	rintl.c \
-	round.c \
-	roundf.c \
-	roundl.c \
-	signbit.c \
-	signbitf.c \
-	signbitl.c \
-	sitest.c \
-	snprintf.c \
-	snwprintf.c \
-	strtof.c \
-	strtoimax.c \
-	strtoumax.c \
-	testwmem.c \
-	trunc.c \
-	truncf.c \
-	truncl.c \
-	ulltoa.c \
-	ulltow.c \
-	vsnprintf.c \
-	vsnwprintf.c \
-	wcstof.c \
-	wcstoimax.c \
-	wcstoumax.c \
-	wdirent.c \
-	wmemchr.c \
-	wmemcmp.c \
-	wmemcpy.c \
-	wmemmove.c \
-	wmemset.c \
-	wtoll.c
-
-CC = @CC@
-# FIXME: Which is it, CC or CC_FOR_TARGET?
-CC_FOR_TARGET = $(CC)
-AS_FOR_TARGET = $(AS)
-CFLAGS = @CFLAGS@ -Wall
-CXXFLAGS = @CXXFLAGS@ 
-OPTFLAGS= -fomit-frame-pointer
-
-# compiling with Cygwin?
-MNO_CYGWIN = @MNO_CYGWIN@
-
-
-INCLUDES = -I$(srcdir) -I$(srcdir)/../include \
-  -I$(srcdir)/../../w32api/include \
-  -nostdinc -nostdinc++ \
-  -iwithprefixbefore include
-ALL_CFLAGS = $(CFLAGS) $(OPTFLAGS) $(INCLUDES) $(MNO_CYGWIN)
-ALL_CXXFLAGS = $(CXXFLAGS) $(OPTFLAGS) $(INCLUDES) $(MNO_CYGWIN)
-
-AS = @AS@
-AR = @AR@
-LD = @LD@
-AR_FLAGS = rcv
-RANLIB = @RANLIB@
-DLLTOOL = @DLLTOOL@
-DLLTOOLFLAGS = 
-DLLTOOL_FOR_TARGET = $(DLLTOOL)
-DLLTOOL_FLAGS = --as $(AS_FOR_TARGET)
-
-LIBMINGWEX_A = libmingwex.a
-
-Q8_OBJS = \
-	fwide.o imaxabs.o imaxdiv.o mbsinit.o \
-	strtoimax.o strtoumax.o wcstoimax.o wcstoumax.o \
-	wmemchr.o wmemcmp.o wmemcpy.o wmemmove.o wmemset.o
-STDLIB_STUB_OBJS = \
-	lltoa.o ulltoa.o \
-	lltow.o ulltow.o \
-	atoll.o wtoll.o \
-	strtof.o wcstof.o \
-	_Exit.o
-STDIO_STUB_OBJS = \
-	snprintf.o  vsnprintf.o snwprintf.o vsnwprintf.o
-MATH_OBJS = \
-	fpclassify.o fpclassifyf.o fpclassifyl.o \
-	fucom.o \
-	round.o roundf.o roundl.o \
-	rint.o rintf.o rintl.o \
-	signbit.o signbitf.o signbitl.o \
-	trunc.o truncf.o truncl.o \
-	isnan.o  isnanf.o isnanl.o \
-	fp_consts.o \
-	fdim.o fdimf.o fdiml.o \
-	fmax.o  fmaxf.o fmaxl.o \
-	fmin.o fminf.o fminl.o \
-	fma.o  fmaf.o fmal.o \
-	log2.o log2f.o log2l.o  \
-	copysignl.o
-MATH_STUB_OBJS = \
-	math_stubs.o
-FENV_OBJS = fesetround.o  fegetround.o \
-	fegetenv.o fesetenv.o feupdateenv.o \
-	feclearexcept.o feholdexcept.o fegetexceptflag.o \
-	feraiseexcept.o fetestexcept.o fesetexceptflag.o
-POSIX_OBJS = \
-	dirent.o wdirent.o
-REPLACE_OBJS = \
-	mingw-fseek.o
-
-LIB_OBJS = $(Q8_OBJS) $(STDLIB_STUB_OBJS) $(STDIO_STUB_OBJS) \
-	$(MATH_OBJS) $(MATH_STUB_OBJS) $(FENV_OBJS) $(POSIX_OBJS) \
-	$(REPLACE_OBJS)
-
-LIBS = $(LIBMINGWEX_A)
-DLLS = 
-
-all: $(LIBMINGWEX_A)
-
-$(LIBMINGWEX_A): $(LIB_OBJS)
-	$(AR) $(ARFLAGS) $@ $(LIB_OBJS)
-	$(RANLIB) $@
-
-
-Makefile: Makefile.in config.status configure
-	$(SHELL) config.status
-
-config.status: configure
-	$(SHELL) config.status --recheck
-
-info:
-
-info-html:
-
-install-info: info
-
-install: all
-	$(mkinstalldirs) $(inst_libdir)
-	for i in $(LIBS); do \
-		$(INSTALL_DATA) $$i $(inst_libdir)/$$i ; \
-	done
-
-clean:
-	-rm -f $(LIB_OBJS)  $(LIBMINGWEX_A)
-
-distclean:
-	-rm -f *.o *.a *~ core a.out
-	-rm -f config.cache config.status config.log 
-	-rm -f Makefile
-.c.o:
-	$(CC) -c  $(ALL_CFLAGS) $< -o $@
-.S.o:
-	$(CC) -c  $< -o $@
-.s.o:
-	$(CC) -c  $< -o $@
-
-
-#
-# Dependancies
-#
-wdirent.o: $(srcdir)/dirent.c $(srcdir)/wdirent.c
-
-
-dist:
-	mkdir $(distdir)/mingwex
-	chmod 755 $(distdir)/mingwex
-	@for i in $(DISTFILES); do\
-		cp -p $(srcdir)/$$i $(distdir)/mingwex/$$i ; \
-	done
diff --git a/winsup/mingw/mingwex/_Exit.c b/winsup/mingw/mingwex/_Exit.c
deleted file mode 100644
index 38f7e182e..000000000
--- a/winsup/mingw/mingwex/_Exit.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-void _Exit(int status)
-	{  _exit(status); }
diff --git a/winsup/mingw/mingwex/atoll.c b/winsup/mingw/mingwex/atoll.c
deleted file mode 100644
index 97920b4ee..000000000
--- a/winsup/mingw/mingwex/atoll.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-long long atoll (const char * _c)
-	{ return _atoi64 (_c); }
diff --git a/winsup/mingw/mingwex/configure b/winsup/mingw/mingwex/configure
deleted file mode 100755
index 746c6fedc..000000000
--- a/winsup/mingw/mingwex/configure
+++ /dev/null
@@ -1,1007 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
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-    bindir="$ac_optarg" ;;
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-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-    if test -n "$ac_help"; then
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-ac_exeext=
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-# The aliases save the names the user supplied, while $host etc.
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-esac
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-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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-echo $ac_n "checking target system type""... $ac_c" 1>&6
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-target_alias=$target
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-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:626: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
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-esac
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-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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-echo "$ac_t""$build" 1>&6
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-test "$host_alias" != "$target_alias" &&
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-
-case "$target_os" in
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-  MNO_CYGWIN=-mno-cygwin
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-*)
-  # Build it for MSVCRT by default.
-  MNO_CYGWIN=
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-	  fi
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-      done
-      ;;
-    esac
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-fi
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-    # As a last resort, use the slow shell script.  We don't cache a
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-echo "$ac_t""$INSTALL" 1>&6
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-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
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-trap '' 1 2 15
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-#
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-# The following way of writing the cache mishandles newlines in values,
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-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
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-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
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-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
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-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
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-#! /bin/sh
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-# $0 $ac_configure_args
-#
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-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
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-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
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-$ac_vpsub
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-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
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-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@CC@%$CC%g
-s%@AS@%$AS%g
-s%@AR@%$AR%g
-s%@LD@%$LD%g
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-s%@DLLWRAP@%$DLLWRAP%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@MNO_CYGWIN@%$MNO_CYGWIN%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-
diff --git a/winsup/mingw/mingwex/configure.in b/winsup/mingw/mingwex/configure.in
deleted file mode 100644
index 4c0ed4207..000000000
--- a/winsup/mingw/mingwex/configure.in
+++ /dev/null
@@ -1,52 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-
-dnl This file is part of Mingw runtime.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-AC_PREREQ(2.13)
-AC_INIT(imaxabs.c)
-
-CC=${CC-cc}
-AC_SUBST(CC)
-AS=${AS-as}
-AC_SUBST(AS)
-AR=${AR-ar}
-AC_SUBST(AR)
-LD=${LD-ld}
-AC_SUBST(LD)
-RANLIB=${RANLIB-ranlib}
-AC_SUBST(RANLIB)
-DLLTOOL=${DLLTOOL-dlltool}
-AC_SUBST(DLLTOOL)
-DLLWRAP=${DLLWRAP-dllwrap}
-AC_SUBST(DLLWRAP)
-AC_CANONICAL_SYSTEM
-
-case "$target_os" in
-*cygwin*)
-  MNO_CYGWIN=-mno-cygwin
-  ;;
-*)
-  # Build it for MSVCRT by default.
-  MNO_CYGWIN=
-  ;;
-esac
-
-AC_SUBST(MNO_CYGWIN)
-
-AC_PROG_INSTALL
-AC_OUTPUT(Makefile)
-
diff --git a/winsup/mingw/mingwex/copysignl.S b/winsup/mingw/mingwex/copysignl.S
deleted file mode 100644
index 500607e24..000000000
--- a/winsup/mingw/mingwex/copysignl.S
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
- * Public domain.
- */
-
-	.file	"copysignl.S"
-	.text
-	.align 2
-	.p2align 4,,15
-.globl _copysignl
-	.def	_copysignl;	.scl	2;	.type	32;	.endef
-_copysignl:
-	movl	24(%esp),%edx
-	movl	12(%esp),%eax
-	andl	$0x8000,%edx
-	andl	$0x7fff,%eax
-	orl	%edx,%eax
-	movl	%eax,12(%esp)
-	fldt	4(%esp)
-	ret
diff --git a/winsup/mingw/mingwex/dirent.c b/winsup/mingw/mingwex/dirent.c
deleted file mode 100644
index 91c170619..000000000
--- a/winsup/mingw/mingwex/dirent.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * dirent.c
- *
- * Derived from DIRLIB.C by Matt J. Weinstein 
- * This note appears in the DIRLIB.H
- * DIRLIB.H by M. J. Weinstein   Released to public domain 1-Jan-89
- *
- * Updated by Jeremy Bettis <jeremy@hksys.com>
- * Significantly revised and rewinddir, seekdir and telldir added by Colin
- * Peters <colin@fu.is.saga-u.ac.jp>
- *	
- * $Revision$
- * $Author$
- * $Date$
- *
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <io.h>
-#include <direct.h>
-#include <dirent.h>
-
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h> /* for GetFileAttributes */
-
-#include <tchar.h>
-#define SUFFIX	_T("*")
-#define	SLASH	_T("\\")
-
-/*
- * opendir
- *
- * Returns a pointer to a DIR structure appropriately filled in to begin
- * searching a directory.
- */
-_TDIR * 
-_topendir (const _TCHAR *szPath)
-{
-  _TDIR *nd;
-  unsigned int rc;
-  _TCHAR szFullPath[MAX_PATH];
-	
-  errno = 0;
-
-  if (!szPath)
-    {
-      errno = EFAULT;
-      return (_TDIR *) 0;
-    }
-
-  if (szPath[0] == _T('\0'))
-    {
-      errno = ENOTDIR;
-      return (_TDIR *) 0;
-    }
-
-  /* Attempt to determine if the given path really is a directory. */
-  rc = GetFileAttributes (szPath);
-  if (rc == -1)
-    {
-      /* call GetLastError for more error info */
-      errno = ENOENT;
-      return (_TDIR *) 0;
-    }
-  if (!(rc & FILE_ATTRIBUTE_DIRECTORY))
-    {
-      /* Error, entry exists but not a directory. */
-      errno = ENOTDIR;
-      return (_TDIR *) 0;
-    }
-
-  /* Make an absolute pathname.  */
-  _tfullpath (szFullPath, szPath, MAX_PATH);
-
-  /* Allocate enough space to store DIR structure and the complete
-   * directory path given. */
-  nd = (_TDIR *) malloc (sizeof (_TDIR) + _tcslen (szFullPath) + _tcslen (SLASH) +
-		       _tcslen (SUFFIX));
-
-  if (!nd)
-    {
-      /* Error, out of memory. */
-      errno = ENOMEM;
-      return (_TDIR *) 0;
-    }
-
-  /* Create the search expression. */
-  _tcscpy (nd->dd_name, szFullPath);
-
-  /* Add on a slash if the path does not end with one. */
-  if (nd->dd_name[0] != _T('\0') &&
-      nd->dd_name[_tcslen (nd->dd_name) - 1] != _T('/') &&
-      nd->dd_name[_tcslen (nd->dd_name) - 1] != _T('\\'))
-    {
-      _tcscat (nd->dd_name, SLASH);
-    }
-
-  /* Add on the search pattern */
-  _tcscat (nd->dd_name, SUFFIX);
-
-  /* Initialize handle to -1 so that a premature closedir doesn't try
-   * to call _findclose on it. */
-  nd->dd_handle = -1;
-
-  /* Initialize the status. */
-  nd->dd_stat = 0;
-
-  /* Initialize the dirent structure. ino and reclen are invalid under
-   * Win32, and name simply points at the appropriate part of the
-   * findfirst_t structure. */
-  nd->dd_dir.d_ino = 0;
-  nd->dd_dir.d_reclen = 0;
-  nd->dd_dir.d_namlen = 0;
-  nd->dd_dir.d_name = nd->dd_dta.name;
-
-  return nd;
-}
-
-
-/*
- * readdir
- *
- * Return a pointer to a dirent structure filled with the information on the
- * next entry in the directory.
- */
-struct _tdirent *
-_treaddir (_TDIR * dirp)
-{
-  errno = 0;
-
-  /* Check for valid DIR struct. */
-  if (!dirp)
-    {
-      errno = EFAULT;
-      return (struct _tdirent *) 0;
-    }
-
-  if (dirp->dd_dir.d_name != dirp->dd_dta.name)
-    {
-      /* The structure does not seem to be set up correctly. */
-      errno = EINVAL;
-      return (struct _tdirent *) 0;
-    }
-
-  if (dirp->dd_stat < 0)
-    {
-      /* We have already returned all files in the directory
-       * (or the structure has an invalid dd_stat). */
-      return (struct _tdirent *) 0;
-    }
-  else if (dirp->dd_stat == 0)
-    {
-      /* We haven't started the search yet. */
-      /* Start the search */
-      dirp->dd_handle = _tfindfirst (dirp->dd_name, &(dirp->dd_dta));
-
-  	  if (dirp->dd_handle == -1)
-	{
-	  /* Whoops! Seems there are no files in that
-	   * directory. */
-	  dirp->dd_stat = -1;
-	}
-      else
-	{
-	  dirp->dd_stat = 1;
-	}
-    }
-  else
-    {
-      /* Get the next search entry. */
-      if (_tfindnext (dirp->dd_handle, &(dirp->dd_dta)))
-	{
-	  /* We are off the end or otherwise error. */
-	  _findclose (dirp->dd_handle);
-	  dirp->dd_handle = -1;
-	  dirp->dd_stat = -1;
-	}
-      else
-	{
-	  /* Update the status to indicate the correct
-	   * number. */
-	  dirp->dd_stat++;
-	}
-    }
-
-  if (dirp->dd_stat > 0)
-    {
-      /* Successfully got an entry. Everything about the file is
-       * already appropriately filled in except the length of the
-       * file name. */
-      dirp->dd_dir.d_namlen = _tcslen (dirp->dd_dir.d_name);
-      return &dirp->dd_dir;
-    }
-
-  return (struct _tdirent *) 0;
-}
-
-
-/*
- * closedir
- *
- * Frees up resources allocated by opendir.
- */
-int
-_tclosedir (_TDIR * dirp)
-{
-  int rc;
-
-  errno = 0;
-  rc = 0;
-
-  if (!dirp)
-    {
-      errno = EFAULT;
-      return -1;
-    }
-
-  if (dirp->dd_handle != -1)
-    {
-      rc = _findclose (dirp->dd_handle);
-    }
-
-  /* Delete the dir structure. */
-  free (dirp);
-
-  return rc;
-}
-
-/*
- * rewinddir
- *
- * Return to the beginning of the directory "stream". We simply call findclose
- * and then reset things like an opendir.
- */
-void
-_trewinddir (_TDIR * dirp)
-{
-  errno = 0;
-
-  if (!dirp)
-    {
-      errno = EFAULT;
-      return;
-    }
-
-  if (dirp->dd_handle != -1)
-    {
-      _findclose (dirp->dd_handle);
-    }
-
-  dirp->dd_handle = -1;
-  dirp->dd_stat = 0;
-}
-
-/*
- * telldir
- *
- * Returns the "position" in the "directory stream" which can be used with
- * seekdir to go back to an old entry. We simply return the value in stat.
- */
-long
-_ttelldir (_TDIR * dirp)
-{
-  errno = 0;
-
-  if (!dirp)
-    {
-      errno = EFAULT;
-      return -1;
-    }
-  return dirp->dd_stat;
-}
-
-/*
- * seekdir
- *
- * Seek to an entry previously returned by telldir. We rewind the directory
- * and call readdir repeatedly until either dd_stat is the position number
- * or -1 (off the end). This is not perfect, in that the directory may
- * have changed while we weren't looking. But that is probably the case with
- * any such system.
