Update.

1999-01-11  Ulrich Drepper  <drepper@cygnus.com>

	* ctype/Versions [GLIBC_2.0]: Export __ctype32_b.
	* include/wctype.h: Declare __iswctype.
	* stdio-common/vfscanf.c (__vfscanf): Use __iswspace instead of
	iswspace.
	* wctype/Makefile (routines): Add wcextra_l.
	* wctype/wcextra.c (iswblank): Implement function here and don't use
	__iswctype.
	(__iswblank_l):  Move definition to...
	* wctype/wcextra_l.c: ...here.  New file.
	* wctype/wcfuncs.c: Really implement functions and don't call
	__iswctype or __towctrans.
	* wctype/wctype.h: Change isw* and tow* macros.  Don't call
	__iswctype or __towctrans.  Instead optimize constant argument case.

	* iconv/gconv.h: Fix typos.

	* iconv/skeleton.c: Fix typos.  Optimize init function a bit.
	Correctly emit escape sequence to return to initial state in
	conversion function.

	* iconvdata/iso-2022-jp.c (gconv_init): Correctly initialize
	max_needed_to element.

	* manual/mbyte.texi: Removed.  This is now described in charset.texi.
	* manual/charset.texi: New file.
	* manual/Makefile (chapters): Replace mbyte by charset.
	* manual/ctype.texi: Document wide character functions.
	* manual/intro.texi: Fix reference to mbyte chapter.
	* manual/lang.texi: Likewise.
	* manual/locale.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/string.texi: Fix @node line for new charset chapter.
	* manual/libc.texinfo (UPDATED): Updated.  Also update copyright years.
	* manual/memory.texi (savestring): Optimize code to give a good
	example.

	* manual/filesys.texi: Fix wording.  Patches by Jim Meyering.

	* nscd/nscd_getgr_r.c: Include stdint.h to get uintptr_t definition.
	* nscd/nscd_getpw_r.c: Likewise.
	* nscd/nscd_gethst_r.c: Likewise.

	* stdlib/stdtold_l.c: Always include xlocale.h.

1999-01-11  Geoffrey Keating  <geoffk@ozemail.com.au>

	* stdlib/fpioconst.h (LDBL_MAX_10_EXP_LOG): Define to be same as
	DBL_MAX_10_EXP_LOG if there is no long double.
	(_fpioconst_pow10): Always use size as LDBL_MAX_10_EXP_LOG to match
	printf_fp.c.

1999-01-10  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* timezone/Makefile ($(testdata)/GB): Changed to ...
	($(testdata)/Europe/London): ... for tst-timezone test.
	($(objpfx)tst-timezone.out): Change GB to Europe/London.

	* timezone/tst-timezone.c (main): Enable DST switching test,
	change GB to Europe/London.

1999-01-10  Philip Blundell  <philb@gnu.org>

	* socket/Makefile (headers): Remove bits/sockunion.h.

1999-01-09  Philip Blundell  <philb@gnu.org>

	* socket/sys/socket.h: Don't include <bits/sockunion.h>.
	* sysdeps/generic/bits/sockunion.h: Deleted.
	* sysdeps/unix/sysv/linux/bits/sockunion.h: Likewise.

1999-01-08  H.J. Lu  <hjl@gnu.org>

	* io/fts.c (fts_close): Don't access memory after having it freed.

1 files changed, 44 insertions, 6 deletions

diff --git a/wctype/wcfuncs.c b/wctype/wcfuncs.c
index 3adb9b015e..3b9296c9a7 100644
--- a/wctype/wcfuncs.c
+++ b/wctype/wcfuncs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,33 +20,71 @@
 #include <wctype.h>
 #include <ctype.h>	/* For __ctype_tolower and __ctype_toupper.  */
 
+#include "cname-lookup.h"
+
 /* Provide real-function versions of all the wctype macros.  */
 
 #define	func(name, type) \
-  int name (wc) wint_t wc; { return __iswctype (wc, type); }
+  int									      \
+  __##name (wint_t wc)							      \
+  {									      \
+    size_t idx;								      \
+									      \
+    idx = cname_lookup (wc);						      \
+    if (idx == ~((size_t) 0))						      \
+      return 0;								      \
+									      \
+    return __ctype32_b[idx] & type;					      \
+  }									      \
+  weak_alias (__##name, name)
 
+#undef iswalnum
 func (iswalnum, _ISwalnum)
+#undef iswalpha
 func (iswalpha, _ISwalpha)
+#undef iswcntrl
 func (iswcntrl, _ISwcntrl)
+#undef iswdigit
 func (iswdigit, _ISwdigit)
+#undef iswlower
 func (iswlower, _ISwlower)
+#undef iswgraph
 func (iswgraph, _ISwgraph)
+#undef iswprint
 func (iswprint, _ISwprint)
+#undef iswpunct
 func (iswpunct, _ISwpunct)
+#undef iswspace
 func (iswspace, _ISwspace)
+#undef iswupper
 func (iswupper, _ISwupper)
+#undef iswxdigit
 func (iswxdigit, _ISwxdigit)
 
 wint_t
-towlower (wc)
+(towlower) (wc)
      wint_t wc;
 {
-  return __towctrans (wc, __ctype_tolower);
+  size_t idx;
+
+  idx = cname_lookup (wc);
+  if (idx == ~((size_t) 0))
+    /* Character is not known.  Default action is to simply return it.  */
+    return wc;
+
+  return (wint_t) __ctype_toupper[idx];
 }
 
 wint_t
-towupper (wc)
+(towupper) (wc)
      wint_t wc;
 {
-  return __towctrans (wc, __ctype_toupper);
+  size_t idx;
+
+  idx = cname_lookup (wc);
+  if (idx == ~((size_t) 0))
+    /* Character is not known.  Default action is to simply return it.  */
+    return wc;
+
+  return (wint_t) __ctype_toupper[idx];
 }