diff options
Diffstat (limited to 'newlib/libc/time')
| -rw-r--r-- | newlib/libc/time/Makefile.am | 48 | ||||
| -rw-r--r-- | newlib/libc/time/Makefile.in | 323 | ||||
| -rw-r--r-- | newlib/libc/time/asctime.c | 64 | ||||
| -rw-r--r-- | newlib/libc/time/asctime_r.c | 27 | ||||
| -rw-r--r-- | newlib/libc/time/clock.c | 69 | ||||
| -rw-r--r-- | newlib/libc/time/ctime.c | 52 | ||||
| -rw-r--r-- | newlib/libc/time/ctime_r.c | 15 | ||||
| -rw-r--r-- | newlib/libc/time/difftime.c | 44 | ||||
| -rw-r--r-- | newlib/libc/time/gmtime.c | 67 | ||||
| -rw-r--r-- | newlib/libc/time/gmtime_r.c | 17 | ||||
| -rw-r--r-- | newlib/libc/time/lcltime.c | 57 | ||||
| -rw-r--r-- | newlib/libc/time/lcltime_r.c | 104 | ||||
| -rw-r--r-- | newlib/libc/time/mktime.c | 204 | ||||
| -rw-r--r-- | newlib/libc/time/strftime.c | 444 | ||||
| -rw-r--r-- | newlib/libc/time/time.c | 59 | ||||
| -rw-r--r-- | newlib/libc/time/time.tex | 86 |
16 files changed, 0 insertions, 1680 deletions
diff --git a/newlib/libc/time/Makefile.am b/newlib/libc/time/Makefile.am deleted file mode 100644 index 6909bf9cd..000000000 --- a/newlib/libc/time/Makefile.am +++ /dev/null @@ -1,48 +0,0 @@ -## Process this file with automake to generate Makefile.in - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -noinst_LIBRARIES = lib.a - -lib_a_SOURCES = \ - asctime.c \ - asctime_r.c \ - clock.c \ - ctime.c \ - ctime_r.c \ - difftime.c \ - gmtime.c \ - gmtime_r.c \ - lcltime.c \ - lcltime_r.c \ - mktime.c \ - strftime.c \ - time.c - -CHEWOUT_FILES = \ - asctime.def \ - clock.def \ - ctime.def \ - difftime.def \ - gmtime.def \ - lcltime.def \ - mktime.def \ - strftime.def \ - time.def - -SUFFIXES = .def - -CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str - -.c.def: - $(CHEW) < $< > $*.def 2> $*.ref - touch stmp-def - -TARGETDOC = ../tmp.texi - -doc: $(CHEWOUT_FILES) - cat $(srcdir)/time.tex >> $(TARGETDOC) - -CLEANFILES = $(CHEWOUT_FILES) *.ref diff --git a/newlib/libc/time/Makefile.in b/newlib/libc/time/Makefile.in deleted file mode 100644 index 6c553b1a3..000000000 --- a/newlib/libc/time/Makefile.in +++ /dev/null @@ -1,323 +0,0 @@ -# Makefile.in generated automatically by automake 1.4 from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - - -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include - -DESTDIR = - -pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ -pkgincludedir = $(includedir)/@PACKAGE@ - -top_builddir = .. - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -transform = @program_transform_name@ - -NORMAL_INSTALL = : -PRE_INSTALL = : -POST_INSTALL = : -NORMAL_UNINSTALL = : -PRE_UNINSTALL = : -POST_UNINSTALL = : -host_alias = @host_alias@ -host_triplet = @host@ -AR = @AR@ -AS = @AS@ -CC = @CC@ -CPP = @CPP@ -CRT0 = @CRT0@ -EXEEXT = @EXEEXT@ -LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@ -LIBC_POSIX_LIB = @LIBC_POSIX_LIB@ -LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@ -LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@ -LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@ -LIBC_SYS_LIB = @LIBC_SYS_LIB@ -LIBC_UNIX_LIB = @LIBC_UNIX_LIB@ -MAINT = @MAINT@ -MAKEINFO = @MAKEINFO@ -NEWLIB_CFLAGS = @NEWLIB_CFLAGS@ -PACKAGE = @PACKAGE@ -RANLIB = @RANLIB@ -VERSION = @VERSION@ -machine_dir = @machine_dir@ -newlib_basedir = @newlib_basedir@ -sys_dir = @sys_dir@ - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -noinst_LIBRARIES = lib.a - -lib_a_SOURCES = \ - asctime.c \ - asctime_r.c \ - clock.c \ - ctime.c \ - ctime_r.c \ - difftime.c \ - gmtime.c \ - gmtime_r.c \ - lcltime.c \ - lcltime_r.c \ - mktime.c \ - strftime.c \ - time.c - - -CHEWOUT_FILES = \ - asctime.def \ - clock.def \ - ctime.def \ - difftime.def \ - gmtime.def \ - lcltime.def \ - mktime.def \ - strftime.def \ - time.def - - -SUFFIXES = .def - -CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str - -TARGETDOC = ../tmp.texi - -CLEANFILES = $(CHEWOUT_FILES) *.ref -mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs -CONFIG_CLEAN_FILES = -LIBRARIES = $(noinst_LIBRARIES) - - -DEFS = @DEFS@ -I. -I$(srcdir) -CPPFLAGS = @CPPFLAGS@ -LDFLAGS = @LDFLAGS@ -LIBS = @LIBS@ -lib_a_LIBADD = -lib_a_OBJECTS = asctime.o asctime_r.o clock.o ctime.o ctime_r.o \ -difftime.o gmtime.o gmtime_r.o lcltime.o lcltime_r.o mktime.o \ -strftime.o time.o -CFLAGS = @CFLAGS@ -COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -CCLD = $(CC) -LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ -DIST_COMMON = Makefile.am Makefile.in - - -DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) - -TAR = tar -GZIP_ENV = --best -SOURCES = $(lib_a_SOURCES) -OBJECTS = $(lib_a_OBJECTS) - -all: all-redirect -.SUFFIXES: -.SUFFIXES: .S .c .def .o .s -$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) - cd $(top_srcdir) && $(AUTOMAKE) --cygnus time/Makefile - -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) \ - && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status - - -mostlyclean-noinstLIBRARIES: - -clean-noinstLIBRARIES: - -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) - -distclean-noinstLIBRARIES: - -maintainer-clean-noinstLIBRARIES: - -.c.o: - $(COMPILE) -c $< - -.s.o: - $(COMPILE) -c $< - -.S.o: - $(COMPILE) -c $< - -mostlyclean-compile: - -rm -f *.o core *.core - -clean-compile: - -distclean-compile: - -rm -f *.tab.c - -maintainer-clean-compile: - -lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) - -rm -f lib.a - $(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD) - $(RANLIB) lib.a - -tags: TAGS - -ID: $(HEADERS) $(SOURCES) $(LISP) - list='$(SOURCES) $(HEADERS)'; \ - unique=`for i in $$list; do echo $$i; done | \ - awk ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - here=`pwd` && cd $(srcdir) \ - && mkid -f$$here/ID $$unique $(LISP) - -TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) - tags=; \ - here=`pwd`; \ - list='$(SOURCES) $(HEADERS)'; \ - unique=`for i in $$list; do echo $$i; done | \ - awk ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ - || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) - -mostlyclean-tags: - -clean-tags: - -distclean-tags: - -rm -f TAGS ID - -maintainer-clean-tags: - -distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) - -subdir = time - -distdir: $(DISTFILES) - @for file in $(DISTFILES); do \ - if test -f $$file; then d=.; else d=$(srcdir); fi; \ - if test -d $$d/$$file; then \ - cp -pr $$/$$file $(distdir)/$$file; \ - else \ - test -f $(distdir)/$$file \ - || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ - || cp -p $$d/$$file $(distdir)/$$file || :; \ - fi; \ - done -info-am: -info: info-am -dvi-am: -dvi: dvi-am -check-am: -check: check-am -installcheck-am: -installcheck: installcheck-am -install-info-am: -install-info: install-info-am -install-exec-am: -install-exec: install-exec-am - -install-data-am: -install-data: install-data-am - -install-am: all-am - @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -install: install-am -uninstall-am: -uninstall: uninstall-am -all-am: Makefile $(LIBRARIES) -all-redirect: all-am -install-strip: - $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install -installdirs: - - -mostlyclean-generic: - -clean-generic: - -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) - -distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) - -rm -f config.cache config.log stamp-h stamp-h[0-9]* - -maintainer-clean-generic: -mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \ - mostlyclean-tags mostlyclean-generic - -mostlyclean: mostlyclean-am - -clean-am: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \ - mostlyclean-am - -clean: clean-am - -distclean-am: distclean-noinstLIBRARIES distclean-compile \ - distclean-tags distclean-generic clean-am - -distclean: distclean-am - -maintainer-clean-am: maintainer-clean-noinstLIBRARIES \ - maintainer-clean-compile maintainer-clean-tags \ - maintainer-clean-generic distclean-am - @echo "This command is intended for maintainers to use;" - @echo "it deletes files that may require special tools to rebuild." - -maintainer-clean: maintainer-clean-am - -.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \ -clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \ -mostlyclean-compile distclean-compile clean-compile \ -maintainer-clean-compile tags mostlyclean-tags distclean-tags \ -clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \ -check-am installcheck-am installcheck install-info-am install-info \ -install-exec-am install-exec install-data-am install-data install-am \ -install uninstall-am uninstall all-redirect all-am all installdirs \ -mostlyclean-generic distclean-generic clean-generic \ -maintainer-clean-generic clean mostlyclean distclean maintainer-clean - - -.c.def: - $(CHEW) < $< > $*.def 2> $*.ref - touch stmp-def - -doc: $(CHEWOUT_FILES) - cat $(srcdir)/time.tex >> $(TARGETDOC) - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/newlib/libc/time/asctime.c b/newlib/libc/time/asctime.c deleted file mode 100644 index 4ad35e806..000000000 --- a/newlib/libc/time/asctime.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * asctime.c - * Original Author: G. Haley - * - * Converts the broken down time in the structure pointed to by tim_p into a - * string of the form - * - * Wed Jun 15 11:38:07 1988\n\0 - * - * Returns a pointer to the string. - */ - -/* -FUNCTION -<<asctime>>---format time as string - -INDEX - asctime -INDEX - _asctime_r - -ANSI_SYNOPSIS - #include <time.h> - char *asctime(const struct tm *<[clock]>); - char *asctime_r(const struct tm *<[clock]>, char *<[buf]>); - -TRAD_SYNOPSIS - #include <time.h> - char *asctime(<[clock]>) - struct tm *<[clock]>; - char *asctime_r(<[clock]>) - struct tm *<[clock]>; - char *<[buf]>; - -DESCRIPTION -Format the time value at <[clock]> into a string of the form -. Wed Jun 15 11:38:07 1988\n\0 -The string is generated in a static buffer; each call to <<asctime>> -overwrites the string generated by previous calls. - -RETURNS -A pointer to the string containing a formatted timestamp. - -PORTABILITY -ANSI C requires <<asctime>>. - -<<asctime>> requires no supporting OS subroutines. -*/ - -#include <time.h> -#include <_ansi.h> -#include <reent.h> - -#ifndef _REENT_ONLY - -char * -_DEFUN (asctime, (tim_p), - _CONST struct tm *tim_p) -{ - char *buf = _REENT->_new._reent._asctime_buf; - return asctime_r (tim_p, buf); -} - -#endif diff --git a/newlib/libc/time/asctime_r.c b/newlib/libc/time/asctime_r.c deleted file mode 100644 index 2c02667e6..000000000 --- a/newlib/libc/time/asctime_r.