- */
-void
-_tseekdir (_TDIR * dirp, long lPos)
-{
-  errno = 0;
-
-  if (!dirp)
-    {
-      errno = EFAULT;
-      return;
-    }
-
-  if (lPos < -1)
-    {
-      /* Seeking to an invalid position. */
-      errno = EINVAL;
-      return;
-    }
-  else if (lPos == -1)
-    {
-      /* Seek past end. */
-      if (dirp->dd_handle != -1)
-	{
-	  _findclose (dirp->dd_handle);
-	}
-      dirp->dd_handle = -1;
-      dirp->dd_stat = -1;
-    }
-  else
-    {
-      /* Rewind and read forward to the appropriate index. */
-      _trewinddir (dirp);
-
-      while ((dirp->dd_stat < lPos) && _treaddir (dirp))
-	;
-    }
-}
diff --git a/winsup/mingw/mingwex/fdim.c b/winsup/mingw/mingwex/fdim.c
deleted file mode 100644
index 330b09241..000000000
--- a/winsup/mingw/mingwex/fdim.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-double
-fdim (double x, double y)
-{
-  return  (isgreater(x, y) ? (x - y) : 0.0);
-}
diff --git a/winsup/mingw/mingwex/fdimf.c b/winsup/mingw/mingwex/fdimf.c
deleted file mode 100644
index 02bfc6e5e..000000000
--- a/winsup/mingw/mingwex/fdimf.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-float
-fdimf (float x, float y)
-{
-  return  (isgreater(x, y) ? (x - y) : 0.0F);
-}
diff --git a/winsup/mingw/mingwex/fdiml.c b/winsup/mingw/mingwex/fdiml.c
deleted file mode 100644
index 1c3d0aaaa..000000000
--- a/winsup/mingw/mingwex/fdiml.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-long double
-fdiml (long double x, long double y)
-{
-   return  (isgreater(x, y) ? (x - y) : 0.0L);
-}
diff --git a/winsup/mingw/mingwex/feclearexcept.c b/winsup/mingw/mingwex/feclearexcept.c
deleted file mode 100644
index e6017fc9d..000000000
--- a/winsup/mingw/mingwex/feclearexcept.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.2.1
-   The feclearexcept function clears the supported exceptions
-   represented by its argument.  */
-
-int feclearexcept (int excepts)
-{
-  fenv_t _env;
-  __asm__ volatile ("fnstenv %0;" : "=m" (_env)); /* get the env */
-  _env.__status_word &= ~(excepts & FE_ALL_EXCEPT); /* clear the except */
-  __asm__ volatile ("fldenv %0;" :: "m" (_env)); /*set the env */
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fegetenv.c b/winsup/mingw/mingwex/fegetenv.c
deleted file mode 100644
index 8af510337..000000000
--- a/winsup/mingw/mingwex/fegetenv.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.4.1
-   The fegetenv function stores the current floating-point environment
-   in the object pointed to by envp. */
-
-int fegetenv (fenv_t * envp)
-{
-  __asm__ ("fnstenv %0;": "=m" (*envp));
-  return 0;
-}
-
diff --git a/winsup/mingw/mingwex/fegetexceptflag.c b/winsup/mingw/mingwex/fegetexceptflag.c
deleted file mode 100644
index 353e90dfa..000000000
--- a/winsup/mingw/mingwex/fegetexceptflag.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <fenv.h>
-
-
-/* 7.6.2.2  
-   The fegetexceptflag function stores an implementation-defined
-   representation of the exception flags indicated by the argument
-   excepts in the object pointed to by the argument flagp.  */
-
-int fegetexceptflag (fexcept_t * flagp, int excepts)
-{
-  unsigned short _sw;
-  __asm__ ("fnstsw %%ax;": "=a" (_sw));
-  *flagp = _sw  & excepts & FE_ALL_EXCEPT;
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fegetround.c b/winsup/mingw/mingwex/fegetround.c
deleted file mode 100644
index 076b1068c..000000000
--- a/winsup/mingw/mingwex/fegetround.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.3.1
-   The fegetround function returns the value of the rounding direction
-   macro representing the current rounding direction.  */
-
-int
-fegetround (void)
-{
-  unsigned short _cw;
-  __asm__ ("fnstcw %0;"	: "=m" (_cw));
-  return _cw
-          & (FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO);
-}
diff --git a/winsup/mingw/mingwex/feholdexcept.c b/winsup/mingw/mingwex/feholdexcept.c
deleted file mode 100644
index df486afb3..000000000
--- a/winsup/mingw/mingwex/feholdexcept.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.4.2
-   The feholdexcept function saves the current floating-point
-   environment in the object pointed to by envp, clears the exception
-   flags, and then installs a non-stop (continue on exceptions) mode,
-   if available, for all exceptions.  */
-
-int feholdexcept (fenv_t * envp)
-{
-  fenv_t tmp_env;
-  __asm__ ("fnstenv %0;" : "=m" (* envp)); /* save current into envp */
-  tmp_env = * envp;
-  tmp_env.__status_word &= ~FE_ALL_EXCEPT; /* clear exception flags */
-  tmp_env.__control_word |= FE_ALL_EXCEPT;  /* set cw to non-stop */
-  __asm__ volatile ("fldenv %0;" : : "m" (tmp_env)); /* install the copy */
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/feraiseexcept.c b/winsup/mingw/mingwex/feraiseexcept.c
deleted file mode 100644
index b1ba87006..000000000
--- a/winsup/mingw/mingwex/feraiseexcept.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <fenv.h> 
-
-/* 7.6.2.3
-   The feraiseexcept function raises the supported exceptions
-   represented by its argument The order in which these exceptions
-   are raised is unspecified, except as stated in F.7.6.
-   Whether the feraiseexcept function additionally raises
-   the inexact exception whenever it raises the overflow
-   or underflow exception is implementation-defined. */
-
-int feraiseexcept (int excepts)
-{
-  fenv_t _env;
-  __asm__ volatile ("fnstenv %0;" : "=m" (_env));
-  _env.__status_word |= excepts & FE_ALL_EXCEPT;
-  __asm__ volatile ("fldenv %0;"
-		    "fwait;" : : "m" (_env));
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fesetenv.c b/winsup/mingw/mingwex/fesetenv.c
deleted file mode 100644
index b3d5c5f05..000000000
--- a/winsup/mingw/mingwex/fesetenv.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.4.3
-   The fesetenv function establishes the floating-point environment
-   represented by the object pointed to by envp. The argument envp
-   points to an object set by a call to fegetenv or feholdexcept, or
-   equal the macro FE_DFL_ENV or an implementation-defined environment
-   macro. Note that fesetenv merely installs the state of the exception
-   flags represented through its argument, and does not raise these
-   exceptions.
- */
-
-extern void (*_imp___fpreset)( void ) ;
-
-int fesetenv (const fenv_t * envp)
-{
-  if (envp == FE_PC64_ENV)
-   /*
-    *  fninit initializes the control register to 0x37f,
-    *  the status register to zero and the tag word to 0FFFFh.
-    *  The other registers are unaffected.
-    */
-    __asm__ ("fninit");
-
-  else if (envp == FE_PC53_ENV)
-   /*
-    * MS _fpreset() does same *except* it sets control word
-    * to 0x27f (53-bit precison).
-    * We force calling _fpreset in msvcrt.dll
-    */
-
-   (*_imp___fpreset)();
-
-  else if (envp == FE_DFL_ENV)
-    /* Use the choice made at app startup */ 
-    _fpreset();
-
-  else
-    __asm__ ("fldenv %0;" : : "m" (*envp));
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fesetexceptflag.c b/winsup/mingw/mingwex/fesetexceptflag.c
deleted file mode 100644
index 7f4b8e562..000000000
--- a/winsup/mingw/mingwex/fesetexceptflag.c
+++ /dev/null
@@ -1,22 +0,0 @@
-#include <fenv.h> 
-
-/* 7.6.2.4
-   The fesetexceptflag function sets the complete status for those
-   exception flags indicated by the argument excepts, according to the
-   representation in the object pointed to by flagp. The value of
-   *flagp shall have been set by a previous call to fegetexceptflag
-   whose second argument represented at least those exceptions
-   represented by the argument excepts. This function does not raise
-   exceptions, but only sets the state of the flags. */ 
-
-int fesetexceptflag (const fexcept_t * flagp, int excepts) 
-{ 
-  fenv_t _env;
-
-  excepts &= FE_ALL_EXCEPT;
-  __asm__ volatile ("fnstenv %0;" : "=m" (_env));
-  _env.__status_word &= ~excepts;
-  _env.__status_word |= (*flagp & excepts);
-  __asm__ volatile ("fldenv %0;" : : "m" (_env));
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fesetround.c b/winsup/mingw/mingwex/fesetround.c
deleted file mode 100644
index a8cef86a4..000000000
--- a/winsup/mingw/mingwex/fesetround.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <fenv.h>
- /* 7.6.3.2
-    The fesetround function establishes the rounding direction
-    represented by its argument round. If the argument is not equal
-    to the value of a rounding direction macro, the rounding direction
-    is not changed.  */
-
-int fesetround (int mode)
-{
-  unsigned short _cw;
-  if ((mode & ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO))
-      != 0)
-    return -1;
-  __asm__ volatile ("fnstcw %0;": "=m" (_cw));
-  _cw &= ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO);
-  _cw |= mode;
-  __asm__ volatile ("fldcw %0;" : : "m" (_cw));
-  return 0;
-}
diff --git a/winsup/mingw/mingwex/fetestexcept.c b/winsup/mingw/mingwex/fetestexcept.c
deleted file mode 100644
index 6934ed925..000000000
--- a/winsup/mingw/mingwex/fetestexcept.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <fenv.h> 
-/* 7.6.2.5 
-   The fetestexcept function determines which of a specified subset of
-   the exception flags are currently set. The excepts argument
-   specifies the exception flags to be queried.
-   The fetestexcept function returns the value of the bitwise OR of the
-   exception macros corresponding to the currently set exceptions
-   included in excepts. */
-
-int fetestexcept (int excepts)
-{
-  unsigned short _sw;
-  __asm__ ("fnstsw %%ax" : "=a" (_sw));
-  return _sw & excepts & FE_ALL_EXCEPT;
-}
diff --git a/winsup/mingw/mingwex/feupdateenv.c b/winsup/mingw/mingwex/feupdateenv.c
deleted file mode 100644
index f414837f5..000000000
--- a/winsup/mingw/mingwex/feupdateenv.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <fenv.h>
-
-/* 7.6.4.4
-   The feupdateenv function saves the currently raised exceptions in
-   its automatic storage, installs the floating-point environment
-   represented by the object pointed to by envp, and then raises the
-   saved exceptions. The argument envp shall point to an object
-   set by a call to feholdexcept or fegetenv, or equal the macro
-   FE_DFL_ENV or an implementation-defined environment macro. */
-
-/* FIXME: this works but surely there must be a better way.  */
-
-int feupdateenv (const fenv_t * envp)
-{
-  unsigned int _fexcept = fetestexcept (FE_ALL_EXCEPT); /*save excepts */
-  fesetenv (envp); /* install the env  */
-  feraiseexcept (_fexcept); /* raise the execept */
-  return 0;
-}
-
diff --git a/winsup/mingw/mingwex/fma.S b/winsup/mingw/mingwex/fma.S
deleted file mode 100644
index d6226653c..000000000
--- a/winsup/mingw/mingwex/fma.S
+++ /dev/null
@@ -1,12 +0,0 @@
-	.file	"fma.S"
-	.text
-	.align 2
-	.p2align 4,,15
-.globl _fma
-	.def	_fma;	.scl	2;	.type	32;	.endef
-_fma:
-	fldl	4(%esp)
-	fmull	12(%esp)
-	fldl	20(%esp)
-	faddp
-	ret
diff --git a/winsup/mingw/mingwex/fmaf.S b/winsup/mingw/mingwex/fmaf.S
deleted file mode 100644
index 0d64ac2f1..000000000
--- a/winsup/mingw/mingwex/fmaf.S
+++ /dev/null
@@ -1,12 +0,0 @@
-	.file	"fmaf.S"
-	.text
-	.align 2
-	.p2align 4,,15
-.globl _fmaf
-	.def	_fmaf;	.scl	2;	.type	32;	.endef
-_fmaf:
-	flds	4(%esp)
-	fmuls	8(%esp)
-	flds	12(%esp)
-	faddp
-	ret
diff --git a/winsup/mingw/mingwex/fmal.c b/winsup/mingw/mingwex/fmal.c
deleted file mode 100644
index b827875bf..000000000
--- a/winsup/mingw/mingwex/fmal.c
+++ /dev/null
@@ -1,4 +0,0 @@
-long double
-fmal ( long double _x,  long double _y,  long double _z){
-return ((_x * _y) + _z);
-}
diff --git a/winsup/mingw/mingwex/fmax.c b/winsup/mingw/mingwex/fmax.c
deleted file mode 100644
index 35c1f45e5..000000000
--- a/winsup/mingw/mingwex/fmax.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-double
-fmax (double _x, double _y)
-{
-   return ( isgreaterequal (_x, _y)|| __isnan (_y) ?  _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fmaxf.c b/winsup/mingw/mingwex/fmaxf.c
deleted file mode 100644
index 079a7e746..000000000
--- a/winsup/mingw/mingwex/fmaxf.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-float
-fmaxf (float _x, float _y)
-{
-  return (( isgreaterequal(_x, _y) || __isnanf (_y)) ?  _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fmaxl.c b/winsup/mingw/mingwex/fmaxl.c
deleted file mode 100644
index 4e38da476..000000000
--- a/winsup/mingw/mingwex/fmaxl.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-long double
-fmaxl (long double _x, long double  _y)
-{
-  return (( isgreaterequal(_x, _y) || __isnanl (_y)) ?  _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fmin.c b/winsup/mingw/mingwex/fmin.c
deleted file mode 100644
index 96a6ed111..000000000
--- a/winsup/mingw/mingwex/fmin.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-double
-fmin (double _x, double _y)
-{
-  return ((islessequal(_x, _y) || __isnan (_y)) ? _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fminf.c b/winsup/mingw/mingwex/fminf.c
deleted file mode 100644
index f3d71480d..000000000
--- a/winsup/mingw/mingwex/fminf.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-float
-fminf (float _x, float _y)
-{
-  return ((islessequal(_x, _y) || _isnan (_y)) ? _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fminl.c b/winsup/mingw/mingwex/fminl.c
deleted file mode 100644
index d8a3fea2c..000000000
--- a/winsup/mingw/mingwex/fminl.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-long double
-fminl (long double _x, long double _y)
-{
-  return ((islessequal(_x, _y) || __isnanl (_y)) ? _x : _y );
-}
diff --git a/winsup/mingw/mingwex/fp_consts.c b/winsup/mingw/mingwex/fp_consts.c
deleted file mode 100644
index 9293eeda4..000000000
--- a/winsup/mingw/mingwex/fp_consts.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Floating point consts needed by STL class mumeric_limits<float>
- and  numeric_limits<double>.  Also used as return values by nan, inf */
-  
-#include <math.h>
-/*
-According to IEEE 754 a QNaN has exponent bits of all 1 values and
-initial significand bit of 1.  A SNaN has has an exponent of all 1
-values and initial significand bit of 0 (with one or more other
-significand bits of 1). An Inf has significand of 0 and
-exponent of all 1 values. A denormal value has all exponent bits of 0.
-
-The following does _not_ follow those rules, but uses values
-equal to those exported from MS C++ runtime lib, msvcprt.dll
-for float and double. MSVC however, does not have long doubles.
