* m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a

[gnulib.git] / m4 / sysexits.m4

diff --git a/m4/sysexits.m4 b/m4/sysexits.m4
index 31386ce..69d2091 100644 (file)
--- a/m4/sysexits.m4
+++ b/m4/sysexits.m4
@@ -1,15 +1,13 @@
-# sysexits.m4 serial 1
-dnl Copyright (C) 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
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# sysexits.m4 serial 2
+dnl Copyright (C) 2003,2005 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_SYSEXITS],
 [
   AC_CHECK_HEADERS(sysexits.h,
-    [SYSEXITS_H=sysexits.h],
-    [SYSEXITS_H=])
+    [SYSEXITS_H=],
+    [SYSEXITS_H=sysexits.h])
   AC_SUBST([SYSEXITS_H])
 ])