X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Ffnmatch.c;h=02dd365adb9a8475698ca7022e6472b225bd2840;hb=d90792110b23736fb629c7f3ee150d917e8e9e3a;hp=4fc19b4fe0caeb5e6414d7a47620e733a913e05f;hpb=4fde4952d5a3db51a122f96a31bfcd6879399fea;p=gnulib.git

diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index 4fc19b4fe..02dd365ad 100644
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,1992,1993,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006
+/* Copyright (C) 1991,1992,1993,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007
 	Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
@@ -15,7 +15,7 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#ifdef HAVE_CONFIG_H
+#ifndef _LIBC
 # include <config.h>
 #endif
 
@@ -40,15 +40,14 @@
 #include <string.h>
 
 #define WIDE_CHAR_SUPPORT \
-  (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC \
+  (HAVE_WCTYPE_H && HAVE_BTOWC && HAVE_ISWCTYPE \
    && HAVE_WMEMCHR && (HAVE_WMEMCPY || HAVE_WMEMPCPY))
 
 /* For platform which support the ISO C amendement 1 functionality we
    support user defined character classes.  */
 #if defined _LIBC || WIDE_CHAR_SUPPORT
-/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
-# include <wchar.h>
 # include <wctype.h>
+# include <wchar.h>
 #endif
 
 /* We need some of the locale data (the collation sequence information)
@@ -86,15 +85,8 @@ extern int fnmatch (const char *pattern, const char *string, int flags);
 #if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
 
 
-# ifdef isblank
-#  define ISBLANK(c) isblank (c)
-# else
-#  define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-# endif
-# ifdef isgraph
-#  define ISGRAPH(c) isgraph (c)
-# else
-#  define ISGRAPH(c) (isprint (c) && !isspace (c))
+# if ! (defined isblank || HAVE_DECL_ISBLANK)
+#  define isblank(c) ((c) == ' ' || (c) == '\t')
 # endif
 
 # define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
@@ -152,11 +144,7 @@ static int posixly_correct;
 # endif
 
 /* Note that this evaluates C many times.  */
-# ifdef _LIBC
-#  define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
-# else
-#  define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
-# endif
+# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
 # define CHAR	char
 # define UCHAR	unsigned char
 # define INT	int