-*/
-
-
-#define __DOUBLE_INF_REP { 0, 0, 0, 0x7ff0 }
-#define __DOUBLE_QNAN_REP { 0, 0, 0, 0xfff8 }  /* { 0, 0, 0, 0x7ff8 }  */
-#define __DOUBLE_SNAN_REP { 0, 0, 0, 0xfff0 }  /* { 1, 0, 0, 0x7ff0 }  */
-#define __DOUBLE_DENORM_REP {1, 0, 0, 0}
-#define D_NAN_MASK 0x7ff0000000000000LL /* this will mask NaN's and Inf's */
-
-#define __FLOAT_INF_REP { 0, 0x7f80 }
-#define __FLOAT_QNAN_REP { 0, 0xffc0 }  /* { 0, 0x7fc0 }  */
-#define __FLOAT_SNAN_REP { 0, 0xff80 }  /* { 1, 0x7f80 }  */
-#define __FLOAT_DENORM_REP {1,0}
-#define F_NAN_MASK 0x7f800000
-
-/* This assumes no implicit (hidden) bit in extended mode */
-#define __LONG_DOUBLE_INF_REP { 0, 0, 0, 0x8000, 0x7fff }
-#define __LONG_DOUBLE_QNAN_REP { 0, 0, 0, 0xc000, 0xffff } 
-#define __LONG_DOUBLE_SNAN_REP { 0, 0, 0, 0x8000, 0xffff }
-#define __LONG_DOUBLE_DENORM_REP {1, 0, 0, 0, 0}
-
-union _ieee_rep
-{
-  unsigned short rep[5];
-  float float_val;
-  double double_val;
-  long double ldouble_val;
-} ;
-
-const union _ieee_rep __QNAN = { __DOUBLE_QNAN_REP };
-/*
-const union _ieee_rep __SNAN = { __DOUBLE_SNAN_REP };
-const union _ieee_rep __INF = { __DOUBLE_INF_REP };
-const union _ieee_rep __DENORM = { __DOUBLE_DENORM_REP };
-*/
-/* ISO C99 */
-
-#undef nan
-/* FIXME */
-double nan (const char * tagp __attribute__((unused)) )
-	{ return __QNAN.double_val; } 
-
-
-const union _ieee_rep __QNANF = { __FLOAT_QNAN_REP };   
-/*
-const union _ieee_rep __SNANF = { __FLOAT_SNAN_REP };   
-const union _ieee_rep __INFF = { __FLOAT_INF_REP };   
-const union _ieee_rep __DENORMF = { __FLOAT_DENORM_REP };   
-*/
-
-#undef nanf
-/* FIXME */
-float nanf(const char * tagp __attribute__((unused)) )
-  { return __QNANF.float_val;}
-
-
-const union _ieee_rep __QNANL = { __LONG_DOUBLE_QNAN_REP };
-/*
-const union _ieee_rep __SNANL = { __LONG_DOUBLE_SNAN_REP };
-const union _ieee_rep __INFL = { __LONG_DOUBLE_INF_REP };
-const union _ieee_rep __DENORML = { __LONG_DOUBLE_DENORM_REP };
-*/
-
-#undef nanl
-/* FIXME */
-long double nanl (const char * tagp __attribute__((unused)) )
-  { return __QNANL.ldouble_val;} 
diff --git a/winsup/mingw/mingwex/fpclassify.c b/winsup/mingw/mingwex/fpclassify.c
deleted file mode 100644
index f8cd8cb44..000000000
--- a/winsup/mingw/mingwex/fpclassify.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <math.h>
-
-/* 'fxam' sets FPU flags C3,C2,C0   'fstsw' stores: 
- FP_NAN			001		0x0100
- FP_NORMAL		010		0x0400
- FP_INFINITE		011		0x0500
- FP_ZERO		100		0x4000
- FP_SUBNORMAL		110		0x4400
-
-and sets C1 flag (signbit) if neg */
-
-int __fpclassify (double _x){
-  unsigned short sw;
-  __asm__ (
-	"fxam; fstsw %%ax;"
-	: "=a" (sw)
-	: "t" (_x)
-	);
-  return sw & (FP_NAN | FP_NORMAL | FP_ZERO );
-}
diff --git a/winsup/mingw/mingwex/fpclassifyf.c b/winsup/mingw/mingwex/fpclassifyf.c
deleted file mode 100644
index aca4e59f1..000000000
--- a/winsup/mingw/mingwex/fpclassifyf.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <math.h>
-int __fpclassifyf (float _x){
-  unsigned short sw;
-  __asm__ (
-	"fxam; fstsw %%ax;"
-	: "=a" (sw)
-	: "t" (_x)
-	);
-  return sw & (FP_NAN | FP_NORMAL | FP_ZERO );
-}
diff --git a/winsup/mingw/mingwex/fpclassifyl.c b/winsup/mingw/mingwex/fpclassifyl.c
deleted file mode 100644
index 9979d6278..000000000
--- a/winsup/mingw/mingwex/fpclassifyl.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <math.h>
-int __fpclassifyl (long double _x){
-  unsigned short sw;
-  __asm__ (
-	"fxam; fstsw %%ax;"
-	: "=a" (sw)
-	: "t" (_x)
-	);
-  return sw & (FP_NAN | FP_NORMAL | FP_ZERO );
-}
diff --git a/winsup/mingw/mingwex/fucom.c b/winsup/mingw/mingwex/fucom.c
deleted file mode 100644
index 80c937262..000000000
--- a/winsup/mingw/mingwex/fucom.c
+++ /dev/null
@@ -1,11 +0,0 @@
-int 
-__fp_unordered_compare (long double x,  long double y){
-  unsigned short retval;
-  __asm__ (
-	"fucom %%st(1);"
-	"fnstsw;"
-	: "=a" (retval)
-	: "t" (x), "u" (y)
-	);
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/fwide.c b/winsup/mingw/mingwex/fwide.c
deleted file mode 100644
index fc8bf5bf5..000000000
--- a/winsup/mingw/mingwex/fwide.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	This is a minimal implementation for environments where
-	internationalization is not considered important.
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-int
-fwide(stream, mode)
-	FILE	*stream;
-	int		mode;
-	{
-	return -1;			/* limited to byte orientation */
-	}
-
diff --git a/winsup/mingw/mingwex/imaxabs.c b/winsup/mingw/mingwex/imaxabs.c
deleted file mode 100644
index b643ceab6..000000000
--- a/winsup/mingw/mingwex/imaxabs.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-	This particular implementation requires the matching <inttypes.h>.
-*/
-
-#include	<inttypes.h>
-
-intmax_t
-imaxabs (intmax_t _j)
-  { return	_j >= 0 ? _j : -_j; }
-
-long long __attribute__ ((alias ("imaxabs")))	llabs (long long); 
diff --git a/winsup/mingw/mingwex/imaxdiv.c b/winsup/mingw/mingwex/imaxdiv.c
deleted file mode 100644
index 6acfcf6cb..000000000
--- a/winsup/mingw/mingwex/imaxdiv.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-
-	last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-*/
-
-#include	<inttypes.h>
-
-imaxdiv_t
-imaxdiv(intmax_t numer, intmax_t denom)
-{
-  imaxdiv_t	result;
-  result.quot = numer / denom;
-  result.rem = numer % denom;
-  return result;
-}
-
-long long __attribute__ ((alias ("imaxdiv")))
-lldiv (long long, long long); 
diff --git a/winsup/mingw/mingwex/isnan.c b/winsup/mingw/mingwex/isnan.c
deleted file mode 100644
index b38bc290e..000000000
--- a/winsup/mingw/mingwex/isnan.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <math.h>
-
-int
-__isnan (double _x)
-{
-  unsigned short _sw;
-  __asm__ ("fxam;"
-	   "fstsw %%ax": "=a" (_sw) : "t" (_x));
-  return (_sw & (FP_NAN | FP_NORMAL | FP_INFINITE | FP_ZERO | FP_SUBNORMAL))
-    == FP_NAN;
-}
-
-#undef isnan
-int __attribute__ ((alias ("__isnan"))) isnan (double);
diff --git a/winsup/mingw/mingwex/isnanf.c b/winsup/mingw/mingwex/isnanf.c
deleted file mode 100644
index 73fe0eb02..000000000
--- a/winsup/mingw/mingwex/isnanf.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <math.h>
-int
-__isnanf (float _x)
-{
-  unsigned short _sw;
-  __asm__ ("fxam;"
-	   "fstsw %%ax": "=a" (_sw) : "t" (_x) );
-  return (_sw & (FP_NAN | FP_NORMAL | FP_INFINITE | FP_ZERO | FP_SUBNORMAL))
-    == FP_NAN;
-}
-
-int __attribute__ ((alias ("__isnanf"))) isnanf (float);
diff --git a/winsup/mingw/mingwex/isnanl.c b/winsup/mingw/mingwex/isnanl.c
deleted file mode 100644
index 86d0088b4..000000000
--- a/winsup/mingw/mingwex/isnanl.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <math.h>
-
-int
-__isnanl (long double _x)
-{
-  unsigned short _sw;
-  __asm__ ("fxam;"
-	   "fstsw %%ax": "=a" (_sw) : "t" (_x));
-  return (_sw & (FP_NAN | FP_NORMAL | FP_INFINITE | FP_ZERO | FP_SUBNORMAL))
-    == FP_NAN;
-}
-
-int __attribute__ ((alias ("__isnanl"))) isnanl (long double);
diff --git a/winsup/mingw/mingwex/lltoa.c b/winsup/mingw/mingwex/lltoa.c
deleted file mode 100644
index 28248a834..000000000
--- a/winsup/mingw/mingwex/lltoa.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-char* lltoa(long long _n, char * _c, int _i)
-	{ return _i64toa (_n, _c, _i); }
diff --git a/winsup/mingw/mingwex/lltow.c b/winsup/mingw/mingwex/lltow.c
deleted file mode 100644
index cdf45b742..000000000
--- a/winsup/mingw/mingwex/lltow.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-wchar_t* lltow(long long _n, wchar_t * _w, int _i)
-	{ return _i64tow (_n, _w, _i); } 
diff --git a/winsup/mingw/mingwex/log2.c b/winsup/mingw/mingwex/log2.c
deleted file mode 100644
index 4f14f2614..000000000
--- a/winsup/mingw/mingwex/log2.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math.h>
-double
-log2 (double _x)
-{
-  double retval;
-  __asm__ ("fyl2x;" : "=t" (retval) : "0" (_x), "u" (1.0L) : "st(1)");
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/log2f.c b/winsup/mingw/mingwex/log2f.c
deleted file mode 100644
index 576396c59..000000000
--- a/winsup/mingw/mingwex/log2f.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math.h>
-float
-log2f (float _x)
-{
-  float retval;
-  __asm__ ("fyl2x;" : "=t" (retval) : "0" (_x), "u" (1.0L) : "st(1)");
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/log2l.c b/winsup/mingw/mingwex/log2l.c
deleted file mode 100644
index c67d7701d..000000000
--- a/winsup/mingw/mingwex/log2l.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <math.h>
-long double 
-log2l (long double  _x)
-{
-  long double  retval;
-  __asm__ ("fyl2x;" : "=t" (retval) : "0" (_x), "u" (1.0L) : "st(1)");
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/math_stubs.c b/winsup/mingw/mingwex/math_stubs.c
deleted file mode 100644
index 225439846..000000000
--- a/winsup/mingw/mingwex/math_stubs.c
+++ /dev/null
@@ -1,12 +0,0 @@
-
-#include <math.h>
-
-double copysign	(double x, double y) {return _copysign(x, y);}
-float copysignf	(float x, float y) {return  _copysign(x, y);} 
-double logb (double x) {return _logb(x);}
-float logbf (float x) {return  _logb( x );}
-double nextafter(double x, double y) {return _nextafter(x, y);}
-float nextafterf(float x, float y) {return _nextafter(x, y);}
-double scalb (double x, long i) {return _scalb (x, i);}
-float scalbf (float x, long i) {return _scalb(x, i);}
-
diff --git a/winsup/mingw/mingwex/mbsinit.c b/winsup/mingw/mingwex/mbsinit.c
deleted file mode 100644
index c130afebd..000000000
--- a/winsup/mingw/mingwex/mbsinit.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-int
-mbsinit(ps)
-	const mbstate_t *ps;
-	{
-	return 1;			/* don't have shift states */
-	}
-
diff --git a/winsup/mingw/mingwex/mingw-fseek.c b/winsup/mingw/mingwex/mingw-fseek.c
deleted file mode 100644
index 6a3b66119..000000000
--- a/winsup/mingw/mingwex/mingw-fseek.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Workaround for limitations on win9x where a file contents are
- * not zero'd out if you seek past the end and then write.
- * Copied from ming local-patch to binutils/bfd/libbfd.c written by
- * Mumit Khan  <khan@xraylith.wisc.edu> 
- */
-
-#include <windows.h>
-#include <stdio.h>
-#include <io.h>
-
-#ifdef __GNUC__
-# define INLINE __inline__
-#elif defined _MSC_VER
-# define INLINE __inline
-#else 
-# define INLINE
-#endif
-
-#define ZEROBLOCKSIZE 512
-static int __mingw_fseek_called;
-
-/* FIXME: put this in startup code and make os_platform_id global?
-   Or just get _osver from msvcrt.dll and bitest (_osver & 0x8000)? */
-
-INLINE 
-static
-int
-__mingw_is_win9x (void)
-{
-  static DWORD os_platform_id =  -1 ;
-
-  if (os_platform_id == -1)
-    {
-      OSVERSIONINFO os_version_info;
-      memset (&os_version_info, 0, sizeof (OSVERSIONINFO));
-      os_version_info.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
-      GetVersionEx (&os_version_info);
-
-      os_platform_id = os_version_info.dwPlatformId;
-    }
- 
-  /* Don't even bother to check for Win32s. */
-  return os_platform_id == VER_PLATFORM_WIN32_WINDOWS;
-}
-
-/* The fseek in Win9x runtime does not zero out the file if seeking past
-   the end; if you don't want random stuff from your disk included in your
-   output DLL/executable, use this version instead. On WinNT/Win2k, it
-   just calls runtime fseek().  
-   
-   CHECK/FIXME: Does this work for both text and binary modes?? */ 
-
-
-int
-__mingw_fseek (FILE *fp, long offset, int whence)
-{
-# undef fseek 
-  __mingw_fseek_called = 1;
-  return fseek (fp, offset, whence);
-}
-
-int
-__mingw_fwrite (const void *buffer, size_t size, size_t count, FILE *fp)
-{
-# undef fwrite 
-  if ( __mingw_is_win9x () &&  __mingw_fseek_called)
-    {
-      DWORD actual_length, current_position;
-      __mingw_fseek_called = 0;
-      fflush (fp);
-      actual_length = GetFileSize ((HANDLE) _get_osfhandle (fileno (fp)), 
-                                   NULL);
-      current_position = SetFilePointer ((HANDLE) _get_osfhandle (fileno (fp)),
-                                         0, 0, FILE_CURRENT);
-#ifdef DEBUG
-      printf ("__mingw_fwrite: current %ld, actual %ld\n", 
-	      current_position, actual_length);
-#endif /* DEBUG */
-      if (current_position > actual_length)
-	{
-	  static char __mingw_zeros[ZEROBLOCKSIZE];
-	  long numleft;
-
-	  SetFilePointer ((HANDLE) _get_osfhandle (fileno (fp)), 
-	                  0, 0, FILE_END);
-	  numleft = current_position - actual_length;
-
-#ifdef DEBUG
-	  printf ("__mingw_fwrite: Seeking %ld bytes past end\n", numleft);
-#endif /* DEBUG */
-	  while (numleft > 0)
-	    {
-	      DWORD nzeros = (numleft > ZEROBLOCKSIZE)
-	                     ? ZEROBLOCKSIZE : numleft;
-	      DWORD written;
-	      if (! WriteFile ((HANDLE) _get_osfhandle (fileno (fp)),
-	                       __mingw_zeros, nzeros, &written, NULL))
-	        {
-		  /* Best we can hope for, or at least DJ says so. */
-	          SetFilePointer ((HANDLE) _get_osfhandle (fileno (fp)), 
-	                          0, 0, FILE_BEGIN);
-		  return -1;
-		}
-	      if (written < nzeros)
-	        {
-		  /* Likewise. */
-	          SetFilePointer ((HANDLE) _get_osfhandle (fileno (fp)), 
-	                          0, 0, FILE_BEGIN);
-		  return -1;
-		}
-
-	      numleft -= written;
-	    }
-	    FlushFileBuffers ((HANDLE) _get_osfhandle (fileno (fp)));
-	}
-    }
-  return fwrite (buffer, size, count, fp);
-}
diff --git a/winsup/mingw/mingwex/rint.c b/winsup/mingw/mingwex/rint.c
deleted file mode 100644
index 3198f4b26..000000000
--- a/winsup/mingw/mingwex/rint.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <math.h>
-double rint (double x){
-  double retval;
-  __asm__ ("frndint;" : "=t" (retval) : "0" (x));
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/rintf.c b/winsup/mingw/mingwex/rintf.c
deleted file mode 100644
index 0b05e8f89..000000000
--- a/winsup/mingw/mingwex/rintf.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-float rintf (float x){
-  float retval;
-  __asm__ ("frndint;": "=t" (retval) : "0" (x));
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/rintl.c b/winsup/mingw/mingwex/rintl.c
deleted file mode 100644
index ffc9d1107..000000000
--- a/winsup/mingw/mingwex/rintl.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <math.h>
-
-long double rintl (long double x){
-  long double retval;
-  __asm__ ("frndint;": "=t" (retval) : "0" (x));
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/round.c b/winsup/mingw/mingwex/round.c
deleted file mode 100644
index 9d8e949e4..000000000
--- a/winsup/mingw/mingwex/round.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <fenv.h>
-
-double
-round (double x) {
-  double retval;
-  unsigned short saved_cw, _cw;
-  __asm__ (
-	"fnstcw %0;"
-  	: "=m" (saved_cw)
-	); /* save  control word  */
-  _cw = ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO)
-     	  | (x > 0.0 ? FE_UPWARD : FE_DOWNWARD); /* round away from zero */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (_cw)
-	);  /* load the rounding control */
-  __asm__ (
-	"frndint;"
-	: "=t" (retval)
-	: "0" (x)
-	); /* do the rounding */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (saved_cw)
-	); /* restore control word */
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/roundf.c b/winsup/mingw/mingwex/roundf.c
deleted file mode 100644
index 6ae81bdd8..000000000
--- a/winsup/mingw/mingwex/roundf.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <fenv.h>
-
-float
-roundf (float x) {
-  double retval;
-  unsigned short saved_cw, _cw;
-  __asm__ (
-	"fnstcw %0;"
-	: "=m" (saved_cw)
-	); /* save  control word  */
-  _cw = ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO)
-         | (x > 0.0 ? FE_UPWARD : FE_DOWNWARD); /* round away from zero */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (_cw)
-	);  /* load the rounding control */
-  __asm__ (
-	"frndint;"
-	: "=t" (retval)
-	: "0" (x)
-	); /* do the rounding */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (saved_cw)
-	); /* restore control word */
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/roundl.c b/winsup/mingw/mingwex/roundl.c
deleted file mode 100644
index de3334a62..000000000
--- a/winsup/mingw/mingwex/roundl.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <fenv.h>
-
-long double
-roundl (long double x) {
-  long double retval;
-  unsigned short saved_cw, _cw;
-  __asm__ (
-	"fnstcw %0;"
-  	: "=m" (saved_cw)
-	); /* save  control word  */
-  _cw = ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD | FE_TOWARDZERO)
-     	  | (x > 0.0 ? FE_UPWARD : FE_DOWNWARD); /* round away from zero */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (_cw)
-	);  /* load the rounding control */
-  __asm__ (
-	"frndint;"
-	: "=t" (retval)
-	: "0" (x)
-	); /* do the rounding */
-  __asm__ (
-	"fldcw %0;"
-	:
-	: "m" (saved_cw)
-	); /* restore control word */
-  return retval;
-}
-
diff --git a/winsup/mingw/mingwex/signbit.c b/winsup/mingw/mingwex/signbit.c
deleted file mode 100644
index 7f86c86a3..000000000
--- a/winsup/mingw/mingwex/signbit.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#define __FP_SIGNBIT  0x0200
-
-int __signbit (double x) {
-  unsigned short sw;
-  __asm__ ("fxam; fstsw %%ax;"
-	   : "=a" (sw)
-	   : "t" (x) );
-  return sw & __FP_SIGNBIT;
-}
-
-#undef signbit
-int __attribute__ ((alias ("__signbit"))) signbit (double);
-
diff --git a/winsup/mingw/mingwex/signbitf.c b/winsup/mingw/mingwex/signbitf.c
deleted file mode 100644
index 5bbf675ad..000000000
--- a/winsup/mingw/mingwex/signbitf.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#define __FP_SIGNBIT  0x0200
-
-int __signbitf (float x) {
-  unsigned short sw;
-  __asm__ ("fxam; fstsw %%ax;"
-	   : "=a" (sw)
-	   : "t" (x) );
-  return sw & __FP_SIGNBIT;
-}
-int __attribute__ ((alias ("__signbitf"))) signbitf (float);
diff --git a/winsup/mingw/mingwex/signbitl.c b/winsup/mingw/mingwex/signbitl.c
deleted file mode 100644
index 78f990350..000000000
--- a/winsup/mingw/mingwex/signbitl.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#define __FP_SIGNBIT  0x0200
-
-int __signbitl (long double x) {
-  unsigned short sw;
-  __asm__ ("fxam; fstsw %%ax;"
-	   : "=a" (sw)
-	   : "t" (x) );
-  return sw & __FP_SIGNBIT;
-}
-
-int __attribute__ ((alias ("__signbitl"))) signbitl (long double);
diff --git a/winsup/mingw/mingwex/sitest.c b/winsup/mingw/mingwex/sitest.c
deleted file mode 100644
index 9e06bf164..000000000
--- a/winsup/mingw/mingwex/sitest.c
+++ /dev/null
@@ -1,1527 +0,0 @@
-/*
-	sitest -- exercise features of C99 <stdint.h> and <inttypes.h>
-
-	This source code has been placed into the PUBLIC DOMAIN by its author.
