new file mode 100644
--- /dev/null
+++ b/lib/fnmatch_.h
@@ -0,0 +1,80 @@
+/* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2001, 2002
+   Free Software Foundation, Inc.
+
+   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.
+
+   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,
+   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__) || 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)	()
+/* 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
+#  define __const const
+# endif
+
+/* We #undef these before defining them because some losing systems
+   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
+# undef	FNM_PATHNAME
+# undef	FNM_NOESCAPE
+# undef	FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'.  */
+# define FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
+# define FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
+# define FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
+
+# 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.  */
+#  define FNM_EXTMATCH	 (1 << 5)	/* Use ksh-like extended matching. */
+# 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 NAME against the filename pattern PATTERN,
+   returning zero if it matches, FNM_NOMATCH if not.  */
+extern int fnmatch __P ((__const char *__pattern, __const char *__name,
+			 int __flags));
+
+# ifdef	__cplusplus
+}
+# endif
+
+#endif /* fnmatch.h */

--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,5 +1,10 @@
 2002-06-22  Jim Meyering  <meyering@lucent.com>
 
+	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
+	now that configure.ac uses AC_GNU_SOURCE.
+	(jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
+	* prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
+
 	Update to latest tools.  Suggestions from Paul Eggert.
 	* stdbool.m4: New file, from diffutils-2.8.2.
 	* gnu-source.m4: Update from diffutils-2.8.2.