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * asctime_r.c - */ - -#include <stdio.h> -#include <time.h> - -char * -_DEFUN (asctime_r, (tim_p, result), - _CONST struct tm *tim_p _AND - char *result) -{ - static _CONST char day_name[7][3] = { - "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" - }; - static _CONST char mon_name[12][3] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" - }; - - sprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n", - day_name[tim_p->tm_wday], - mon_name[tim_p->tm_mon], - tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min, - tim_p->tm_sec, 1900 + tim_p->tm_year); - return result; -} diff --git a/newlib/libc/time/clock.c b/newlib/libc/time/clock.c deleted file mode 100644 index b15915d6a..000000000 --- a/newlib/libc/time/clock.c +++ /dev/null @@ -1,69 +0,0 @@ -/* NetWare can not use this implementation of clock, since it does not - have times or any similar function. It provides its own version of - clock in clib.nlm. If we can not use clib.nlm, then we must write - clock in sys/netware. */ - -#ifdef CLOCK_PROVIDED - -int _dummy_clock = 1; - -#else - -/* - * clock.c - * Original Author: G. Haley - * - * Determines the processor time used by the program since invocation. The time - * in seconds is the value returned divided by the value of the macro CLK_TCK. - * If the processor time used is not available, (clock_t) -1 is returned. - */ - -/* -FUNCTION -<<clock>>---cumulative processor time - -INDEX - clock - -ANSI_SYNOPSIS - #include <time.h> - clock_t clock(void); - -TRAD_SYNOPSIS - #include <time.h> - clock_t clock(); - -DESCRIPTION -Calculates the best available approximation of the cumulative amount -of time used by your program since it started. To convert the result -into seconds, divide by the macro <<CLOCKS_PER_SEC>>. - -RETURNS -The amount of processor time used so far by your program, in units -defined by the machine-dependent macro <<CLOCKS_PER_SEC>>. If no -measurement is available, the result is <<-1>>. - -PORTABILITY -ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>. - -Supporting OS subroutine required: <<times>>. -*/ - -#include <time.h> -#include <sys/times.h> -#include <reent.h> - -clock_t -clock () -{ - struct tms tim_s; - clock_t res; - - if ((res = (clock_t) _times_r (_REENT, &tim_s)) != -1) - res = (clock_t) (tim_s.tms_utime + tim_s.tms_stime + - tim_s.tms_cutime + tim_s.tms_cstime); - - return res; -} - -#endif /* CLOCK_PROVIDED */ diff --git a/newlib/libc/time/ctime.c b/newlib/libc/time/ctime.c deleted file mode 100644 index e8ccc144a..000000000 --- a/newlib/libc/time/ctime.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * ctime.c - * Original Author: G. Haley - */ - -/* -FUNCTION -<<ctime>>---convert time to local and format as string - -INDEX - ctime - -ANSI_SYNOPSIS - #include <time.h> - char *ctime(time_t <[clock]>); - char *ctime_r(time_t <[clock]>, char *<[buf]>); - -TRAD_SYNOPSIS - #include <time.h> - char *ctime(<[clock]>) - time_t <[clock]>; - char *ctime_r(<[clock]>, <[buf]>) - time_t <[clock]>; - char *<[buf]>; - -DESCRIPTION -Convert the time value at <[clock]> to local time (like <<localtime>>) -and format it into a string of the form -. Wed Jun 15 11:38:07 1988\n\0 -(like <<asctime>>). - -RETURNS -A pointer to the string containing a formatted timestamp. - -PORTABILITY -ANSI C requires <<ctime>>. - -<<ctime>> requires no supporting OS subroutines. -*/ - -#include <time.h> - -#ifndef _REENT_ONLY - -char * -_DEFUN (ctime, (tim_p), - _CONST time_t * tim_p) -{ - return asctime (localtime (tim_p)); -} - -#endif diff --git a/newlib/libc/time/ctime_r.c b/newlib/libc/time/ctime_r.c deleted file mode 100644 index fda8cac1e..000000000 --- a/newlib/libc/time/ctime_r.c +++ /dev/null @@ -1,15 +0,0 @@ -/* - * ctime_r.c - */ - -#include <time.h> - -char * -_DEFUN (ctime_r, (tim_p, result), - _CONST time_t * tim_p _AND - char * result) - -{ - struct tm tm; - return asctime_r (localtime_r (tim_p, &tm), result); -} diff --git a/newlib/libc/time/difftime.c b/newlib/libc/time/difftime.c deleted file mode 100644 index 93a4f0004..000000000 --- a/newlib/libc/time/difftime.