-
-	last edit:	1999/11/05	gwyn@arl.mil
-
-	Tries to accommodate pre-C99 versions of <inttypes.h>.
-
-	Takes advantage of __Q8_* symbols defined by a particular
-	implementation of <stdint.h>, but doesn't require them.
-
-	NOTE:	This is not a thorough validation test of the facilities.
-*/
-
-#include	<errno.h>
-#include	<limits.h>		/* for CHAR_BIT */
-#include	<stdio.h>
-#include	<stddef.h>		/* for ptrdiff_t */
-#include	<stdlib.h>
-#include	<string.h>
-
-#include	<inttypes.h>		/* embeds <stdint.h> */
-#include	<signal.h>		/* for sig_atomic_t */
-#if	defined(INTMAX_MAX)		/* <inttypes.h> has C99 features */
-#include	<wchar.h>
-#endif
-
-#include	<inttypes.h>		/* test idempotency */
-
-#if	1 /* __STDC_VERSION__ >= 199901 */
-#ifndef	__Q8_QT
-#define	__Q8_QT	long long
-#endif
-#endif
-
-#ifdef	PRIdMAX
-#define	HAVE_PRIdMAX
-#ifndef	__Q8_MT
-#define	__Q8_MT	intmax_t
-#endif
-#else
-#ifdef	PRIdLEAST64
-#ifndef	__Q8_MT
-#define	__Q8_MT	int_least64_t
-#endif
-#define	PRIdMAX	PRIdLEAST64
-#else
-#ifndef	__Q8_MT
-#define	__Q8_MT	long
-#endif
-#define	PRIdMAX	"ld"
-#endif
-#endif
-
-#ifdef	PRIuMAX
-#define	HAVE_PRIuMAX
-#define	U__Q8_MT	uintmax_t
-#else
-#ifdef	PRIuLEAST64
-#define	U__Q8_MT	uint_least64_t
-#define	PRIuMAX	PRIuLEAST64
-#else
-#define	U__Q8_MT	unsigned long
-#define	PRIuMAX	"lu"
-#endif
-#endif
-
-#define	STR_SUB(s)	#s
-#define	STRINGIZE(s)	STR_SUB(s)	/* extra level to expand argument */
-
-#if	defined(SCNo32) || defined(PRIo32)
-static int32_t		int32;
-#endif
-static int_least16_t	intl16;
-static uint_least16_t	uintl16;
-static uint_fast16_t	uintf16;
-static intmax_t		intmax;
-static uintmax_t	uintmax;
-
-int
-main()	{
-	int	status = 0;		/* exit status to be returned */
-
-	/* <stdint.h> features: */
-
-	printf("CHAR_BIT=%u\n", (unsigned)CHAR_BIT );
-	printf("sizeof(char)=%u\n", (unsigned)sizeof(char));	/* s.b. 1 */
-	printf("sizeof(short)=%u\n", (unsigned)sizeof(short));
-	printf("sizeof(int)=%u\n", (unsigned)sizeof(int));
-	printf("sizeof(long)=%u\n", (unsigned)sizeof(long));
-#ifdef	__Q8_QT
-	printf("sizeof(long long)=%u\n", (unsigned)sizeof(__Q8_QT));
-#endif
-	printf("sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t));
-	printf("sizeof(ptrdiff_t)=%u\n", (unsigned)sizeof(ptrdiff_t));
-	printf("sizeof(size_t)=%u\n", (unsigned)sizeof(size_t));
-	printf("sizeof(sig_atomic_t)=%u\n", (unsigned)sizeof(sig_atomic_t));
-	printf("sizeof(wchar_t)=%u\n", (unsigned)sizeof(wchar_t));
-#if	defined(WINT_MAX) || __STDC_VERSION__ >= 199901
-	printf("sizeof(wint_t)=%u\n", (unsigned)sizeof(wint_t));
-#else
-	printf("*** wint_t isn't defined ***\n");
-	status = EXIT_FAILURE;
-#endif
-#ifdef	INT8_MAX
-	printf("sizeof(int8_t)=%u\n", (unsigned)sizeof(int8_t));
-	printf("sizeof(uint8_t)=%u\n", (unsigned)sizeof(uint8_t));
-#endif
-#ifdef	INT9_MAX
-	printf("sizeof(int9_t)=%u\n", (unsigned)sizeof(int9_t));
-	printf("sizeof(uint9_t)=%u\n", (unsigned)sizeof(uint9_t));
-#endif
-#ifdef	INT12_MAX
-	printf("sizeof(int12_t)=%u\n", (unsigned)sizeof(int12_t));
-	printf("sizeof(uint12_t)=%u\n", (unsigned)sizeof(uint12_t));
-#endif
-#ifdef	INT16_MAX
-	printf("sizeof(int16_t)=%u\n", (unsigned)sizeof(int16_t));
-	printf("sizeof(uint16_t)=%u\n", (unsigned)sizeof(uint16_t));
-#endif
-#ifdef	INT18_MAX
-	printf("sizeof(int18_t)=%u\n", (unsigned)sizeof(int18_t));
-	printf("sizeof(uint18_t)=%u\n", (unsigned)sizeof(uint18_t));
-#endif
-#ifdef	INT24_MAX
-	printf("sizeof(int24_t)=%u\n", (unsigned)sizeof(int24_t));
-	printf("sizeof(uint24_t)=%u\n", (unsigned)sizeof(uint24_t));
-#endif
-#ifdef	INT32_MAX
-	printf("sizeof(int32_t)=%u\n", (unsigned)sizeof(int32_t));
-	printf("sizeof(uint32_t)=%u\n", (unsigned)sizeof(uint32_t));
-#endif
-#ifdef	INT36_MAX
-	printf("sizeof(int36_t)=%u\n", (unsigned)sizeof(int36_t));
-	printf("sizeof(uint36_t)=%u\n", (unsigned)sizeof(uint36_t));
-#endif
-#ifdef	INT40_MAX
-	printf("sizeof(int40_t)=%u\n", (unsigned)sizeof(int40_t));
-	printf("sizeof(uint40_t)=%u\n", (unsigned)sizeof(uint40_t));
-#endif
-#ifdef	INT48_MAX
-	printf("sizeof(int48_t)=%u\n", (unsigned)sizeof(int48_t));
-	printf("sizeof(uint48_t)=%u\n", (unsigned)sizeof(uint48_t));
-#endif
-#ifdef	INT60_MAX
-	printf("sizeof(int60_t)=%u\n", (unsigned)sizeof(int60_t));
-	printf("sizeof(uint60_t)=%u\n", (unsigned)sizeof(uint60_t));
-#endif
-#ifdef	INT64_MAX
-	printf("sizeof(int64_t)=%u\n", (unsigned)sizeof(int64_t));
-	printf("sizeof(uint64_t)=%u\n", (unsigned)sizeof(uint64_t));
-#endif
-#ifdef	INT72_MAX
-	printf("sizeof(int72_t)=%u\n", (unsigned)sizeof(int72_t));
-	printf("sizeof(uint72_t)=%u\n", (unsigned)sizeof(uint72_t));
-#endif
-#ifdef	INT128_MAX
-	printf("sizeof(int128_t)=%u\n", (unsigned)sizeof(int128_t));
-	printf("sizeof(uint128_t)=%u\n", (unsigned)sizeof(uint128_t));
-#endif
-	printf("sizeof(int_least8_t)=%u\n", (unsigned)sizeof(int_least8_t));
-	printf("sizeof(uint_least8_t)=%u\n", (unsigned)sizeof(uint_least8_t));
-	printf("sizeof(int_least16_t)=%u\n", (unsigned)sizeof(int_least16_t));
-	printf("sizeof(uint_least16_t)=%u\n", (unsigned)sizeof(uint_least16_t));
-	printf("sizeof(int_least32_t)=%u\n", (unsigned)sizeof(int_least32_t));
-	printf("sizeof(uint_least32_t)=%u\n", (unsigned)sizeof(uint_least32_t));
-#ifdef	INT_LEAST64_MAX
-	printf("sizeof(int_least64_t)=%u\n", (unsigned)sizeof(int_least64_t));
-	printf("sizeof(uint_least64_t)=%u\n", (unsigned)sizeof(uint_least64_t));
-#else
-	printf("*** uint_least64_t isn't defined ***\n");
-	status = EXIT_FAILURE;
-#endif
-#ifdef	INT_LEAST128_MAX
-	printf("sizeof(int_least128_t)=%u\n", (unsigned)sizeof(int_least128_t));
-	printf("sizeof(uint_least128_t)=%u\n",
-		(unsigned)sizeof(uint_least128_t));
-#endif
-	printf("sizeof(int_fast8_t)=%u\n", (unsigned)sizeof(int_fast8_t));
-	printf("sizeof(uint_fast8_t)=%u\n", (unsigned)sizeof(uint_fast8_t));
-	printf("sizeof(int_fast16_t)=%u\n", (unsigned)sizeof(int_fast16_t));
-	printf("sizeof(uint_fast16_t)=%u\n", (unsigned)sizeof(uint_fast16_t));
-	printf("sizeof(int_fast32_t)=%u\n", (unsigned)sizeof(int_fast32_t));
-	printf("sizeof(uint_fast32_t)=%u\n", (unsigned)sizeof(uint_fast32_t));
-#ifdef	INT_FAST64_MAX
-	printf("sizeof(int_fast64_t)=%u\n", (unsigned)sizeof(int_fast64_t));
-	printf("sizeof(uint_fast64_t)=%u\n", (unsigned)sizeof(uint_fast64_t));
-#else
-	printf("*** int_fast64_t isn't defined ***\n");
-	status = EXIT_FAILURE;
-#endif
-#ifdef	INT_FAST128_MAX
-	printf("sizeof(int_fast128_t)=%u\n", (unsigned)sizeof(int_fast128_t));
-	printf("sizeof(uint_fast128_t)=%u\n", (unsigned)sizeof(uint_fast128_t));
-#endif
-#if	defined(INTPTR_MAX)
-	printf("sizeof(intptr_t)=%u\n", (unsigned)sizeof(intptr_t));
-#if	defined(UINTPTR_MAX)
-	printf("sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t));
-#else
-	printf("*** intptr_t is defined but uintptr_t isn't ***\n");
-	status = EXIT_FAILURE;
-#endif
-#elif	defined(UINTPTR_MAX)
-	printf("sizeof(uintptr_t)=%u\n", (unsigned)sizeof(uintptr_t));
-	printf("*** uintptr_t is defined but intptr_t isn't ***\n");
-	status = EXIT_FAILURE;
-#else
-	printf("*** neither intptr_t nor uintptr_t is defined ***\n");
-	status = EXIT_FAILURE;
-#endif
-#ifdef	INTMAX_MAX
-	printf("sizeof(intmax_t)=%u\n", (unsigned)sizeof(intmax_t));
-	printf("sizeof(uintmax_t)=%u\n", (unsigned)sizeof(uintmax_t));
-#else
-	printf("*** intmax_t isn't defined ***\n");
-	status = EXIT_FAILURE;
-#endif
-
-#ifdef	INT8_MAX
-	printf("INT8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT8_MIN);
-	printf("INT8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT8_MAX);
-	printf("UINT8_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT8_MAX);
-#endif
-#ifdef	INT9_MAX
-	printf("INT9_MIN=%"PRIdMAX"\n", (__Q8_MT)INT9_MIN);
-	printf("INT9_MAX=%"PRIdMAX"\n", (__Q8_MT)INT9_MAX);
-	printf("UINT9_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT9_MAX);
-#endif
-#ifdef	INT12_MAX
-	printf("INT12_MIN=%"PRIdMAX"\n", (__Q8_MT)INT12_MIN);
-	printf("INT12_MAX=%"PRIdMAX"\n", (__Q8_MT)INT12_MAX);
-	printf("UINT12_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT12_MAX);
-#endif
-#ifdef	INT16_MAX
-	printf("INT16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT16_MIN);
-	printf("INT16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT16_MAX);
-	printf("UINT16_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT16_MAX);
-#endif
-#ifdef	INT18_MAX
-	printf("INT18_MIN=%"PRIdMAX"\n", (__Q8_MT)INT18_MIN);
-	printf("INT18_MAX=%"PRIdMAX"\n", (__Q8_MT)INT18_MAX);
-	printf("UINT18_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT18_MAX);
-#endif
-#ifdef	INT24_MAX
-	printf("INT24_MIN=%"PRIdMAX"\n", (__Q8_MT)INT24_MIN);
-	printf("INT24_MAX=%"PRIdMAX"\n", (__Q8_MT)INT24_MAX);
-	printf("UINT24_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT24_MAX);
-#endif
-#ifdef	INT32_MAX
-	printf("INT32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT32_MIN);
-	printf("INT32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT32_MAX);
-	printf("UINT32_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT32_MAX);
-#endif
-#ifdef	INT36_MAX
-	printf("INT36_MIN=%"PRIdMAX"\n", (__Q8_MT)INT36_MIN);
-	printf("INT36_MAX=%"PRIdMAX"\n", (__Q8_MT)INT36_MAX);
-	printf("UINT36_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT36_MAX);
-#endif
-#ifdef	INT40_MAX
-	printf("INT40_MIN=%"PRIdMAX"\n", (__Q8_MT)INT40_MIN);
-	printf("INT40_MAX=%"PRIdMAX"\n", (__Q8_MT)INT40_MAX);
-	printf("UINT40_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT40_MAX);
-#endif
-#ifdef	INT48_MAX
-	printf("INT48_MIN=%"PRIdMAX"\n", (__Q8_MT)INT48_MIN);
-	printf("INT48_MAX=%"PRIdMAX"\n", (__Q8_MT)INT48_MAX);
-	printf("UINT48_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT48_MAX);
-#endif
-#ifdef	INT60_MAX
-	printf("INT60_MIN=%"PRIdMAX"\n", (__Q8_MT)INT60_MIN);
-	printf("INT60_MAX=%"PRIdMAX"\n", (__Q8_MT)INT60_MAX);
-	printf("UINT60_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT60_MAX);
-#endif
-#ifdef	INT64_MAX
-	printf("INT64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT64_MIN);
-	printf("INT64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT64_MAX);
-	printf("UINT64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT64_MAX);
-#endif
-#ifdef	INT72_MAX
-	printf("INT72_MIN=%"PRIdMAX"\n", (__Q8_MT)INT72_MIN);
-	printf("INT72_MAX=%"PRIdMAX"\n", (__Q8_MT)INT72_MAX);
-	printf("UINT72_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT72_MAX);
-#endif
-#ifdef	INT128_MAX
-	printf("INT128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT128_MIN);
-	printf("INT128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT128_MAX);
-	printf("UINT128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT128_MAX);
-#endif
-	printf("INT_LEAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MIN);
-	printf("INT_LEAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST8_MAX);
-	printf("UINT_LEAST8_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_LEAST8_MAX);
-	printf("INT_LEAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MIN);
-	printf("INT_LEAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST16_MAX);
-	printf("UINT_LEAST16_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_LEAST16_MAX);
-	printf("INT_LEAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MIN);
-	printf("INT_LEAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST32_MAX);
-	printf("UINT_LEAST32_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_LEAST32_MAX);
-#ifdef	INT_LEAST64_MAX
-	printf("INT_LEAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MIN);
-	printf("INT_LEAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST64_MAX);
-	printf("UINT_LEAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST64_MAX);
-#endif
-#ifdef	INT_LEAST128_MAX
-	printf("INT_LEAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MIN);
-	printf("INT_LEAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_LEAST128_MAX);
-	printf("UINT_LEAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_LEAST128_MAX);
-#endif
-	printf("INT_FAST8_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MIN);
-	printf("INT_FAST8_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST8_MAX);
-	printf("UINT_FAST8_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_FAST8_MAX);
-	printf("INT_FAST16_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MIN);
-	printf("INT_FAST16_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST16_MAX);
-	printf("UINT_FAST16_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_FAST16_MAX);
-	printf("INT_FAST32_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MIN);
-	printf("INT_FAST32_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST32_MAX);
-	printf("UINT_FAST32_MAX=%"PRIuMAX"\n",
-		(U__Q8_MT)UINT_FAST32_MAX);
-#ifdef	INT_FAST64_MAX
-	printf("INT_FAST64_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MIN);
-	printf("INT_FAST64_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST64_MAX);
-	printf("UINT_FAST64_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST64_MAX);
-#endif
-#ifdef	INT_FAST128_MAX
-	printf("INT_FAST128_MIN=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MIN);
-	printf("INT_FAST128_MAX=%"PRIdMAX"\n", (__Q8_MT)INT_FAST128_MAX);
-	printf("UINT_FAST128_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINT_FAST128_MAX);
-#endif
-#ifdef	INTPTR_MAX
-	printf("INTPTR_MIN=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MIN);
-	printf("INTPTR_MAX=%"PRIdMAX"\n", (__Q8_MT)INTPTR_MAX);
-#endif
-#ifdef	UINTPTR_MAX
-	printf("UINTPTR_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTPTR_MAX);
-#endif
