Upgrade lib/fnmatch.[ch] to the latest from glibc-2.1.2 because the

[rsync/rsync.git] / lib / fnmatch.h

diff --git a/lib/fnmatch.h b/lib/fnmatch.h
index cae5351..eeaee7f 100644 (file)
--- a/lib/fnmatch.h
+++ b/lib/fnmatch.h
@@ -1,41 +1,48 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+   The GNU C 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 program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
+   The GNU C 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.
 
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C 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.  */
 
 #ifndef        _FNMATCH_H
-
 #define        _FNMATCH_H      1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef __P
-#define        __P(protos)     protos
+#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
+# if !defined __GLIBC__ || !defined __P
+#  undef       __P
+#  define __P(protos)  protos
+# endif
 #else /* Not C++ or ANSI C.  */
-#undef __P
-#define        __P(protos)     ()
+# undef        __P
+# define __P(protos)   ()
 /* We can get away without defining `const' here only because in this file
    it is used only inside the prototype for `fnmatch', which is elided in
    non-ANSI C where `const' is problematical.  */
 #endif /* C++ or ANSI C.  */
 
+#ifndef const
+# if (defined __STDC__ && __STDC__) || defined __cplusplus
+#  define __const      const
+# else
+#  define __const
+# endif
+#endif
 
 /* We #undef these before defining them because some losing systems
    (HP-UX A.08.07 for example) define these in <unistd.h>.  */
@@ -48,22 +55,26 @@ extern "C" {
 #define        FNM_NOESCAPE    (1 << 1) /* Backslashes don't quote special chars.  */
 #define        FNM_PERIOD      (1 << 2) /* Leading `.' is matched only explicitly.  */
 
-#ifndef FNM_FILE_NAME
-#define        FNM_FILE_NAME   FNM_PATHNAME /* Preferred GNU name.  */
-#endif
-#ifndef FNM_LEADING_DIR
-#define        FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match.  */
-#endif
-#ifndef FNM_CASEFOLD
-#define        FNM_CASEFOLD    (1 << 4) /* Compare without regard to case.  */
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
+# define FNM_FILE_NAME  FNM_PATHNAME   /* Preferred GNU name.  */
+# define FNM_LEADING_DIR (1 << 3)      /* Ignore `/...' after a match.  */
+# define FNM_CASEFOLD   (1 << 4)       /* Compare without regard to case.  */
 #endif
 
 /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
 #define        FNM_NOMATCH     1
 
+/* This value is returned if the implementation does not support
+   `fnmatch'.  Since this is not the case here it will never be
+   returned but the conformance test suites still require the symbol
+   to be defined.  */
+#ifdef _XOPEN_SOURCE
+# define FNM_NOSYS     (-1)
+#endif
+
 /* Match STRING against the filename pattern PATTERN,
    returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((const char *__pattern, const char *__string,
+extern int fnmatch __P ((__const char *__pattern, __const char *__string,
                         int __flags));
 
 #ifdef __cplusplus