diff options
Diffstat (limited to 'glob/fnmatch.c')
| -rw-r--r-- | glob/fnmatch.c | 62 |
1 files changed, 37 insertions, 25 deletions
diff --git a/glob/fnmatch.c b/glob/fnmatch.c index de45941..e143743 100644 --- a/glob/fnmatch.c +++ b/glob/fnmatch.c @@ -1,27 +1,28 @@ -/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc. - -This library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -This library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with this library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> +/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#if HAVE_CONFIG_H +# include <config.h> #endif /* Enable GNU extensions in fnmatch.h. */ #ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 +# define _GNU_SOURCE 1 #endif #include <errno.h> @@ -37,12 +38,21 @@ Cambridge, MA 02139, USA. */ program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ -#if defined (_LIBC) || !defined (__GNU_LIBRARY__) +#if defined _LIBC || !defined __GNU_LIBRARY__ + +# if defined STDC_HEADERS || !defined isascii +# define ISASCII(c) 1 +# else +# define ISASCII(c) isascii(c) +# endif -#ifndef errno +# define ISUPPER(c) (ISASCII (c) && isupper (c)) + + +# ifndef errno extern int errno; -#endif +# endif /* Match STRING against the filename pattern PATTERN, returning zero if it matches, nonzero if not. */ @@ -55,8 +65,8 @@ fnmatch (pattern, string, flags) register const char *p = pattern, *n = string; register char c; -/* Note that this evalutes C many times. */ -#define FOLD(c) ((flags & FNM_CASEFOLD) && isupper (c) ? tolower (c) : (c)) +/* Note that this evaluates C many times. */ +# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c)) while ((c = *p++) != '\0') { @@ -225,6 +235,8 @@ fnmatch (pattern, string, flags) return 0; return FNM_NOMATCH; + +# undef FOLD } #endif /* _LIBC or not __GNU_LIBRARY__. */ |