-#ifdef	INTMAX_MAX
-	printf("INTMAX_MIN=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MIN);
-	printf("INTMAX_MAX=%"PRIdMAX"\n", (__Q8_MT)INTMAX_MAX);
-	printf("UINTMAX_MAX=%"PRIuMAX"\n", (U__Q8_MT)UINTMAX_MAX);
-#endif
-#ifdef	PTRDIFF_MAX
-	printf("PTRDIFF_MIN=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MIN);
-	printf("PTRDIFF_MAX=%"PRIdMAX"\n", (__Q8_MT)PTRDIFF_MAX);
-#endif
-#ifdef	SIG_ATOMIC_MAX
-#if	SIG_ATOMIC_MIN < 0
-	printf("SIG_ATOMIC_MIN=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MIN);
-	printf("SIG_ATOMIC_MAX=%"PRIdMAX"\n", (__Q8_MT)SIG_ATOMIC_MAX);
-#else
-	printf("SIG_ATOMIC_MIN=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MIN);
-	printf("SIG_ATOMIC_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIG_ATOMIC_MAX);
-#endif
-#endif
-#ifdef	SIZE_MAX
-	printf("SIZE_MAX=%"PRIuMAX"\n", (U__Q8_MT)SIZE_MAX);
-#endif
-
-#ifdef	WCHAR_MAX
-#if	WCHAR_MIN < 0
-	printf("WCHAR_MIN=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MIN);
-	printf("WCHAR_MAX=%"PRIdMAX"\n", (__Q8_MT)WCHAR_MAX);
-#else
-	printf("WCHAR_MIN=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MIN);
-	printf("WCHAR_MAX=%"PRIuMAX"\n", (U__Q8_MT)WCHAR_MAX);
-#endif
-#endif
-#ifdef	WINT_MAX
-#if	WINT_MIN < 0
-	printf("WINT_MIN=%"PRIdMAX"\n", (__Q8_MT)WINT_MIN);
-	printf("WINT_MAX=%"PRIdMAX"\n", (__Q8_MT)WINT_MAX);
-#else
-	printf("WINT_MIN=%"PRIuMAX"\n", (U__Q8_MT)WINT_MIN);
-	printf("WINT_MAX=%"PRIuMAX"\n", (U__Q8_MT)WINT_MAX);
-#endif
-#endif
-
-	/*
-		7.18.4	Macros for integer constants
-	*/
-
-	/* INTn_C for n=8 and 16 were at one point unimplementable
-	   on most platforms, so they're treated as "optional": */
-#ifdef	INT8_C
-	if ( INT8_C(-123) != -123 )
-		printf("*** INT8_C(-123) produced %"PRIdMAX" ***\n",
-		       (__Q8_MT)INT8_C(-123)
-		      );
-	if ( UINT8_C(123) != 123 )
-		printf("*** UINT8_C(123) produced %"PRIuMAX" ***\n",
-		       (U__Q8_MT)UINT8_C(123)
-		      );
-#endif
-#ifdef	INT16_C
-	if ( INT16_C(-12345) != -12345 )
-		printf("*** INT16_C(-12345) produced %"PRIdMAX" ***\n",
-		       (__Q8_MT)INT16_C(-12345)
-		      );
-	if ( UINT16_C(12345) != 12345 )
-		printf("*** UINT16_C(12345) produced %"PRIuMAX" ***\n",
-		       (U__Q8_MT)UINT16_C(12345)
-		      );
-#endif
-	if ( INT32_C(-123456789) != -123456789 )
-		printf("*** INT32_C(-123456789) produced %"PRIdMAX" ***\n",
-		       (__Q8_MT)INT32_C(-123456789)
-		      );
-	if ( UINT32_C(123456789) != 123456789 )
-		printf("*** UINT32_C(123456789) produced %"PRIuMAX" ***\n",
-		       (U__Q8_MT)UINT32_C(123456789)
-		      );
-#ifdef	INT_LEAST64_MAX
-	if ( INT64_C(-1234567890123456789) != -1234567890123456789 )
-		printf("*** INT64_C(-1234567890123456789) produced %"PRIdMAX
-		       " ***\n",
-		       (__Q8_MT)INT64_C(-1234567890123456789)
-		      );
-	if ( UINT64_C(1234567890123456789) != 1234567890123456789 )
-		printf("*** UINT64_C(1234567890123456789) produced %"PRIuMAX
-		       " ***\n",
-		       (U__Q8_MT)UINT64_C(1234567890123456789)
-		      );
-#endif
-#ifdef	INTMAX_MAX
-	if ( INTMAX_C(-1234567890123456789) != -1234567890123456789 )
-		printf("*** INTMAX_C(-1234567890123456789) produced %"PRIdMAX
-		       " ***\n",
-		       (__Q8_MT)INTMAX_C(-1234567890123456789)
-		      );
-	if ( UINTMAX_C(1234567890123456789) != 1234567890123456789 )
-		printf("*** UINTMAX_C(1234567890123456789) produced %"PRIuMAX
-		       " ***\n",
-		       (U__Q8_MT)UINTMAX_C(1234567890123456789)
-		      );
-#endif
-
-	/* <inttypes.h> features: */
-
-#if	__STDC_VERSION__ >= 199901
-	printf("sizeof(imaxdiv_t)=%u\n", (unsigned)sizeof(imaxdiv_t));
-#endif
-
-	/*
-		7.8.1	Macros for format specifiers
-	*/
-
-	{
-	/* scanf these strings */
-	static const char	in_dn[] = "Z119bZ";
-	static const char	in_dmo[] = "Z-0119bZ";
-	static const char	in_dspx[] = "Z \t\n +0X119bZ";
-	static const char	in_dsmx[] = "Z \t\n -0x119bZ";
-	static const char	in_dsn[] = "Z \t\n 119bZ";
-	static const char	in_dp[] = "Z+119bZ";
-	static const char	in_dpx[] = "Z+0X119bz";
-
-	/* sprintf into this */
-	static char		buffer[1024];
-
-#define	SCAN(buf,fs,var,exp)	if ( sscanf(buf, "Z%" fs, &var) != 1 ) \
-					{ \
-					printf("*** " #fs "=" STR_SUB(fs) \
-					       " failed ***\n" \
-					      ); \
-					status = EXIT_FAILURE; \
-					} \
-				else if ( var != (exp) ) \
-					{ \
-					printf("*** " #fs "="  STR_SUB(fs) \
-					       " should be: " STR_SUB(exp) \
-					       ", was: %" fs " ***\n", var \
-					      ); \
-					status = EXIT_FAILURE; \
-					} \
-				else
-
-#define	PRINT(fs,var,exp)	if ( sprintf(buffer, "%" fs, var ) <= 0 ) \
-					{ \
-					printf("*** " #fs "=" STR_SUB(fs) \
-					       " failed ***\n" \
-					      ); \
-					status = EXIT_FAILURE; \
-					} \
-				else if ( strcmp(buffer, STR_SUB(exp)) != 0 ) \
-					{ \
-					printf("*** " #fs "="  STR_SUB(fs) \
-					       " should be: " STR_SUB(exp) \
-					       ", was: %s ***\n", buffer \
-					      ); \
-					status = EXIT_FAILURE; \
-					} \
-				else
-
-#ifdef	SCNo32
-	SCAN(in_dn, SCNo32, int32, 9);
-#endif
-#ifdef	PRIo32
-	PRINT(PRIo32, int32, 11);
-#endif
-	SCAN(in_dmo, SCNiLEAST16, intl16, -9);
-	SCAN(in_dspx, SCNdLEAST16, intl16, 0);
-	SCAN(in_dsmx, SCNiLEAST16, intl16, -4507);
-	PRINT(PRIdLEAST16, intl16, -4507);
-	PRINT(PRIiLEAST16, intl16, -4507);
-	SCAN(in_dsn, SCNxLEAST16, uintl16, 4507);
-	PRINT(PRIoLEAST16, uintl16, 10633);
-	PRINT(PRIuLEAST16, uintl16, 4507);
-	PRINT(PRIxLEAST16, uintl16, 119b);
-	PRINT(PRIXLEAST16, uintl16, 119B);
-	SCAN(in_dp, SCNxFAST16, uintf16, 4507);
-	PRINT(PRIxFAST16, uintf16, 119b);
-#ifdef	SCNdMAX
-	SCAN(in_dp, SCNdMAX, intmax, 119);
-#endif
-#ifdef	PRIiMAX
-	PRINT(PRIiMAX, intmax, 119);
-#endif
-#ifdef	SCNoMAX
-	SCAN(in_dpx, SCNoMAX, uintmax, 0);
-#endif
-#ifdef	PRIxMAX
-	PRINT(PRIxMAX, uintmax, 0);
-#endif
-	/* Obviously there should be a much larger battery of such tests. */
-	}
-
-#if	defined(INTMAX_MAX)		/* <inttypes.h> has C99 features */
-	/*
-		7.8.2	Functions for greatest-width integer types
-	*/
-
-	{
-	static struct
-		{
-		intmax_t	input;
-		intmax_t	expect;
-		}	abs_data[] =
-	{	
-#ifdef	INT8_MAX
-		{INT8_MAX,		INT8_MAX},
-		{-INT8_MAX,		INT8_MAX},
-		{UINT8_MAX,		UINT8_MAX},
-#endif
-
-#ifdef	INT16_MAX
-	{	INT16_MAX,		INT16_MAX},
-	{	-INT16_MAX,		INT16_MAX},
-	{	UINT16_MAX,		UINT16_MAX},
-#endif
-#ifdef	INT32_MAX
-	{	INT32_MAX,		INT32_MAX},
-	{	-INT32_MAX,		INT32_MAX},
-#ifdef	INT_LEAST64_MAX
-	{	UINT32_MAX,		UINT32_MAX},
-#endif
-#endif
-#ifdef	INT64_MAX
-	{	INT64_MAX,		INT64_MAX},
-	{	-INT64_MAX,		INT64_MAX},
-#endif
-	{	INT_LEAST8_MAX,		INT_LEAST8_MAX},
-	{	-INT_LEAST8_MAX,	INT_LEAST8_MAX},
-	{	UINT_LEAST8_MAX,	UINT_LEAST8_MAX},
-	{	INT_LEAST16_MAX,	INT_LEAST16_MAX},
-	{	-INT_LEAST16_MAX,	INT_LEAST16_MAX},
-	{	UINT_LEAST16_MAX,	UINT_LEAST16_MAX},
-	{	INT_LEAST32_MAX,	INT_LEAST32_MAX},
-	{	-INT_LEAST32_MAX,	INT_LEAST32_MAX},
-#ifdef	INT_LEAST64_MAX
-	{	UINT_LEAST32_MAX,	UINT_LEAST32_MAX},
-	{	INT_LEAST64_MAX,	INT_LEAST64_MAX},
-	{	-INT_LEAST64_MAX,	INT_LEAST64_MAX},
-#endif
-	{	INT_FAST8_MAX,		INT_FAST8_MAX},
-	{	-INT_FAST8_MAX,	INT_FAST8_MAX},
-	{	UINT_FAST8_MAX,	UINT_FAST8_MAX},
-	{	INT_FAST16_MAX,	INT_FAST16_MAX},
-	{	-INT_FAST16_MAX,	INT_FAST16_MAX},
-	{	UINT_FAST16_MAX,	UINT_FAST16_MAX},
-	{	INT_FAST32_MAX,	INT_FAST32_MAX},
-	{	-INT_FAST32_MAX,	INT_FAST32_MAX},
-#ifdef	INT_FAST64_MAX
-	{	UINT_FAST32_MAX,	UINT_FAST32_MAX},
-	{	INT_FAST64_MAX,	    INT_FAST64_MAX},
-	{	-INT_FAST64_MAX,	INT_FAST64_MAX},
-#endif
-#ifdef	INTPTR_MAX
-	{	INTPTR_MAX,		    INTPTR_MAX},
-	{	-INTPTR_MAX,		INTPTR_MAX},
-#endif
-#ifdef	UINTPTR_MAX
-	{	UINTPTR_MAX,		UINTPTR_MAX},
-#endif
-	{	INTMAX_MAX,		    INTMAX_MAX},
-#ifdef	PTRDIFF_MAX
-	{	PTRDIFF_MAX,		PTRDIFF_MAX},
-#endif
-#ifdef	SIG_ATOMIC_MAX
-	{	SIG_ATOMIC_MAX,		SIG_ATOMIC_MAX},
-#if	SIG_ATOMIC_MIN < 0
-	{	-SIG_ATOMIC_MAX,	SIG_ATOMIC_MAX},
-#endif
-#endif
-#ifdef	SIZE_MAX
-	{	SIZE_MAX,		SIZE_MAX},
-#endif
-#ifdef	WCHAR_MAX
-	{	WCHAR_MAX,		WCHAR_MAX},
-#if	WCHAR_MIN < 0
-	{	-WCHAR_MAX,		WCHAR_MAX},
-#endif
-#endif
-#ifdef	WINT_MAX
-	{	WINT_MAX,		WINT_MAX},
-#if	WINT_MIN < 0
-	{	-WINT_MAX,		WINT_MAX},
-#endif
-#endif
-	{	127,				127},
-	{	-127,				127},
-	{	128,				128},
-	{	-127-1,				128},
-	{	255,				255},
-	{	-256+1,				255},
-	{	256,				256},
-	{	-256,				256},
-	{	32767,				32767},
-	{	-32767,				32767},
-	{	32768,				32768},
-	{	-32767-1,			32768},
-	{	65535,				65535},
-	{	-65536+1,			65535},
-	{	65536,				65536},
-	{	-65536,				65536},
-	{	2147483647,			2147483647},
-	{	-2147483647,			2147483647},
-	{	2147483648LL,			2147483648LL},
-	{	-2147483647LL-1,			2147483648LL},
-#ifdef	INT_LEAST64_MAX
-	{	4294967295LL,			4294967295LL},
-	{	-4294967296LL+1,			4294967295LL},
-	{	4294967296LL,			4294967296LL},
-	{	-4294967296LL,			4294967296LL},
-	{	9223372036854775807LL,		9223372036854775807LL},
-	{	-9223372036854775807LL,		9223372036854775807LL},
-	{	1234567890123456789LL,		1234567890123456789LL},
-	{	-1234567890123456789LL,		1234567890123456789LL},
-#endif
-	{	1,				1},
-	{	-1,				1}, 
-	{	2,				2},
-	{	-2,				2},
-	{	10,				10},
-	{	-10,			10},
-	{	16,				16},
-	{	-16,				16},
-		/* Other test cases can be added here. */
-		{0,		0}	/* terminates the list */
-		},	*adp=abs_data;
-    int count=0;
-	do{
-    intmax = imaxabs(adp->input);
-    count++;
-    if (intmax  != adp->expect )
-			{
-            
-			printf("*** imaxabs(%"PRIdMAX") failed; should be: %"
-			       PRIdMAX", was: %"PRIdMAX" ***\n",
-			       adp->input, adp->expect, intmax
-			      );
-			status = EXIT_FAILURE;
-			}
-	}
-    while ( adp++->input != 0 );
-	}
-
-	{
-	imaxdiv_t	result;
-	static struct
-		{
-		intmax_t	numer;
-		intmax_t	denom;
-		intmax_t	exp_quot;
-		intmax_t	exp_rem;
-		}	div_data[] =
-		{
-	{	0, 1,				0, 0},
-	{	0, -1,				0, 0},
-	{	0, 2,				0, 0},
-	{	0, -2,				0, 0},
-	{	0, 5,				0, 0},
-	{	0, -5,				0, 0},
-	{	1, 1,				1, 0},
-	{	1, -1,				-1, 0},
-	{	1, 2,				0, 1},
-	{	1, -2,				0, 1},
-	{	1, 5,				0, 1},
-	{	1, -5,				0, 1},
-	{	-1, 1,				-1, 0},
-	{	-1, -1,				1, 0},
-	{	-1, 2,				0, -1},
-	{	-1, -2,				0, -1},
-	{	-1, 5,				0, -1},
-	{	-1, -5,				0, -1},
-	{	2, 1,				2, 0},
-	{	2, -1,				-2, 0},
-	{	2, 2,				1, 0},
-	{	2, -2,				-1, 0},
-	{	2, 5,				0, 2},
-	{	2, -5,				0, 2},
-	{	-2, 1,				-2, 0},
-	{	-2, -1,				2, 0},
-	{	-2, 2,				-1, 0},
-	{	-2, -2,				1, 0},
-	{	-2, 5,				0, -2},
-	{	-2, -5,				0, -2},
-	{	17, 5,				3, 2},
-	{	-17, -5,			3, -2},
-	{	17, -5,				-3, 2},
-	{	-17, 5,				-3, -2},
-	{	2147483647, 1,			2147483647, 0},
-	{	-2147483647LL, 1,			-2147483647LL, 0},
-	{	2147483648LL, 1LL,			2147483648LL, 0LL},
-	{	-2147483647-1LL, 1LL,		-2147483647-1LL, 0LL},
-	{	2147483647LL, 2LL,			1073741823LL, 1LL},
-	{	-2147483647LL, 2LL,			-1073741823LL, -1LL},
-	{	2147483648LL, 2LL,			1073741824LL, 0LL},
-	{	-2147483647-1LL, 2LL,		-1073741824LL, 0LL},
-#ifdef	INT_LEAST64_MAX			/* else might support only 32 bits */
-	{	4294967295LL, 1LL,			4294967295LL, 0LL},
-	{	-4294967296LL+1LL, 1LL,		-4294967296LL+1, 0},
-	{	4294967296LL, 1,			4294967296LL, 0},
-	{	-4294967296LL, 1LL,			-4294967296LL, 0LL},
-	{	4294967295LL, -1LL,			-4294967296+1LL, 0LL},
-	{	-4294967296+1LL, -1LL,		4294967295LL, 0LL},
-	{	4294967296LL, -1LL,			-4294967296LL, 0LL},
-	{	-4294967296LL, -1LL,		4294967296LL, 0LL},
-	{	4294967295LL, 2LL,			2147483647LL, 1LL},
-	{	-4294967296+1LL, 2LL,		-2147483647LL, -1LL},
-	{	4294967296LL, 2LL,			2147483648LL, 0LL},
-	{	-4294967296LL, 2LL,			-2147483647-1LL, 0LL},
-	{	4294967295LL, 2147483647LL,		2LL, 1LL},
-	{	-4294967296+1LL, 2147483647LL,	-2LL, -1LL},
-	{	4294967296LL, 2147483647LL,		2LL, 2LL},
-	{	-4294967296LL, 2147483647LL,	-2LL, -2LL},
-	{	4294967295LL, -2147483647LL,	-2LL, 1LL},
-	{	-4294967296+1LL, -2147483647LL,	2LL, -1LL},
-	{	4294967296LL, -2147483647LL,	-2LL, 2LL},
-	{	-4294967296LL, -2147483647LL,	2LL, -2LL},
-	{	4294967295LL, 2147483648LL,		1LL, 2147483647LL},
-	{	-4294967296+1LL, 2147483648LL,	-1LL, -2147483647LL},
-	{	4294967296LL, 2147483648LL,		2LL, 0LL},
-	{	-4294967296LL, 2147483648LL,	-2LL, 0LL},
-	{	4294967295LL, -2147483647-1LL,	-1LL, 2147483647LL},
-	{	-4294967296+1LL, -2147483647-1LL,	1LL, -2147483647LL},
-	{	4294967296LL, -2147483647-1LL,	-2LL, 0LL},
-	{	-4294967296LL, -2147483647-1LL,	2LL, 0LL},
-	{	9223372036854775807LL, 1LL,		9223372036854775807LL, 0LL},
-	{	-9223372036854775807LL, 1LL,	-9223372036854775807LL, 0LL},
-	{	9223372036854775807LL, 2LL,		4611686018427387903LL, 1LL},
-	{	-9223372036854775807LL, 2LL,	-4611686018427387903LL, -1LL},
-#endif
-		/* There should be a much larger battery of such tests. */
-    {	  0, 0,		0, 0}	/* 0 denom terminates the list */
-		},	*ddp;
-
-	for ( ddp = div_data; ddp->denom != 0; ++ddp )
-		if ( (result = imaxdiv(ddp->numer, ddp->denom)).quot
-		     != ddp->exp_quot || result.rem != ddp->exp_rem
-		   )	{
-			printf("*** imaxdiv(%"PRIdMAX",%"PRIdMAX
-			       ") failed; should be: (%"PRIdMAX",%"PRIdMAX
-			       "), was: (%"PRIdMAX",%"PRIdMAX") ***\n",
-			       ddp->numer, ddp->denom, ddp->exp_quot,
-			       ddp->exp_rem, result.quot, result.rem
-			      );
-			status = EXIT_FAILURE;
-			}
-	}
-
-	{
-	char		*endptr;
-	wchar_t		*wendptr;
-	static char	saved[64];	/* holds copy of input string */
-	static wchar_t	wnptr[64];	/* holds wide copy of test string */
-	static int	warned;		/* "warned for null endptr" flag */
-	register int	i;
-	static struct
-		{
-		char *		nptr;
-		int		base;
-		intmax_t	exp_val;
-		int		exp_len;
-		}	str_data[] =
-		{
-	{	"", 0,				0, 0},
-	{	"", 2,				0, 0},
