(gl_SAVE_CWD): Don't check for standard C headers.

diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
index fcafca9137ca521f2b58129c6d0870f7847dd8e6..f127222813968c64c6ddc016959c1025cabbdff3 100644 (file)
--- a/m4/save-cwd.m4
+++ b/m4/save-cwd.m4
@@ -1,5 +1,5 @@
-# save-cwd.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# save-cwd.m4 serial 2
+dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
 dnl Public License, this file may be distributed as part of a program
@@ -9,7 +9,6 @@ dnl the same distribution terms as the rest of that program.
 AC_DEFUN([gl_SAVE_CWD],
 [
   dnl Prerequisites for lib/save-cwd.c.
-  AC_REQUIRE([AC_HEADER_STDC])
   AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
   AC_CHECK_FUNCS(fchdir)
 ])