Simplify xmalloc expressions. Add overflow check in xmalloc arguments.

[gnulib.git] / m4 / xalloc.m4

diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
index 0bb1e63..1ef6ab6 100644 (file)
--- a/m4/xalloc.m4
+++ b/m4/xalloc.m4
@@ -1,4 +1,4 @@
-# xalloc.m4 serial 13
+# xalloc.m4 serial 14
 dnl Copyright (C) 2002, 2003, 2004, 2005, 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,
@@ -14,6 +14,7 @@ AC_DEFUN([gl_XALLOC],
 
 # Prerequisites of lib/xalloc.h.
 AC_DEFUN([gl_PREREQ_XALLOC], [
+  AC_REQUIRE([AC_C_INLINE])
   :
 ])