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * difftime.c - * Original Author: G. Haley - */ - -/* -FUNCTION -<<difftime>>---subtract two times - -INDEX - difftime - -ANSI_SYNOPSIS - #include <time.h> - double difftime(time_t <[tim1]>, time_t <[tim2]>); - -TRAD_SYNOPSIS - #include <time.h> - double difftime(<[tim1]>, <[tim2]>) - time_t <[tim1]>; - time_t <[tim2]>; - -DESCRIPTION -Subtracts the two times in the arguments: `<<<[tim1]> - <[tim2]>>>'. - -RETURNS -The difference (in seconds) between <[tim2]> and <[tim1]>, as a <<double>>. - -PORTABILITY -ANSI C requires <<difftime>>, and defines its result to be in seconds -in all implementations. - -<<difftime>> requires no supporting OS subroutines. -*/ - -#include <time.h> - -double -_DEFUN (difftime, (tim1, tim2), - time_t tim1 _AND - time_t tim2) -{ - return ((double) tim1 - tim2); -} diff --git a/newlib/libc/time/gmtime.c b/newlib/libc/time/gmtime.c deleted file mode 100644 index 4f5bbe403..000000000 --- a/newlib/libc/time/gmtime.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * gmtime.c - * Original Author: G. Haley - * - * Converts the calendar time pointed to by tim_p into a broken-down time - * expressed as Greenwich Mean Time (GMT). Returns a pointer to a structure - * containing the broken-down time, or a null pointer if GMT is not - * available. - */ - -/* -FUNCTION -<<gmtime>>---convert time to UTC traditional form - -INDEX - gmtime - -ANSI_SYNOPSIS - #include <time.h> - struct tm *gmtime(const time_t *<[clock]>); - struct tm *gmtime_r(const time_t *<[clock]>, struct tm *<[res]>); - -TRAD_SYNOPSIS - #include <time.h> - struct tm *gmtime(<[clock]>) - const time_t *<[clock]>; - struct tm *gmtime_r(<[clock]>, <[res]>) - const time_t *<[clock]>; - struct tm *<[res]>; - -DESCRIPTION -<<gmtime>> assumes the time at <[clock]> represents a local time. -<<gmtime>> converts it to UTC (Universal Coordinated Time, also known in some -countries as GMT, Greenwich Mean time), then converts the -representation from the arithmetic representation to -the traditional representation defined by <<struct tm>>. - -<<gmtime>> constructs the traditional time representation in static -storage; each call to <<gmtime>> or <<localtime>> will overwrite the -information generated by previous calls to either function. - -RETURNS -A pointer to the traditional time representation (<<struct tm>>). - -PORTABILITY -ANSI C requires <<gmtime>>. - -<<gmtime>> requires no supporting OS subroutines. -*/ - -#include <stdlib.h> -#include <time.h> - -#define _GMT_OFFSET 0 - -#ifndef _REENT_ONLY - -struct tm * -_DEFUN (gmtime, (tim_p), - _CONST time_t * tim_p) -{ - time_t tim = *tim_p + _GMT_OFFSET; - - return (localtime (&tim)); -} - -#endif diff --git a/newlib/libc/time/gmtime_r.c b/newlib/libc/time/gmtime_r.c deleted file mode 100644 index 7afa021c5..000000000 --- a/newlib/libc/time/gmtime_r.c +++ /dev/null @@ -1,17 +0,0 @@ -/* - * gmtime_r.c - */ - -#include <time.h> - -#define _GMT_OFFSET 0 - -struct tm * -_DEFUN (gmtime_r, (tim_p, res), - _CONST time_t * tim_p _AND - struct tm *res) -{ - time_t tim = *tim_p + _GMT_OFFSET; - - return (localtime_r (&tim, res)); -} diff --git a/newlib/libc/time/lcltime.c b/newlib/libc/time/lcltime.c deleted file mode 100644 index d4c7d7d61..000000000 --- a/newlib/libc/time/lcltime.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * localtime.c - */ - -/* -FUNCTION -<<localtime>>---convert time to local representation - -INDEX - localtime - -ANSI_SYNOPSIS - #include <time.h> - struct tm *localtime(time_t *<[clock]>); - struct tm *localtime_r(time_t *<[clock]>, struct tm *<[res]>); - -TRAD_SYNOPSIS - #include <time.h> - struct tm *localtime(<[clock]>) - time_t *<[clock]>; - struct tm *localtime(<[clock]>, <[res]>) - time_t *<[clock]>; - struct tm *<[res]>; - -DESCRIPTION -<<localtime>> converts the time at <[clock]> into local time, then -converts its representation from the arithmetic representation to the -traditional representation defined by <<struct tm>>. - -<<localtime>> constructs the traditional time representation in static -storage; each call to <<gmtime>> or <<localtime>> will overwrite the -information generated by previous calls to either function. - -<<mktime>> is the inverse of <<localtime>>. - -RETURNS -A pointer to the traditional time representation (<<struct tm>>). - -PORTABILITY -ANSI C requires <<localtime>>. - -<<localtime>> requires no supporting OS subroutines. -*/ - -#include <time.h> -#include <reent.h> - -#ifndef _REENT_ONLY - -struct tm * -_DEFUN (localtime, (tim_p), - _CONST time_t * tim_p) -{ - return localtime_r (tim_p, &(_REENT->_new._reent._localtime_buf)); -} - -#endif diff --git a/newlib/libc/time/lcltime_r.c b/newlib/libc/time/lcltime_r.c deleted file mode 100644 index 1b4269ee1..000000000 --- a/newlib/libc/time/lcltime_r.