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-rw-r--r--m4/inttypes_h.m46
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index a5d075d9..edc8ecb2 100644
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,5 +1,5 @@
-# inttypes_h.m4 serial 6
-dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
+# inttypes_h.m4 serial 7
+dnl Copyright (C) 1997-2004, 2006 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.
@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
- [uintmax_t i = (uintmax_t) -1;],
+ [uintmax_t i = (uintmax_t) -1; return !i;],
gl_cv_header_inttypes_h=yes,
gl_cv_header_inttypes_h=no)])
if test $gl_cv_header_inttypes_h = yes; then