* libc/include/langinfo.h: New file.

	* libc/include/wchar.h: Likewise.
	* libc/include/sys/syslimits.h: Likewise.
	* libc/locale/fix_grouping.c: Likewise.
	* libc/locale/ldpart.c: Likewise.
	* libc/locale/ldpart.h: Likewise.
	* libc/locale/lmessages.c: Likewise.
	* libc/locale/lmessages.h: Likewise.
	* libc/locale/lmonetary.c: Likewise.
	* libc/locale/lmonetary.h: Likewise.
	* libc/locale/lnumeric.c: Likewise.
	* libc/locale/lnumeric.h: Likewise.
	* libc/locale/nl_langinfo.3: Likewise.
	* libc/locale/nl_langinfo.c: Likewise.
	* libc/locale/timelocal.c: Likewise.
	* libc/locale/timelocal.h: Likewise.
	* libc/stdlib/btowc.c: Likewise.
	* libc/stdlib/mbrlen.c: Likewise.
	* libc/stdlib/mbrtowc.c: Likewise.
	* libc/stdlib/mbsinit.c: Likewise.
	* libc/stdlib/mbsrtowcs.c: Likewise.
	* libc/stdlib/wcrtomb.c: Likewise.
	* libc/stdlib/wcsrtombs.c: Likewise.
	* libc/stdlib/wctob.c: Likewise.
	* libc/sys/linux/prof-freq.c: Likewise.
	* libc/sys/linux/profile.c: Likewise.
	* libc/sys/linux/machine/i386/dl-procinfo.c: Likewise.
	* libc/sys/linux/machine/i386/dl-procinfo.h: Likewise.
	* libc/include/stdlib.h: Change re-entrant functions to take
	mbstate_t pointers.
	* libc/include/sys/_types.h: Define _mbstate_t.
	* libc/include/sys/config.h (MB_LEN_MAX): New macro.
	* libc/include/sys/errno.h (EILSEQ): New error code.
	* libc/include/sys/reent.h: Include wchar.h.  Change reentrant
	structure to use mbstate_t.
	* libc/locale/Makefile.am (LIB_SOURCES): Add new files.
	* libc/machine/powerpc/vfprintf.c: Use mbstate_t.
	* libc/machine/powerpc/vfscanf.c: Likewise.
	* libc/stdio/getdelim.c: Reallocate buffer only when necessary.
	* libc/stdio/vfprintf.c: Likewise.
	* libc/stdio/vfscanf.c: Likewise.
	* libc/stdlib/Makefile.am (LIB_SOURCES): Add new files.
	* libc/stdlib/mblen.c: Use mbstate_t.
	* libc/stdlib/mblen_r.c: Likewise.
	* libc/stdlib/mbstowcs.c: Likewise.
	* libc/stdlib/mbstowcs_r.c: Likewise.
	* libc/stdlib/mbtowc.c: Likewise.
	* libc/stdlib/mbtowc_r.c: Likewise.
	* libc/stdlib/wcstombs.c: Likewise.
	* libc/stdlib/wcstombs_r.c: Likewise.
	* libc/stdlib/wctomb_r.c: Likewise.
	* libc/sys/linux/Makefile.am (LIB_SOURCES): Add prof-freq.c and
	profile.c.
	* libc/sys/linux/machine/i386/Makefile.am (LIB_SOURCES): Add
	dl-procinfo.c.
	* libc/sys/linux/sys/errno.h (EILSEQ): New error code.
	* libc/sys/linux/sys/types.h (off_t): Define type.
	* testsuite/newlib.locale/UTF-8.c: Change locale name from UTF-8
	to C-UTF-8.
	* testsuite/newlib.locale/UTF-8.exp: Likewise.

2 files changed, 4 insertions, 2 deletions

diff --git a/newlib/libc/machine/powerpc/vfprintf.c b/newlib/libc/machine/powerpc/vfprintf.c
index 820461780..ff3a4f66b 100644
--- a/newlib/libc/machine/powerpc/vfprintf.c
+++ b/newlib/libc/machine/powerpc/vfprintf.c
@@ -166,6 +166,7 @@ static char *rcsid = "$Id$";
 #include <stdlib.h>
 #include <string.h>
 #include <reent.h>
+#include <wchar.h>
 #include <string.h>
 #ifdef __ALTIVEC__
 #include <altivec.h>
@@ -388,7 +389,7 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
 	int vec_print_count;    /* number of vector chunks remaining */
 	vec_16_byte_union vec_tmp;
 #endif /* __ALTIVEC__ */ 
-        int state;              /* mbtowc calls from library must not change state */
+        mbstate_t state;          /* mbtowc calls from library must not change state */
 
 	/*
 	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
diff --git a/newlib/libc/machine/powerpc/vfscanf.c b/newlib/libc/machine/powerpc/vfscanf.c
index 323a43895..f4481efb7 100644
--- a/newlib/libc/machine/powerpc/vfscanf.c
+++ b/newlib/libc/machine/powerpc/vfscanf.c
@@ -107,6 +107,7 @@ Supporting OS subroutines required:
 #include <stdio.h>
 #include <stdlib.h>
 #include <limits.h>
+#include <wchar.h>
 #include <string.h>
 #ifdef _HAVE_STDC
 #include <stdarg.h>
@@ -278,7 +279,7 @@ __svfscanf_r (rptr, fp, fmt0, ap)
   vec_union vec_buf;
   char *lptr;                   /* literal pointer */
 #ifdef MB_CAPABLE
-  int state;                    /* value to keep track of multibyte state */
+  mbstate_t state;                /* value to keep track of multibyte state */
 #endif
 
   char *ch_dest;