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * localtime_r.c - * Original Author: Adapted from tzcode maintained by Arthur David Olson. - * - * Converts the calendar time pointed to by tim_p into a broken-down time - * expressed as local time. Returns a pointer to a structure containing the - * broken-down time. - */ - -#include <stdlib.h> -#include <time.h> - -#define SECSPERMIN 60L -#define MINSPERHOUR 60L -#define HOURSPERDAY 24L -#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR) -#define SECSPERDAY (SECSPERHOUR * HOURSPERDAY) -#define DAYSPERWEEK 7 -#define MONSPERYEAR 12 - -#define YEAR_BASE 1900 -#define EPOCH_YEAR 1970 -#define EPOCH_WDAY 4 - -#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0) - -static _CONST int mon_lengths[2][MONSPERYEAR] = { - {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, - {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} -} ; - -static _CONST int year_lengths[2] = { - 365, - 366 -} ; - -struct tm * -_DEFUN (localtime_r, (tim_p, res), - _CONST time_t * tim_p _AND - struct tm *res) -{ - long days, rem; - int y; - int yleap; - _CONST int *ip; - - days = ((long) *tim_p) / SECSPERDAY; - rem = ((long) *tim_p) % SECSPERDAY; - while (rem < 0) - { - rem += SECSPERDAY; - --days; - } - while (rem >= SECSPERDAY) - { - rem -= SECSPERDAY; - ++days; - } - - /* compute hour, min, and sec */ - res->tm_hour = (int) (rem / SECSPERHOUR); - rem %= SECSPERHOUR; - res->tm_min = (int) (rem / SECSPERMIN); - res->tm_sec = (int) (rem % SECSPERMIN); - - /* compute day of week */ - if ((res->tm_wday = ((EPOCH_WDAY + days) % DAYSPERWEEK)) < 0) - res->tm_wday += DAYSPERWEEK; - - /* compute year & day of year */ - y = EPOCH_YEAR; - if (days >= 0) - { - for (;;) - { - yleap = isleap(y); - if (days < year_lengths[yleap]) - break; - y++; - days -= year_lengths[yleap]; - } - } - else - { - do - { - --y; - yleap = isleap(y); - days += year_lengths[yleap]; - } while (days < 0); - } - - res->tm_year = y - YEAR_BASE; - res->tm_yday = days; - ip = mon_lengths[yleap]; - for (res->tm_mon = 0; days >= ip[res->tm_mon]; ++res->tm_mon) - days -= ip[res->tm_mon]; - res->tm_mday = days + 1; - - /* set daylight saving time flag */ - res->tm_isdst = -1; - - return (res); -} diff --git a/newlib/libc/time/mktime.c b/newlib/libc/time/mktime.c deleted file mode 100644 index 80478dae9..000000000 --- a/newlib/libc/time/mktime.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * mktime.c - * Original Author: G. Haley - * - * Converts the broken-down time, expressed as local time, in the structure - * pointed to by tim_p into a calendar time value. The original values of the - * tm_wday and tm_yday fields of the structure are ignored, and the original - * values of the other fields have no restrictions. On successful completion - * the fields of the structure are set to represent the specified calendar - * time. Returns the specified calendar time. If the calendar time can not be - * represented, returns the value (time_t) -1. - */ - -/* -FUNCTION -<<mktime>>---convert time to arithmetic representation - -INDEX - mktime - -ANSI_SYNOPSIS - #include <time.h> - time_t mktime(struct tm *<[timp]>); - -TRAD_SYNOPSIS - #include <time.h> - time_t mktime(<[timp]>) - struct tm *<[timp]>; - -DESCRIPTION -<<mktime>> assumes the time at <[timp]> is a local time, and converts -its representation from the traditional representation defined by -<<struct tm>> into a representation suitable for arithmetic. - -<<localtime>> is the inverse of <<mktime>>. - -RETURNS -If the contents of the structure at <[timp]> do not form a valid -calendar time representation, the result is <<-1>>. Otherwise, the -result is the time, converted to a <<time_t>> value. - -PORTABILITY -ANSI C requires <<mktime>>. - -<<mktime>> requires no supporting OS subroutines. -*/ - -#include <stdlib.h> -#include <time.h> - -#define _SEC_IN_MINUTE 60L -#define _SEC_IN_HOUR 3600L -#define _SEC_IN_DAY 86400L - -static _CONST int DAYS_IN_MONTH[12] = -{31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; - -#define _DAYS_IN_MONTH(x) ((x == 1) ? days_in_feb : DAYS_IN_MONTH[x]) - -static _CONST int _DAYS_BEFORE_MONTH[12] = -{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334}; - -#define _ISLEAP(y) (((y) % 4) == 0 && (((y) % 100) != 0 || (((y)+1900) % 400) == 0)) -#define _DAYS_IN_YEAR(year) (_ISLEAP(year) ? 