-	{	"", 8,				0, 0},
-	{	"", 9,				0, 0},
-	{	"", 10,				0, 0},
-	{	"", 16,				0, 0},
-	{	"", 36,				0, 0},
-	{	"0", 0,				0, 1},
-	{	"0", 2,				0, 1},
-	{	"0", 8,				0, 1},
-	{	"0", 9,				0, 1},
-	{	"0", 10,			0, 1},
-	{	"0", 16,			0, 1},
-	{	"0", 36,			0, 1},
-	{	"+0", 0,			0, 2},
-	{	"+0", 2,			0, 2},
-	{	"+0", 8,			0, 2},
-	{	"+0", 9,			0, 2},
-	{	"+0", 10,			0, 2},
-	{	"+0", 16,			0, 2},
-	{	"+0", 36,			0, 2},
-	{	"-0", 0,			0, 2},
-	{	"-0", 2,			0, 2},
-	{	"-0", 8,			0, 2},
-	{	"-0", 9,			0, 2},
-	{	"-0", 10,			0, 2},
-	{	"-0", 16,			0, 2},
-	{	"-0", 36,			0, 2},
-	{	"Inf", 0,			0, 0},
-	{	"Inf", 2,			0, 0},
-	{	"Inf", 8,			0, 0},
-	{	"Inf", 9,			0, 0},
-	{	"Inf", 10,			0, 0},
-	{	"Inf", 16,			0, 0},
-	{	"Inf", 36,			24171, 3},
-	{	"+Inf", 0,			0, 0},
-	{	"+Inf", 2,			0, 0},
-	{	"+Inf", 8,			0, 0},
-	{	"+Inf", 9,			0, 0},
-	{	"+Inf", 10,			0, 0},
-	{	"+Inf", 16,			0, 0},
-	{	"+Inf", 36,			24171, 4},
-	{	"-Inf", 0,			0, 0},
-	{	"-Inf", 2,			0, 0},
-	{	"-Inf", 8,			0, 0},
-	{	"-Inf", 9,			0, 0},
-	{	"-Inf", 10,			0, 0},
-	{	"-Inf", 16,			0, 0},
-	{	"-Inf", 36,			-24171, 4},
-	{	"inf", 0,			0, 0},
-	{	"inf", 2,			0, 0},
-	{	"inf", 8,			0, 0},
-	{	"inf", 9,			0, 0},
-	{	"inf", 10,			0, 0},
-	{	"inf", 16,			0, 0},
-	{	"inf", 36,			24171, 3},
-	{	"+inf", 0,			0, 0},
-	{	"+inf", 2,			0, 0},
-	{	"+inf", 8,			0, 0},
-	{	"+inf", 9,			0, 0},
-	{	"+inf", 10,			0, 0},
-	{	"+inf", 16,			0, 0},
-	{	"+inf", 36,			24171, 4},
-	{	"-inf", 0,			0, 0},
-	{	"-inf", 2,			0, 0},
-	{	"-inf", 8,			0, 0},
-	{	"-inf", 9,			0, 0},
-	{	"-inf", 10,			0, 0},
-	{	"-inf", 16,			0, 0},
-	{	"-inf", 36,			-24171, 4},
-	{	"119b8Z", 0,			119, 3},
-	{	"119bZ", 0,			119, 3},
-	{	"-0119bZ", 0,			-9, 4},
-	{	" \t\n 0X119bZ", 0,		4507, 10},
-	{	" \t\n +0X119bZ", 0,		4507, 11},
-	{	" \t\n -0x119bZ", 0,		-4507, 11},
-	{	" \t\n 119bZ", 0,		119, 7},
-	{	"+119bZ", 0,			119, 4},
-	{	"+0X119bz", 0,			4507, 7},
-	{	"119b8Z", 2,			3, 2},
-	{	"119bZ", 2,			3, 2},
-	{	"-0119bZ", 2,			-3, 4},
-	{	" \t\n 0X119bZ", 2,		0, 5},
-	{	" \t\n +0X119bZ", 2,		0, 6},
-	{	" \t\n -0x119bZ", 2,		0, 6},
-	{	" \t\n 119bZ", 2,		3, 6},
-	{	"+119bZ", 2,			3, 3},
-	{	"+0X119bz", 2,			0, 2},
-	{	"119b8Z", 8,			9, 2},
-	{	"119bZ", 8,			9, 2},
-	{	"-0119bZ", 8,			-9, 4},
-	{	" \t\n 0X119bZ", 8,		0, 5},
-	{	" \t\n +0X119bZ", 8,		0, 6},
-	{	" \t\n -0x119bZ", 8,		0, 6},
-	{	" \t\n 119bZ", 8,		9, 6},
-	{	"+119bZ", 8,			9, 3},
-	{	"+0X119bz", 8,			0, 2},
-	{	"119b8Z", 9,			10, 2},
-	{	"119bZ", 9,			10, 2},
-	{	"-0119bZ", 9,			-10, 4},
-	{	" \t\n 0X119bZ", 9,		0, 5},
-	{	" \t\n +0X119bZ", 9,		0, 6},
-	{	" \t\n -0x119bZ", 9,		0, 6},
-	{	" \t\n 119bZ", 9,		10, 6},
-	{	"+119bZ", 9,			10, 3},
-	{	"+0X119bz", 9,			0, 2},
-	{	"119b8Z", 10,			119, 3},
-	{	"119bZ", 10,			119, 3},
-	{	"-0119bZ", 10,			-119, 5},
-	{	" \t\n 0X119bZ", 10,		0, 5},
-	{	" \t\n +0X119bZ", 10,		0, 6},
-	{	" \t\n -0x119bZ", 10,		0, 6},
-	{	" \t\n 119bZ", 10,		119, 7},
-	{	"+119bZ", 10,			119, 4},
-	{	"+0X119bz", 10,			0, 2},
-	{	"119b8Z", 16,			72120, 5},
-	{	"119bZ", 16,			4507, 4},
-	{	"-0119bZ", 16,			-4507, 6},
-	{	" \t\n 0X119bZ", 16,		4507, 10},
-	{	" \t\n +0X119bZ", 16,		4507, 11},
-	{	" \t\n -0x119bZ", 16,		-4507, 11},
-	{	" \t\n 119bZ", 16,		4507,8},
-	{	"+119bZ", 16,			4507, 5},
-	{	"+0X119bz", 16,			4507, 7},
-	{	"119b8Z", 36,			62580275, 6},
-	{	"119bZ", 36,			1738367, 5},
-	{	"-0119bZ", 36,			-1738367, 7},
-	{	" \t\n 0X119bZ", 36,		1997122175, 11},
-	{	" \t\n +0X119bZ", 36,		1997122175, 12},
-	{	" \t\n -0x119bZ", 36,		-1997122175, 12},
-	{	" \t\n 119bZ", 36,		1738367, 9},
-	{	"+119bZ", 36,			1738367, 6},
-	{	"+0X119bz", 36,			1997122175, 8},
-		/* There should be a much larger battery of such tests. */
-	{	"127", 0,			127, 3},
-	{	"-127", 0,			-127, 4},
-	{	"128", 0,			128, 3},
-	{	"-128", 0,			-127-1, 4},
-	{	"255", 0,			255, 3},
-	{	"-255", 0,			-255, 4},
-	{	"256", 0,			256, 3},
-	{	"-256", 0,			-255-1, 4},
-	{	"32767", 0,			32767, 5},
-	{	"-32767", 0,			-32767, 6},
-	{	"32768", 0,			32768, 5},
-	{	"-32768", 0,			-32767-1, 6},
-	{	"65535", 0,			65535, 5},
-	{	"-65535", 0,			-65536+1, 6},
-	{	"65536", 0,			65536, 5},
-	{	"-65536", 0,			-65536, 6},
-	{	"2147483647", 0,		2147483647, 10},
-	{	"-2147483647", 0,		-2147483647, 11},
-	{	"2147483648", 0,		2147483648LL, 10},
-	{	"-2147483648", 0,		-2147483647LL-1, 11},
-	{	"4294967295", 0,		4294967295LL, 10},
-	{	"-4294967295", 0,		-4294967296LL+1, 11},
-	{	"4294967296", 0,		4294967296LL, 10},
-	{	"-4294967296", 0,		-4294967296L, 11},
-	{	"9223372036854775807", 0,	9223372036854775807LL, 19},
-	{	"-9223372036854775807", 0,	-9223372036854775807LL, 20},
-	{	"1234567890123456789", 0,	1234567890123456789LL, 19},
-	{	"-1234567890123456789", 0,	-1234567890123456789LL, 20},
-	{	"1", 0,				1, 1},
-	{	"-1", 0,			-1, 2},
-	{	"2", 0,				2, 1},
-	{	"-2", 0,			-2, 2},
-	{	"10", 0,			10, 2},
-	{	"-10", 0,			-10, 3},
-	{	"16", 0,			16, 2},
-	{	"-16", 0,			-16, 3},
-		/* Other test cases can be added here. */
-	{	NULL, 0,	0, 0 }	/* terminates the list */
-		},	*sdp;
-
-	for ( sdp = str_data; sdp->nptr != NULL ; ++sdp )
-		{
-		/*
-			7.8.2.3	The strtoimax and strtoumax functions
-		*/
-
-		strcpy(saved, sdp->nptr);
-
-		errno = 0;		/* shouldn't be changed */
-
-		if ( (intmax = strtoimax(sdp->nptr, &endptr, sdp->base))
-		  != sdp->exp_val
-		   )	{
-			int	save = errno;
-
-			printf("*** strtoimax(%s,,%d) failed; should be: %"
-			       PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
-			       sdp->base, sdp->exp_val, intmax
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-		else if ( endptr != sdp->nptr + sdp->exp_len )
-			{
-			int	save = errno;
-
-			printf("*** strtoimax(%s,,%d) returned wrong endptr"
-			       " ***\n", sdp->nptr, sdp->base
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-
-		if ( errno != 0 )
-			{
-			printf("*** strtoimax modified errno ***\n");
-			status = EXIT_FAILURE;
-			}
-
-		if ( strcmp(sdp->nptr, saved) != 0 )
-			{
-			printf("*** strtoimax modified its input ***\n");
-			status = EXIT_FAILURE;
-			strcpy(saved, sdp->nptr);
-			}
-
-		if ( sdp->exp_val >= 0 )	/* else some sign extension */
-			{
-			errno = 0;	/* shouldn't be changed */
-
-			if ( (uintmax = strtoumax(sdp->nptr, &endptr, sdp->base
-						 )
-			     ) != sdp->exp_val
-			   )	{
-				int	save = errno;
-
-				printf("*** strtoumax(%s,,%d) failed; "
-				       "should be: %"PRIuMAX", was: %"PRIuMAX
-				       " ***\n", sdp->nptr, sdp->base,
-				       sdp->exp_val, uintmax
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-			else if ( endptr != sdp->nptr + sdp->exp_len )
-				{
-				int	save = errno;
-
-				printf("*** strtoumax(%s,,%d) returned wrong "
-				       "endptr ***\n", sdp->nptr, sdp->base
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-
-			if ( errno != 0 )
-				{
-				printf("*** strtoumax modified errno ***\n");
-				status = EXIT_FAILURE;
-				}
-
-			if ( strcmp(sdp->nptr, saved) != 0 )
-				{
-				printf("*** strtoumax"
-				       " modified its input ***\n"
-				      );
-				status = EXIT_FAILURE;
-				strcpy(saved, sdp->nptr);
-				}
-			}
-
-		/* tests for null endptr */
-
-#define	WARN()	if (!warned) warned = 1, printf("*** Using null endptr: ***\n")
-
-		warned = 0;
-		errno = 0;		/* shouldn't be changed */
-
-		if ( (intmax = strtoimax(sdp->nptr, (char **)NULL, sdp->base))
-		  != sdp->exp_val
-		   )	{
-			int	save = errno;
-
-			WARN();
-			printf("*** strtoimax(%s,NULL,%d) failed; "
-			       "should be: %"PRIdMAX", was: %"PRIdMAX" ***\n",
-			       sdp->nptr, sdp->base, sdp->exp_val, intmax
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-
-		if ( errno != 0 )
-			{
-			WARN();
-			printf("*** strtoimax modified errno ***\n");
-			status = EXIT_FAILURE;
-			}
-
-		if ( strcmp(sdp->nptr, saved) != 0 )
-			{
-			WARN();
-			printf("*** strtoimax modified its input ***\n");
-			status = EXIT_FAILURE;
-			strcpy(saved, sdp->nptr);
-			}
-
-		if ( sdp->exp_val >= 0 )	/* else some sign extension */
-			{
-			errno = 0;	/* shouldn't be changed */
-
-			if ( (uintmax = strtoumax(sdp->nptr, (char **)NULL,
-						  sdp->base
-						 )
-			     ) != sdp->exp_val
-			   )	{
-				int	save = errno;
-
-				WARN();
-				printf("*** strtoumax(%s,NULL,%d) failed; "
-				       "should be: %"PRIuMAX", was: %"PRIuMAX
-				       " ***\n", sdp->nptr, sdp->base,
-				       sdp->exp_val, uintmax
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-
-			 if ( errno != 0 )
-				{
-				WARN();
-				printf("*** strtoumax modified errno ***\n");
-				status = EXIT_FAILURE;
-				}
-
-			 if ( strcmp(sdp->nptr, saved) != 0 )
-				{
-				WARN();
-				printf("*** strtoumax"
-				       " modified its input ***\n"
-				      );
-				status = EXIT_FAILURE;
-				strcpy(saved, sdp->nptr);
-				}
-			}
-
-		/*
-			7.8.2.4	The wcstoimax and wcstoumax functions
-		*/
-
-		for ( i = 0; i < 64; ++i )
-			if ( (wnptr[i] = sdp->nptr[i]) == '\0' )
-				break;
-
-		errno = 0;		/* shouldn't be changed */
-
-		if ( (intmax = wcstoimax(wnptr, &wendptr, sdp->base))
-		  != sdp->exp_val
-		   )	{
-			int	save = errno;
-
-			printf("*** wcstoimax(%s,,%d) failed; should be: %"
-			       PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
-			       sdp->base, sdp->exp_val, intmax
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-		else if ( wendptr != wnptr + sdp->exp_len )
-			{
-			int	save = errno;
-
-			printf("*** wcstoimax(%s,,%d) returned wrong endptr"
-			       " ***\n", sdp->nptr, sdp->base
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-
-		if ( errno != 0 )
-			{
-			printf("*** wcstoimax modified errno ***\n");
-			status = EXIT_FAILURE;
-			}
-
-		for ( i = 0; i < 64; ++i )
-			if ( wnptr[i] != sdp->nptr[i] )
-				{
-				printf("*** wcstoimax modified its input ***\n"
-				      );
-				status = EXIT_FAILURE;
-
-				for ( ; i < 64; ++i )
-					if ( (wnptr[i] = sdp->nptr[i]) == '\0' )
-						break;
-
-				break;
-				}
-			else if ( wnptr[i] == '\0' )
-				break;
-
-		if ( sdp->exp_val >= 0 )	/* else some sign extension */
-			{
-			errno = 0;	/* shouldn't be changed */
-
-			if ( (uintmax = wcstoumax(wnptr, &wendptr, sdp->base)
-			     ) != sdp->exp_val
-			   )	{
-				int	save = errno;
-
-				printf("*** wcstoumax(%s,,%d) failed; "
-				       "should be: %"PRIuMAX", was: %"PRIuMAX
-				       " ***\n", sdp->nptr, sdp->base,
-				       sdp->exp_val, uintmax
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-			else if ( wendptr != wnptr + sdp->exp_len )
-				{
-				int	save = errno;
-
-				printf("*** wcstoumax(%s,,%d) returned wrong "
-				       "endptr ***\n", sdp->nptr, sdp->base
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-
-			if ( errno != 0 )
-				{
-				printf("*** wcstoumax modified errno ***\n");
-				status = EXIT_FAILURE;
-				}
-
-			for ( i = 0; i < 64; ++i )
-				if ( wnptr[i] != sdp->nptr[i] )
-					{
-					printf("*** wcstoumax"
-					       " modified its input ***\n"
-					      );
-					status = EXIT_FAILURE;
-
-					for ( ; i < 64; ++i )
-						if ( (wnptr[i] = sdp->nptr[i])
-						  == '\0'
-						   )
-							break;
-
-					break;
-					}
-				else if ( wnptr[i] == '\0' )
-					break;
-			}
-
-		/* tests for null endptr */
-
-		warned = 0;
-		errno = 0;		/* shouldn't be changed */
-
-		if ( (intmax = wcstoimax(wnptr, (wchar_t **)NULL, sdp->base))
-		  != sdp->exp_val
-		   )	{
-			int	save = errno;
-
-			WARN();
-			printf("*** wcstoimax(%s,NULL,%d) failed; should be: %"
-			       PRIdMAX", was: %"PRIdMAX" ***\n", sdp->nptr,
-			       sdp->base, sdp->exp_val, intmax
-			      );
-			status = EXIT_FAILURE;
-			errno = save;
-			}
-
-		if ( errno != 0 )
-			{
-			WARN();
-			printf("*** wcstoimax modified errno ***\n");
-			status = EXIT_FAILURE;
-			}
-
-		for ( i = 0; i < 64; ++i )
-			if ( wnptr[i] != sdp->nptr[i] )
-				{
-				WARN();
-				printf("*** wcstoimax modified its input ***\n"
-				      );
-				status = EXIT_FAILURE;
-
-				for ( ; i < 64; ++i )
-					if ( (wnptr[i] = sdp->nptr[i])
-					  == '\0'
-					   )
-						break;
-
-				break;
-				}
-			else if ( wnptr[i] == '\0' )
-				break;
-
-		if ( sdp->exp_val >= 0 )	/* else some sign extension */
-			{
-			errno = 0;	/* shouldn't be changed */
-
-			if ( (uintmax = wcstoumax(wnptr, (wchar_t **)NULL,
-						  sdp->base
-						 )
-			     ) != sdp->exp_val
-			   )	{
-				int	save = errno;
-
-				WARN();
-				printf("*** wcstoumax(%s,NULL,%d) failed; "
-				       "should be: %"PRIuMAX", was: %"PRIuMAX
-				       " ***\n", sdp->nptr, sdp->base,
-				       sdp->exp_val, uintmax
-				      );
-				status = EXIT_FAILURE;
-				errno = save;
-				}
-
-			 if ( errno != 0 )
-				{
-				WARN();
-				printf("*** wcstoumax modified errno ***\n");
-				status = EXIT_FAILURE;
-				}
-
-			for ( i = 0; i < 64; ++i )
-				if ( wnptr[i] != sdp->nptr[i] )
-					{
-					WARN();
-					printf("*** wcstoumax"
-					       " modified its input ***\n"
-					      );
-					status = EXIT_FAILURE;
-
-					for ( ; i < 64; ++i )
-						if ( (wnptr[i] = sdp->nptr[i])
-						  == '\0'
-						   )
-							break;
-
-					break;
-					}
-				else if ( wnptr[i] == '\0' )
-					break;
-			}
-		}
-
-	/*
-		7.8.2.3	The strtoimax and strtoumax functions (continued)
-	*/
-
