(gl_PATH_CONCAT): Don't check for standard C

headers, memory.h, stdlib.h, string.h, strings.h.

diff --git a/m4/path-concat.m4 b/m4/path-concat.m4
index 975774752d98f91a2f209614dce107610de180f0..be0534d015733a552c027e23ffbae5928f01cf68 100644 (file)
--- a/m4/path-concat.m4
+++ b/m4/path-concat.m4
@@ -1,5 +1,5 @@
-# path-concat.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# path-concat.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
@@ -10,8 +10,6 @@ AC_DEFUN([gl_PATH_CONCAT],
 [
   dnl Prerequisites of lib/path-concat.c.
   AC_REQUIRE([jm_AC_DOS])
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_HEADERS_ONCE(memory.h stdlib.h string.h strings.h unistd.h)
+  AC_CHECK_HEADERS_ONCE(unistd.h)
   AC_CHECK_FUNCS_ONCE(mempcpy)
-  AC_CHECK_DECLS_ONCE(malloc)
 ])