366 : 365) - -static void -validate_structure (tim_p) - struct tm *tim_p; -{ - div_t res; - int days_in_feb = 28; - - /* calculate time & date to account for out of range values */ - if (tim_p->tm_sec < 0 || tim_p->tm_sec > 59) - { - res = div (tim_p->tm_sec, 60); - tim_p->tm_min += res.quot; - if ((tim_p->tm_sec = res.rem) < 0) - { - tim_p->tm_sec += 60; - --tim_p->tm_min; - } - } - - if (tim_p->tm_min < 0 || tim_p->tm_min > 59) - { - res = div (tim_p->tm_min, 60); - tim_p->tm_hour += res.quot; - if ((tim_p->tm_min = res.rem) < 0) - { - tim_p->tm_min += 60; - --tim_p->tm_hour; - } - } - - if (tim_p->tm_hour < 0 || tim_p->tm_hour > 23) - { - res = div (tim_p->tm_hour, 24); - tim_p->tm_mday += res.quot; - if ((tim_p->tm_hour = res.rem) < 0) - { - tim_p->tm_hour += 24; - --tim_p->tm_mday; - } - } - - if (tim_p->tm_mon > 11) - { - res = div (tim_p->tm_mon, 12); - tim_p->tm_year += res.quot; - if ((tim_p->tm_mon = res.rem) < 0) - { - tim_p->tm_mon += 12; - --tim_p->tm_year; - } - } - - if (_DAYS_IN_YEAR (tim_p->tm_year) == 366) - days_in_feb = 29; - - if (tim_p->tm_mday <= 0) - { - while (tim_p->tm_mday <= 0) - { - if (--tim_p->tm_mon == -1) - { - tim_p->tm_year--; - tim_p->tm_mon = 11; - days_in_feb = - ((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ? - 29 : 28); - } - tim_p->tm_mday += _DAYS_IN_MONTH (tim_p->tm_mon); - } - } - else - { - while (tim_p->tm_mday > _DAYS_IN_MONTH (tim_p->tm_mon)) - { - tim_p->tm_mday -= _DAYS_IN_MONTH (tim_p->tm_mon); - if (++tim_p->tm_mon == 12) - { - tim_p->tm_year++; - tim_p->tm_mon = 0; - days_in_feb = - ((_DAYS_IN_YEAR (tim_p->tm_year) == 366) ? - 29 : 28); - } - } - } -} - -time_t -mktime (tim_p) - struct tm *tim_p; -{ - time_t tim = 0; - long days = 0; - int year; - - /* validate structure */ - validate_structure (tim_p); - - /* compute hours, minutes, seconds */ - tim += tim_p->tm_sec + (tim_p->tm_min * _SEC_IN_MINUTE) + - (tim_p->tm_hour * _SEC_IN_HOUR); - - /* compute days in year */ - days += tim_p->tm_mday - 1; - days += _DAYS_BEFORE_MONTH[tim_p->tm_mon]; - if (tim_p->tm_mon > 1 && _DAYS_IN_YEAR (tim_p->tm_year) == 366) - days++; - - /* compute day of the year */ - tim_p->tm_yday = days; - - if (tim_p->tm_year > 10000 - || tim_p->tm_year < -10000) - { - return (time_t) -1; - } - - /* compute days in other years */ - if (tim_p->tm_year > 70) - { - for (year = 70; year < tim_p->tm_year; year++) - days += _DAYS_IN_YEAR (year); - } - else if (tim_p->tm_year < 70) - { - for (year = 69; year > tim_p->tm_year; year--) - days -= _DAYS_IN_YEAR (year); - days -= _DAYS_IN_YEAR (year); - } - - /* compute day of the week */ - if ((tim_p->tm_wday = (days + 4) % 7) < 0) - tim_p->tm_wday += 7; - - /* compute total seconds */ - tim += (days * _SEC_IN_DAY); - - return tim; -} diff --git a/newlib/libc/time/strftime.c b/newlib/libc/time/strftime.c deleted file mode 100644 index 1e6154f12..000000000 --- a/newlib/libc/time/strftime.c +++ /dev/null @@ -1,444 +0,0 @@ -/* - * strftime.c - * Original Author: G. Haley - * - * Places characters into the array pointed to by s as controlled by the string - * pointed to by format. If the total number of resulting characters including - * the terminating null character is not more than maxsize, returns the number - * of characters placed into the array pointed to by s (not including the - * terminating null character); otherwise zero is returned and the contents of - * the array indeterminate. - */ - -/* -FUNCTION -<<strftime>>---flexible calendar time formatter - -INDEX - strftime - -ANSI_SYNOPSIS - #include <time.h> - size_t strftime(char *<[s]>, size_t <[maxsize]>, - const char *<[format]>, const struct tm *<[timp]>); - -TRAD_SYNOPSIS - #include <time.h> - size_t strftime(<[s]>, <[maxsize]>, <[format]>, <[timp]>) - char *<[s]>; - size_t <[maxsize]>; - char *<[format]>; - struct tm *<[timp]>; - -DESCRIPTION -<<strftime>> converts a <<struct tm>> representation of the time (at -<[timp]>) into a string, starting at <[s]> and occupying no more than -<[maxsize]> characters. - -You control the format of the output using the string at <[format]>. -<<*<[format]>>> can contain two kinds of specifications: text to be -copied literally into the formatted string, and time conversion -specifications. Time conversion specifications are two-character -sequences beginning with `<<%>>' (use `<<%%>>' to include a percent -sign in the output). Each defined conversion specification selects a -field of calendar time data from <<*<[timp]>>>, and converts it to a -string in one of the following ways: - -o+ -o %a -An abbreviation for the day of the week. - -o %A -The full name for the day of the week. - -o %b -An abbreviation for the month name. - -o %B -The full name of the month. - -o %c -A string representing the complete date and time, in the form -. Mon Apr 01 13:13:13 1992 - -o %d -The day of the month, formatted with two digits. - -o %H -The hour (on a 24-hour clock), formatted with two digits. - -o %I -The hour (on a 12-hour clock), formatted with two digits. - -o %j -The count of days in the year, formatted with three digits -(from `<<001>>' to `<<366>>'). - -o %m -The month number, formatted with two digits. - -o %M -The minute, formatted with two digits. - -o %p -Either `<<AM>>' or `<<PM>>' as appropriate. - -o %S -The second, formatted with two digits. - -o %U -The week number, formatted with two digits (from `<<00>>' to `<<53>>'; -week number 1 is taken as beginning with the first Sunday in a year). -See also <<%W>>. - -o %w -A single digit representing the day of the week: Sunday is day <<0>>. - -o %W -Another version of the week number: like `<<%U>>', but counting week 1 -as beginning with the first Monday in a year. - -o -o %x -A string representing the complete date, in a format like -. Mon Apr 01 1992 - -o %X -A string representing the full time of day (hours, minutes, and -seconds), in a format like -. 