-	if ( (intmax = strtoimax("1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != INTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** strtoimax failed overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (intmax = strtoimax("+1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != INTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** strtoimax failed +overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (intmax = strtoimax("-1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != INTMAX_MIN || errno != ERANGE
-	   )	{
-		printf("*** strtoimax failed -overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = strtoumax("1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** strtoumax failed overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = strtoumax("+1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** strtoumax failed +overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = strtoumax("-1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890"
-				 "1234567890123456789012345678901234567890",
-				 &endptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** strtoumax failed -overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	/*
-		7.8.2.4	The wcstoimax and wcstoumax functions (continued)
-	*/
-
-	if ( (intmax = wcstoimax(L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != INTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** wcstoimax failed overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (intmax = wcstoimax(L"+1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != INTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** wcstoimax failed +overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (intmax = wcstoimax(L"-1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != INTMAX_MIN || errno != ERANGE
-	   )	{
-		printf("*** wcstoimax failed -overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = wcstoumax(L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** wcstoumax failed overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = wcstoumax(L"+1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** wcstoumax failed +overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-
-	if ( (uintmax = wcstoumax(L"-1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890"
-				 L"1234567890123456789012345678901234567890",
-				 &wendptr, 0
-				)
-	     ) != UINTMAX_MAX || errno != ERANGE
-	   )	{
-		printf("*** wcstoumax failed -overflow test ***\n");
-		status = EXIT_FAILURE;
-		}
-	}
-#endif	/* defined(INTMAX_MAX) */
-
-	if ( status != 0 )
-		fprintf(stderr, "sitest failed; see stdout for details\n");
-
-	return status;
-	}
diff --git a/winsup/mingw/mingwex/snprintf.c b/winsup/mingw/mingwex/snprintf.c
deleted file mode 100644
index c8d2a7b20..000000000
--- a/winsup/mingw/mingwex/snprintf.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <stdarg.h>
-#include <stdio.h>
-
-int snprintf(char* buffer, size_t n, const char* format, ...)
-{
-  int retval;
-  va_list argptr;
-         
-  va_start( argptr, format );
-  retval = _vsnprintf( buffer, n, format, argptr );
-  va_end( argptr );
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/snwprintf.c b/winsup/mingw/mingwex/snwprintf.c
deleted file mode 100644
index 42b05b292..000000000
--- a/winsup/mingw/mingwex/snwprintf.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <stdarg.h>
-#include <wchar.h>
-
-int  snwprintf(wchar_t* buffer, size_t n, const wchar_t* format, ...)
-{
-    int retval;
-    va_list argptr;
-          
-    va_start( argptr, format );
-    retval = _vsnwprintf( buffer, n, format, argptr );
-    va_end( argptr );
-    return retval;
-}
diff --git a/winsup/mingw/mingwex/strtof.c b/winsup/mingw/mingwex/strtof.c
deleted file mode 100644
index 62907cb19..000000000
--- a/winsup/mingw/mingwex/strtof.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <stdlib.h>
-
-float strtof( const char *nptr, char **endptr)
-{
-  return (strtod(nptr, endptr));
-}
diff --git a/winsup/mingw/mingwex/strtoimax.c b/winsup/mingw/mingwex/strtoimax.c
deleted file mode 100644
index 0cf2c01ed..000000000
--- a/winsup/mingw/mingwex/strtoimax.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-	This particular implementation requires the matching <inttypes.h>.
-	It also assumes that character codes for A..Z and a..z are in
-	contiguous ascending order; this is true for ASCII but not EBCDIC.
-*/
-#include <stdlib.h>
-#include <errno.h>
-#include <ctype.h>
-#include <inttypes.h>
-
-/* Helper macros */
-
-/* convert digit character to number, in any base */
-#define ToNumber(c)	(isdigit(c) ? (c) - '0' : \
-			 isupper(c) ? (c) - 'A' + 10 : \
-			 islower(c) ? (c) - 'a' + 10 : \
-			 -1		/* "invalid" flag */ \
-			)
-/* validate converted digit character for specific base */
-#define valid(n, b)	((n) >= 0 && (n) < (b))
-
-intmax_t
-strtoimax(nptr, endptr, base)
-	register const char * __restrict__	nptr;
-	char ** __restrict__			endptr;
-	register int				base;
-	{
-	register uintmax_t	accum;	/* accumulates converted value */
-	register int		n;	/* numeral from digit character */
-	int			minus;	/* set iff minus sign seen */
-	int			toobig;	/* set iff value overflows */
-
-	if ( endptr != NULL )
-		*endptr = (char *)nptr;	/* in case no conversion's performed */
-
-	if ( base < 0 || base == 1 || base > 36 )
-		{
-		errno = EDOM;
-		return 0;		/* unspecified behavior */
-		}
-
-	/* skip initial, possibly empty sequence of white-space characters */
-
-	while ( isspace(*nptr) )
-		++nptr;
-
-	/* process subject sequence: */
-
-	/* optional sign */
-	if ( (minus = *nptr == '-') || *nptr == '+' )
-		++nptr;
-
-	if ( base == 0 ) {
-		if ( *nptr == '0' ) {
-			if ( nptr[1] == 'X' || nptr[1] == 'x' )
-				base = 16;
-			else
-				base = 8;
-		}
-		else
-				base = 10;
-	}
-	/* optional "0x" or "0X" for base 16 */
-
-	if ( base == 16 && *nptr == '0' && (nptr[1] == 'X' || nptr[1] == 'x') )
-		nptr += 2;		/* skip past this prefix */
-
-	/* check whether there is at least one valid digit */
-
-	n = ToNumber(*nptr);
-	++nptr;
-
-	if ( !valid(n, base) )
-		return 0;		/* subject seq. not of expected form */
-
-	accum = n;
-
-	for ( toobig = 0; n = ToNumber(*nptr), valid(n, base); ++nptr )
-		if ( accum > INTMAX_MAX / base + 2 )	/* major wrap-around */
-			toobig = 1;	/* but keep scanning */
-		else
-			accum = base * accum + n;
-
-	if ( endptr != NULL )
-		*endptr = (char *)nptr;	/* points to first not-valid-digit */
-
-	if ( minus )
-		{
-		if ( accum > (uintmax_t)INTMAX_MAX + 1 )
-			toobig = 1;
-		}
-	else
-	if ( accum > (uintmax_t)INTMAX_MAX )
-		toobig = 1;
-
-	if ( toobig )
-		{
-		errno = ERANGE;
-		return minus ? INTMAX_MIN : INTMAX_MAX;
-		}
-	else
-		return (intmax_t)(minus ? -accum : accum);
-	}
-
-long long __attribute__ ((alias ("strtoimax")))
-strtoll (const char* __restrict__ nptr, char ** __restrict__ endptr, int base);
diff --git a/winsup/mingw/mingwex/strtoumax.c b/winsup/mingw/mingwex/strtoumax.c
deleted file mode 100644
index 2c052ac06..000000000
--- a/winsup/mingw/mingwex/strtoumax.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-	This particular implementation requires the matching <inttypes.h>.
-	It also assumes that character codes for A..Z and a..z are in
-	contiguous ascending order; this is true for ASCII but not EBCDIC.
-*/
-#include <stdlib.h>
-#include <errno.h>
-#include <ctype.h>
-#include <inttypes.h>
-
-/* Helper macros */
-
-/* convert digit character to number, in any base */
-#define ToNumber(c)	(isdigit(c) ? (c) - '0' : \
-			 isupper(c) ? (c) - 'A' + 10 : \
-			 islower(c) ? (c) - 'a' + 10 : \
-			 -1		/* "invalid" flag */ \
-			)
-/* validate converted digit character for specific base */
-#define valid(n, b)	((n) >= 0 && (n) < (b))
-
-uintmax_t
-strtoumax(nptr, endptr, base)
-	register const char * __restrict__	nptr;
-	char ** __restrict__			endptr;
-	register int				base;
-	{
-	register uintmax_t	accum;	/* accumulates converted value */
-	register uintmax_t	next;	/* for computing next value of accum */
-	register int		n;	/* numeral from digit character */
-	int			minus;	/* set iff minus sign seen (yes!) */
-	int			toobig;	/* set iff value overflows */
-
-	if ( endptr != NULL )
-		*endptr = (char *)nptr;	/* in case no conversion's performed */
-
-	if ( base < 0 || base == 1 || base > 36 )
-		{
-		errno = EDOM;
-		return 0;		/* unspecified behavior */
-		}
-
-	/* skip initial, possibly empty sequence of white-space characters */
-
-	while ( isspace(*nptr) )
-		++nptr;
-
-	/* process subject sequence: */
-
-	/* optional sign (yes!) */
-
-	if ( (minus = *nptr == '-') || *nptr == '+' )
-		++nptr;
-
-	if ( base == 0 )
-        {
-		if ( *nptr == '0' )
-            {
-			if ( nptr[1] == 'X' || nptr[1] == 'x' )
-				base = 16;
-			else
-				base = 8;
-		    }
-		else
-				base = 10;
-		}
-
-    /* optional "0x" or "0X" for base 16 */
-    
-	if ( base == 16 && *nptr == '0' && (nptr[1] == 'X' || nptr[1] == 'x') )
-		nptr += 2;		/* skip past this prefix */
-
-	/* check whether there is at least one valid digit */
-
-	n = ToNumber(*nptr);
-	++nptr;
-
-	if ( !valid(n, base) )
-		return 0;		/* subject seq. not of expected form */
-
-	accum = n;
-
-	for ( toobig = 0; n = ToNumber(*nptr), valid(n, base); ++nptr )
-		if ( accum > UINTMAX_MAX / base + 1	/* major wrap-around */
-		  || (next = base * accum + n) < accum	/* minor wrap-around */
-		   )
-			toobig = 1;	/* but keep scanning */
-		else
-			accum = next;
-
-	if ( endptr != NULL )
-		*endptr = (char *)nptr;	/* points to first not-valid-digit */
-
-	if ( toobig )
-		{
-		errno = ERANGE;
-		return UINTMAX_MAX;
-		}
-	else
-		return minus ? -accum : accum;	/* (yes!) */
-	}
-
-unsigned long long __attribute__ ((alias ("strtoumax")))
-strtoull (const char* __restrict__ nptr, char ** __restrict__ endptr, int base);
diff --git a/winsup/mingw/mingwex/testwmem.c b/winsup/mingw/mingwex/testwmem.c
deleted file mode 100644
index 1310718c9..000000000
--- a/winsup/mingw/mingwex/testwmem.c
+++ /dev/null
@@ -1,104 +0,0 @@
-#include <memory.h>
-#include <wchar.h>
-#include <stdio.h>
-
-wchar_t fmt1[] =   L"         1         2         3         4         5";
-wchar_t fmt2[] =   L"12345678901234567890123456789012345678901234567890";
-
-void test_wmemchr( void )
-{
-   wchar_t* dest;
-   wint_t result;
-   wint_t ch = L'r';
-   wchar_t str[] =   L"lazy";
-   wchar_t string1[60] = L"The quick brown dog jumps over the lazy fox";
-
-   wprintf( L"Wmemchr\n" );
-   wprintf( L"String to be searched:\n\t\t%s\n", string1 );
-   wprintf( L"\t\t%s\n\t\t%s\n\n", fmt1, fmt2 );
-
-   wprintf( L"Search char:\t%c\n", ch );
-   dest = wmemchr( string1, ch, sizeof( string1 ) );
-   result = dest - string1 + 1;
-   if( dest != NULL )
-      wprintf( L"Result:\t\t%c found at position %d\n\n", ch, result );
-   else
-      wprintf( L"Result:\t\t%c not found\n\n" );
-return;
-}
-void test_wmemset( void )
-{/*                               1         2 
-                        0123456789012345678901234567890 */
-   wchar_t buffer[] = L"This is a test of the wmemset function";
-   wprintf( L"Before: %s\n", buffer );
-   wmemset( buffer+22, L'*', 7 );
-   wprintf( L"After:  %s\n\n", buffer );
-return;
-}
-
-void test_wmemmove( void )
-{
-    wchar_t string1[60] = L"The quick brown dog jumps over the lazy fox";
-    wchar_t string2[60] = L"The quick brown fox jumps over the lazy dog";
-
-    wprintf( L"Wmemcpy without overlap\n" );
-    wprintf( L"Source:\t\t%s\n", string1 + 40 );
-    wprintf( L"Destination:\t%s\n", string1 + 16 );
-    wmemcpy( string1 + 16, string1 + 40, 3 );
-    wprintf( L"Result:\t\t%s\n", string1 );
-    wprintf( L"Length:\t\t%d characters\n\n", wcslen( string1 ) );
-    wmemcpy( string1 + 16, string2 + 40, 3 );
-
-   wprintf( L"Wmemmove with overlap\n" );
-   wprintf( L"Source:\t\t%s\n", string2 + 4 );
-   wprintf( L"Destination:\t%s\n", string2 + 10 );
-   wmemmove( string2 + 10, string2 + 4, 40 );
-   wprintf( L"Result:\t\t%s\n", string2 );
-   wprintf( L"Length:\t\t%d characters\n\n", wcslen( string2 ) );
-
-   wprintf( L"Wmemcpy with overlap\n" );
-   wprintf( L"Source:\t\t%s\n", string1 + 4 );
-   wprintf( L"Destination:\t%s\n", string1 + 10 );
-   wmemcpy( string1 + 10, string1 + 4, 40 );
-   wprintf( L"Result:\t\t%s\n", string1 );
-   wprintf( L"Length:\t\t%d characters\n\n", wcslen( string1 ) );
-}
-
-
-void test_wmemcmp( void )
-{
-   wchar_t first[]  = L"12345678901234567890";
-   wchar_t second[] = L"12345678901234567891";
-   wint_t result;
-   wprintf(L"Wmemcmp\n"); 
-   wprintf( L"Compare '%.19s' to '%.19s':\n", first, second );
-   result = wmemcmp( first, second, 19 );
-   if( result < 0 )
-      wprintf( L"First is less than second.\n" );
-   else if( result == 0 )
-      wprintf( L"First is equal to second.\n" );
-   else if( result > 0 )
-      wprintf( L"First is greater than second.\n" );
-   wprintf( L"\nCompare '%.20s' to '%.20s':\n", first, second );
-   result = wmemcmp( first, second, 20 );
-   if( result < 0 )
-      wprintf( L"First is less than second.\n\n" );
-   else if( result == 0 )
-      wprintf( L"First is equal to second.\n\n" );
-   else if( result > 0 )
-      wprintf( L"First is greater than second.\n\n" );
-}
-
-
-
-int main(){
-test_wmemset();
-test_wmemmove();
-test_wmemchr();
-test_wmemcmp();
-return 0;
-}
-
-
-
-
diff --git a/winsup/mingw/mingwex/trunc.c b/winsup/mingw/mingwex/trunc.c
deleted file mode 100644
index 2b9931255..000000000
--- a/winsup/mingw/mingwex/trunc.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <fenv.h>
-#include <math.h>
-
-double
-trunc (double _x){
-  double retval;
-  unsigned short saved_cw;
-  __asm__ ("fnstcw %0;": "=m" (saved_cw)); /* save FPU control word */
-  __asm__ ("fldcw %0;"
-	    :
-	    : "m" ((saved_cw & ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD
-			 | FE_TOWARDZERO)) | FE_TOWARDZERO)
-	);
-  __asm__ ("frndint;" : "=t" (retval)  : "0" (_x)); /* round towards zero */
-  __asm__ ("fldcw %0;" : : "m" (saved_cw) ); /* restore saved control word */
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/truncf.c b/winsup/mingw/mingwex/truncf.c
deleted file mode 100644
index 53fccb153..000000000
--- a/winsup/mingw/mingwex/truncf.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <fenv.h>
-#include <math.h>
-
-float
-truncf (float _x){
-  float retval;
-  unsigned short saved_cw;
-  __asm__ ("fnstcw %0;": "=m" (saved_cw)); /* save FPU control word */
-  __asm__ ("fldcw %0;"
-	    :
-	    : "m" ((saved_cw & ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD
-			 | FE_TOWARDZERO)) | FE_TOWARDZERO)
-	);
-  __asm__ ("frndint;" : "=t" (retval)  : "0" (_x)); /* round towards zero */
-  __asm__ ("fldcw %0;" : : "m" (saved_cw) ); /* restore saved control word */
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/truncl.c b/winsup/mingw/mingwex/truncl.c
deleted file mode 100644
index 908197acc..000000000
--- a/winsup/mingw/mingwex/truncl.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <fenv.h>
-#include <math.h>
-
-long double
-truncl (long double _x){
-  long double retval;
-  unsigned short saved_cw;
-  __asm__ ("fnstcw %0;": "=m" (saved_cw)); /* save FPU control word */
-  __asm__ ("fldcw %0;"
-	    :
-	    : "m" ((saved_cw & ~(FE_TONEAREST | FE_DOWNWARD | FE_UPWARD
-			 | FE_TOWARDZERO)) | FE_TOWARDZERO)
-	);
-  __asm__ ("frndint;" : "=t" (retval)  : "0" (_x)); /* round towards zero */
-  __asm__ ("fldcw %0;" : : "m" (saved_cw) ); /* restore saved control word */
-  return retval;
-}
diff --git a/winsup/mingw/mingwex/ulltoa.c b/winsup/mingw/mingwex/ulltoa.c
deleted file mode 100644
index 8e90de764..000000000
--- a/winsup/mingw/mingwex/ulltoa.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-char* ulltoa(unsigned long long _n, char * _c, int _i)
-	{ return _ui64toa (_n, _c, _i); }
diff --git a/winsup/mingw/mingwex/ulltow.c b/winsup/mingw/mingwex/ulltow.c
deleted file mode 100644
index 8e4f228f1..000000000
--- a/winsup/mingw/mingwex/ulltow.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-wchar_t* ulltow(unsigned long long _n, wchar_t * _w, int _i)
-	{ return _ui64tow (_n, _w, _i); }
diff --git a/winsup/mingw/mingwex/vsnprintf.c b/winsup/mingw/mingwex/vsnprintf.c
deleted file mode 100644
index 466e064e9..000000000
--- a/winsup/mingw/mingwex/vsnprintf.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <stdarg.h>
-#include <stdio.h>
-
-int vsnprintf (char* s, size_t n, const char* format, va_list arg)
-  { return _vsnprintf ( s, n, format, arg); }
diff --git a/winsup/mingw/mingwex/vsnwprintf.c b/winsup/mingw/mingwex/vsnwprintf.c
deleted file mode 100644
index 05a1ec9b0..000000000
--- a/winsup/mingw/mingwex/vsnwprintf.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <stdarg.h>
-#include <wchar.h>
-
-int  vsnwprintf(wchar_t *buffer,  size_t n, const wchar_t * format, va_list argptr)
-  { return _vsnwprintf( buffer, n, format, argptr );}
diff --git a/winsup/mingw/mingwex/wcstof.c b/winsup/mingw/mingwex/wcstof.c
deleted file mode 100644
index 830f79416..000000000
--- a/winsup/mingw/mingwex/wcstof.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <wchar.h>
-
-float wcstof( const wchar_t *nptr, wchar_t **endptr)
-{
-  return (wcstod(nptr, endptr));
-}
diff --git a/winsup/mingw/mingwex/wcstoimax.c b/winsup/mingw/mingwex/wcstoimax.c
deleted file mode 100644
index 4b82b14a2..000000000
--- a/winsup/mingw/mingwex/wcstoimax.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-
-    last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-	This particular implementation requires the matching <inttypes.h>.
-	It also assumes that character codes for A..Z and a..z are in
-	contiguous ascending order; this is true for ASCII but not EBCDIC.
-*/
-
-#include <wchar.h>
-#include <errno.h>
-#include <ctype.h>
-#include <inttypes.h>
-
-/* convert digit wide character to number, in any base */
-
-#define ToWNumber(c)	(iswdigit(c) ? (c) - L'0' : \
-			 iswupper(c) ? (c) - L'A' + 10 : \
-			 iswlower(c) ? (c) - L'a' + 10 : \
-			 -1		/* "invalid" flag */ \
-			)
-
-/* validate converted digit character for specific base */
-#define valid(n, b)	((n) >= 0 && (n) < (b))
-
-intmax_t
-wcstoimax(nptr, endptr, base)
-	register const wchar_t * __restrict__	nptr;
-	wchar_t ** __restrict__				endptr;
-	register int					base;
-	{
-	register uintmax_t	accum;	/* accumulates converted value */
-	register int		n;	/* numeral from digit character */
-	int			minus;	/* set iff minus sign seen */
-	int			toobig;	/* set iff value overflows */
-
-	if ( endptr != NULL )
-		*endptr = (wchar_t *)nptr;	/* in case no conv performed */
-
-	if ( base < 0 || base == 1 || base > 36 )
-		{
-		errno = EDOM;
-		return 0;		/* unspecified behavior */
-		}
-
-	/* skip initial, possibly empty sequence of white-space w.characters */
-
-	while ( iswspace(*nptr) )
-		++nptr;
-
-	/* process subject sequence: */
-
-	/* optional sign */
-
-	if ( (minus = *nptr == L'-') || *nptr == L'+' )
-		++nptr;
-
-	if ( base == 0 )
-        {
-		if ( *nptr == L'0' )
-            {
-			if ( nptr[1] == L'X' || nptr[1] == L'x' )
-				base = 16;
-			else
-				base = 8;
-            }
-		else
-				base = 10;
-        }
-	/* optional "0x" or "0X" for base 16 */
-
-	if ( base == 16 && *nptr == L'0'
-	  && (nptr[1] == L'X' || nptr[1] == L'x')
-	   )
-		nptr += 2;		/* skip past this prefix */
-
-	/* check whether there is at least one valid digit */
-
-	n = ToWNumber(*nptr);
-	++nptr;
-
-	if ( !valid(n, base) )
-		return 0;		/* subject seq. not of expected form */
-
-	accum = n;
-
-	for ( toobig = 0; n = ToWNumber(*nptr), valid(n, base); ++nptr )
-		if ( accum > INTMAX_MAX / base + 2 )	/* major wrap-around */
-			toobig = 1;	/* but keep scanning */
-		else
-			accum = base * accum + n;
-
-	if ( endptr != NULL )
-		*endptr = (wchar_t *)nptr;	/* -> first not-valid-digit */
-
-	if ( minus )
-		{
-		if ( accum > (uintmax_t)INTMAX_MAX + 1 )
-			toobig = 1;
-		}
-	else
-	if ( accum > (uintmax_t)INTMAX_MAX )
-		toobig = 1;
-
-	if ( toobig )
-		{
-		errno = ERANGE;
-		return minus ? INTMAX_MIN : INTMAX_MAX;
-		}
-	else
-		return (intmax_t)(minus ? -accum : accum);
-	}
-
-long long __attribute__ ((alias ("wcstoimax")))
-wcstoll (const wchar_t* __restrict__ nptr, wchar_t ** __restrict__ endptr, int base);
diff --git a/winsup/mingw/mingwex/wcstoumax.c b/winsup/mingw/mingwex/wcstoumax.c
deleted file mode 100644
index 9bd6cd704..000000000
--- a/winsup/mingw/mingwex/wcstoumax.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-    This source code was extracted from the Q8 package created and
-    placed in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-
-    last edit:	1999/11/05	gwyn@arl.mil
-
-	Implements subclause 7.8.2 of ISO/IEC 9899:1999 (E).
-
-	This particular implementation requires the matching <inttypes.h>.
-	It also assumes that character codes for A..Z and a..z are in
-	contiguous ascending order; this is true for ASCII but not EBCDIC.
-*/
-
-#include <wchar.h>
-#include <errno.h>
-#include <ctype.h>
-#include <inttypes.h>
-
-/* convert digit wide character to number, in any base */
-
-#define ToWNumber(c)	(iswdigit(c) ? (c) - L'0' : \
-			 iswupper(c) ? (c) - L'A' + 10 : \
-			 iswlower(c) ? (c) - L'a' + 10 : \
-			 -1		/* "invalid" flag */ \
-			)
-
-/* validate converted digit character for specific base */
-#define valid(n, b)	((n) >= 0 && (n) < (b))
-
-uintmax_t
-wcstoumax(nptr, endptr, base)
-	register const wchar_t * __restrict__	nptr;
-	wchar_t ** __restrict__				endptr;
-	register int					base;
-	{
-	register uintmax_t	accum;	/* accumulates converted value */
-	register uintmax_t	next;	/* for computing next value of accum */
-	register int		n;	/* numeral from digit character */
-	int			minus;	/* set iff minus sign seen (yes!) */
-	int			toobig;	/* set iff value overflows */
-
-	if ( endptr != NULL )
-		*endptr = (wchar_t *)nptr;	/* in case no conv performed */
-
-	if ( base < 0 || base == 1 || base > 36 )
-		{
-		errno = EDOM;
-		return 0;		/* unspecified behavior */
-		}
-
-	/* skip initial, possibly empty sequence of white-space w.characters */
-
-	while ( iswspace(*nptr) )
-		++nptr;
-
-	/* process subject sequence: */
-
-	/* optional sign */
-
-	if ( (minus = *nptr == L'-') || *nptr == L'+' )
-		++nptr;
-
-	if ( base == 0 )
-        {
-		if ( *nptr == L'0' )
-            {
-			if ( nptr[1] == L'X' || nptr[1] == L'x' )
-				base = 16;
-			else
-				base = 8;
-            }
-		else
-				base = 10;
-        }
-	/* optional "0x" or "0X" for base 16 */
-
-	if ( base == 16 && *nptr == L'0'
-	  && (nptr[1] == L'X' || nptr[1] == L'x')
-	   )
-		nptr += 2;		/* skip past this prefix */
-
-	/* check whether there is at least one valid digit */
-
-	n = ToWNumber(*nptr);
-	++nptr;
-
-	if ( !valid(n, base) )
-		return 0;		/* subject seq. not of expected form */
-
-	accum = n;
-
-	for ( toobig = 0; n = ToWNumber(*nptr), valid(n, base); ++nptr )
-		if ( accum > UINTMAX_MAX / base + 1	/* major wrap-around */
-		  || (next = base * accum + n) < accum	/* minor wrap-around */
-		   )
-			toobig = 1;	/* but keep scanning */
-		else
-			accum = next;
-
-	if ( endptr != NULL )
-		*endptr = (wchar_t *)nptr;	/* -> first not-valid-digit */
-
-	if ( toobig )
-		{
-		errno = ERANGE;
-		return UINTMAX_MAX;
-		}
-	else
-		return minus ? -accum : accum;	/* (yes!) */
-	}
-
-unsigned long long __attribute__ ((alias ("wcstoumax")))
-wcstoull (const wchar_t* __restrict__ nptr, wchar_t ** __restrict__ endptr, int base);
diff --git a/winsup/mingw/mingwex/wdirent.c b/winsup/mingw/mingwex/wdirent.c
deleted file mode 100644
index 4b8cc5054..000000000
--- a/winsup/mingw/mingwex/wdirent.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#define _UNICODE 1
-#define UNICODE 1
-#include "dirent.c"
diff --git a/winsup/mingw/mingwex/wmemchr.c b/winsup/mingw/mingwex/wmemchr.c
deleted file mode 100644
index dc5cedd23..000000000
--- a/winsup/mingw/mingwex/wmemchr.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-wchar_t*
-wmemchr(s, c, n)
-	register const wchar_t	*s;
-	register wchar_t		c;
-	register size_t			n;
-	{
-	if ( s != NULL )
-		for ( ; n > 0; ++s, --n )
-			if ( *s == c )
-				return (wchar_t *)s;
-
-	return NULL;
-	}
-
diff --git a/winsup/mingw/mingwex/wmemcmp.c b/winsup/mingw/mingwex/wmemcmp.c
deleted file mode 100644
index e1e034c7b..000000000
--- a/winsup/mingw/mingwex/wmemcmp.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-int
-wmemcmp(s1, s2, n)
-	register const wchar_t	*s1;
-	register const wchar_t	*s2;
-	size_t				n;
-	{
-	if ( n == 0 || s1 == s2 )
-		return 0;		/* even for NULL pointers */
-
-	if ( (s1 != NULL) != (s2 != NULL) )
-		return s2 == NULL ? 1 : -1;	/* robust */
-
-	for ( ; n > 0; ++s1, ++s2, --n )
-		if ( *s1 != *s2 )
-			return *s1 - *s2;
-
-	return 0;
-	}
diff --git a/winsup/mingw/mingwex/wmemcpy.c b/winsup/mingw/mingwex/wmemcpy.c
deleted file mode 100644
index d7e7b4cb3..000000000
--- a/winsup/mingw/mingwex/wmemcpy.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-
-wchar_t *
-wmemcpy(s1, s2, n)
-	register wchar_t * __restrict__		s1;
-	register const wchar_t * __restrict__	s2;
-	register size_t					n;
-	{
-	wchar_t						*orig_s1 = s1;
-
-	if ( s1 == NULL || s2 == NULL || n == 0 )
-		return orig_s1;		/* robust */
-
-	for ( ; n > 0; --n )
-		*s1++ = *s2++;
-
-	return orig_s1;
-	}
-
diff --git a/winsup/mingw/mingwex/wmemmove.c b/winsup/mingw/mingwex/wmemmove.c
deleted file mode 100644
index 3c545ac32..000000000
--- a/winsup/mingw/mingwex/wmemmove.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<errno.h>
-#include	<stdio.h>
-#include	<stdlib.h>
-#include	<wchar.h>
-
-wchar_t *
-wmemmove(s1, s2, n)
-	register wchar_t		*s1;
-	register const wchar_t	*s2;
-	register size_t			n;
-	{
-	wchar_t				*orig_s1 = s1;
-
-	if ( s1 == NULL || s2 == NULL || n == 0 )
-		return orig_s1;		/* robust */
-
-	/* XXX -- The following test works only within a flat address space! */
-	if ( s2 >= s1 )
-		for ( ; n > 0; --n )
-			*s1++ = *s2++;
-	else	{
-		s1 += n;
-		s2 += n;
-
-		for ( ; n > 0; --n )
-			*--s1 = *--s2;
-		}
-
-	return orig_s1;
-	}
-
diff --git a/winsup/mingw/mingwex/wmemset.c b/winsup/mingw/mingwex/wmemset.c
deleted file mode 100644
index dadd9fb07..000000000
--- a/winsup/mingw/mingwex/wmemset.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*	This source code was extracted from the Q8 package created and placed
-    in the PUBLIC DOMAIN by Doug Gwyn <gwyn@arl.mil>
-    last edit:	1999/11/05	gwyn@arl.mil
-
-    Implements subclause 7.24 of ISO/IEC 9899:1999 (E).
-
-	It supports an encoding where all char codes are mapped
-	to the *same* code values within a wchar_t or wint_t,
-	so long as no other wchar_t codes are used by the program.
-
-*/
-
-#include	<wchar.h>
-
-
-wchar_t *
-wmemset(s, c, n)
-	register wchar_t	*s;
-	register wchar_t	c;
-	register size_t		n;
-	{
-	wchar_t			*orig_s = s;
-
-	if ( s != NULL )
-		for ( ; n > 0; --n )
-			*s++ = c;
-
-	return orig_s;
-	}
-
diff --git a/winsup/mingw/mingwex/wtoll.c b/winsup/mingw/mingwex/wtoll.c
deleted file mode 100644
index 48f856245..000000000
--- a/winsup/mingw/mingwex/wtoll.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <stdlib.h>
-long long wtoll(const wchar_t * _w)
- 	{ return _wtoi64 (_w); };