13:13:13 - -o %y -The last two digits of the year. - -o %Y -The full year, formatted with four digits to include the century. - -o %Z -Defined by ANSI C as eliciting the time zone if available; it is not -available in this implementation (which accepts `<<%Z>>' but generates -no output for it). - -o %% -A single character, `<<%>>'. -o- - -RETURNS -When the formatted time takes up no more than <[maxsize]> characters, -the result is the length of the formatted string. Otherwise, if the -formatting operation was abandoned due to lack of room, the result is -<<0>>, and the string starting at <[s]> corresponds to just those -parts of <<*<[format]>>> that could be completely filled in within the -<[maxsize]> limit. - -PORTABILITY -ANSI C requires <<strftime>>, but does not specify the contents of -<<*<[s]>>> when the formatted string would require more than -<[maxsize]> characters. - -<<strftime>> requires no supporting OS subroutines. -*/ - -#include <stddef.h> -#include <stdio.h> -#include <time.h> - -static _CONST int dname_len[7] = -{6, 6, 7, 9, 8, 6, 8}; - -static _CONST char *_CONST dname[7] = -{"Sunday", "Monday", "Tuesday", "Wednesday", - "Thursday", "Friday", "Saturday"}; - -static _CONST int mname_len[12] = -{7, 8, 5, 5, 3, 4, 4, 6, 9, 7, 8, 8}; - -static _CONST char *_CONST mname[12] = -{"January", "February", "March", "April", - "May", "June", "July", "August", "September", "October", "November", - "December"}; - -size_t -_DEFUN (strftime, (s, maxsize, format, tim_p), - char *s _AND - size_t maxsize _AND - _CONST char *format _AND - _CONST struct tm *tim_p) -{ - size_t count = 0; - int i; - - for (;;) - { - while (*format && *format != '%') - { - if (count < maxsize - 1) - s[count++] = *format++; - else - return 0; - } - - if (*format == '\0') - break; - - format++; - switch (*format) - { - case 'a': - for (i = 0; i < 3; i++) - { - if (count < maxsize - 1) - s[count++] = - dname[tim_p->tm_wday][i]; - else - return 0; - } - break; - case 'A': - for (i = 0; i < dname_len[tim_p->tm_wday]; i++) - { - if (count < maxsize - 1) - s[count++] = - dname[tim_p->tm_wday][i]; - else - return 0; - } - break; - case 'b': - for (i = 0; i < 3; i++) - { - if (count < maxsize - 1) - s[count++] = - mname[tim_p->tm_mon][i]; - else - return 0; - } - break; - case 'B': - for (i = 0; i < mname_len[tim_p->tm_mon]; i++) - { - if (count < maxsize - 1) - s[count++] = - mname[tim_p->tm_mon][i]; - else - return 0; - } - break; - case 'c': - if (count < maxsize - 24) - { - for (i = 0; i < 3; i++) - s[count++] = - dname[tim_p->tm_wday][i]; - s[count++] = ' '; - for (i = 0; i < 3; i++) - s[count++] = - mname[tim_p->tm_mon][i]; - - sprintf (&s[count], - " %.2d %2.2d:%2.2d:%2.2d %.4d", - tim_p->tm_mday, tim_p->tm_hour, - tim_p->tm_min, - tim_p->tm_sec, 1900 + - tim_p->tm_year); - count += 17; - } - else - return 0; - break; - case 'd': - if (count < maxsize - 2) - { - sprintf (&s[count], "%.2d", - tim_p->tm_mday); - count += 2; - } - else - return 0; - break; - case 'H': - if (count < maxsize - 2) - { - sprintf (&s[count], "%2.2d", - tim_p->tm_hour); - count += 2; - } - else - return 0; - break; - case 'I': - if (count < maxsize - 2) - { - if (tim_p->tm_hour == 0 || - tim_p->tm_hour == 12) - { - s[count++] = '1'; - s[count++] = '2'; - } - else - { - sprintf (&s[count], "%.2d", - tim_p->tm_hour % 12); - count += 2; - } - } - else - return 0; - break; - case 'j': - if (count < maxsize - 3) - { - sprintf (&s[count], "%.3d", - tim_p->tm_yday + 1); - count += 3; - } - else - return 0; - break; - case 'm': - if (count < maxsize - 2) - { - sprintf (&s[count], "%.2d", - tim_p->tm_mon + 1); - count += 2; - } - else - return 0; - break; - case 'M': - if (count < maxsize - 2) - { - sprintf (&s[count], "%2.2d", - tim_p->tm_min); - count += 2; - } - else - return 0; - break; - case 'p': - if (count < maxsize - 2) - { - if (tim_p->tm_hour < 12) - s[count++] = 'A'; - else - s[count++] = 'P'; - - s[count++] = 'M'; - } - else - return 0; - break; - case 'S': - if (count < maxsize - 2) - { - sprintf (&s[count], "%2.2d", - tim_p->tm_sec); - count += 2; - } - else - return 0; - break; - case 'U': - if (count < maxsize - 2) - { - sprintf (&s[count], "%2.2d", - (tim_p->tm_yday + 7 - - tim_p->tm_wday) / 7); - count += 2; - } - else - return 0; - break; - case 'w': - if (count < maxsize - 1) - { - sprintf (&s[count], "%1.1d", - tim_p->tm_wday); - count++; - } - else - return 0; - break; - case 'W': - if (count < maxsize - 2) - { - sprintf (&s[count], "%2.2d", - (tim_p->tm_yday + ((8 - - tim_p->tm_wday) % 7)) / 7); - count += 2; - } - else - return 0; - break; - case 'x': - if (count < maxsize - 15) - { - for (i = 0; i < 3; i++) - s[count++] = - dname[tim_p->tm_wday][i]; - s[count++] = ' '; - for (i = 0; i < 3; i++) - s[count++] = - mname[tim_p->tm_mon][i]; - - sprintf (&s[count], - " %.2d %.4d", tim_p->tm_mday, - 1900 + tim_p->tm_year); - count += 8; - } - else - return 0; - break; - case 'X': - if (count < maxsize - 8) - { - sprintf (&s[count], - "%2.2d:%2.2d:%2.2d", - tim_p->tm_hour, tim_p->tm_min, - tim_p->tm_sec); - count += 8; - } - else - return 0; - break; - case 'y': - if (count < maxsize - 2) - { - /* The year could be greater than 100, so we need the value - modulo 100. The year could be negative, so we need to - correct for a possible negative remainder. */ - sprintf (&s[count], "%2.2d", - (tim_p->tm_year % 100 + 100) % 100); - count += 2; - } - else - return 0; - break; - case 'Y': - if (count < maxsize - 4) - { - sprintf (&s[count], "%.4d", - 1900 + tim_p->tm_year); - count += 4; - } - else - return 0; - break; - case 'Z': - break; - case '%': - if (count < maxsize - 1) - s[count++] = '%'; - else - return 0; - break; - } - if (*format) - format++; - else - break; - } - s[count] = '\0'; - - return count; -} diff --git a/newlib/libc/time/time.c b/newlib/libc/time/time.c deleted file mode 100644 index 38cce50f9..000000000 --- a/newlib/libc/time/time.c +++ /dev/null @@ -1,59 +0,0 @@ -/* FIXME: doc says "not avail" due to #if 0. - DELETE that line if inappropriate! */ -/* -FUNCTION -<<time>>---get current calendar time (as single number) - -INDEX - time - -ANSI_SYNOPSIS - #include <time.h> - time_t time(time_t *<[t]>); - -TRAD_SYNOPSIS - #include <time.h> - time_t time(<[t]>) - time_t *<[t]>; - -DESCRIPTION -<<time>> looks up the best available representation of the current -time and returns it, encoded as a <<time_t>>. It stores the same -value at <[t]> unless the argument is <<NULL>>. - -RETURNS -A <<-1>> result means the current time is not available; otherwise the -result represents the current time. - -PORTABILITY -ANSI C requires <<time>>. - -Supporting OS subroutine required: Some implementations require -<<gettimeofday>>. -*/ - -#ifdef HAVE_GETTIMEOFDAY - -/* Most times we have a system call in newlib/libc/sys/.. to do this job */ - -#include <_ansi.h> -#include <reent.h> -#include <sys/types.h> -#include <sys/time.h> - -time_t -_DEFUN (time, (t), - time_t * t) -{ - struct timeval now; - - if (_gettimeofday_r (_REENT, &now, (struct timezone *) 0) >= 0) - { - if (t) - *t = now.tv_sec; - return now.tv_sec; - } - return -1; -} - -#endif diff --git a/newlib/libc/time/time.tex b/newlib/libc/time/time.tex deleted file mode 100644 index 3d6dabb59..000000000 --- a/newlib/libc/time/time.tex +++ /dev/null @@ -1,86 +0,0 @@ -@node Timefns -@chapter Time Functions (@file{time.h}) - -This chapter groups functions used either for reporting on time -(elapsed, current, or compute time) or to perform calculations based -on time. - -The header file @file{time.h} defines three types. @code{clock_t} and -@code{time_t} are both used for representations of time particularly -suitable for arithmetic. (In this implementation, quantities of type -@code{clock_t} have the highest resolution possible on your machine, -and quantities of type @code{time_t} resolve to seconds.) @code{size_t} -is also defined if necessary for quantities representing sizes. - -@file{time.h} also defines the structure @code{tm} for the traditional -representation of Gregorian calendar time as a series of numbers, with -the following fields: - -@table @code -@item tm_sec -Seconds. - -@item tm_min -Minutes. - -@item tm_hour -Hours. - -@item tm_mday -Day. - -@item tm_mon -Month. - -@item tm_year -Year (since 1900). - -@item tm_wday -Day of week: the number of days since Sunday. - -@item tm_yday -Number of days elapsed since last January 1. - -@item tm_isdst -Daylight Savings Time flag: positive means DST in effect, zero means DST -not in effect, negative means no information about DST is available. -@end table - -@menu -* asctime:: Format time as string -* clock:: Cumulative processor time -* ctime:: Convert time to local and format as string -* difftime:: Subtract two times -* gmtime:: Convert time to UTC (GMT) traditional representation -* localtime:: Convert time to local representation -* mktime:: Convert time to arithmetic representation -* strftime:: Flexible calendar time formatter -* time:: Get current calendar time (as single number) -@end menu - -@page -@include time/asctime.def - -@page -@include time/clock.def - -@page -@include time/ctime.def - -@page -@include time/difftime.def - -@page -@include time/gmtime.def - -@page -@include time/lcltime.def - -@page -@include time/mktime.def - -@page -@include time/strftime.def - -@page -@include time/time.def |