From cf8a358fdf17330bd49ff8e1e0d0be74fba7e162 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 12 Aug 2002 07:34:43 +0000
Subject: [PATCH] (jm_FUNC_MALLOC): Define HAVE_MALLOC if malloc works.

---
 m4/malloc.m4 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/m4/malloc.m4 b/m4/malloc.m4
index cb5cff3..f6d43c9 100644
--- a/m4/malloc.m4
+++ b/m4/malloc.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
 
 dnl From Jim Meyering.
 dnl Determine whether malloc accepts 0 as its argument.
@@ -27,7 +27,12 @@ AC_DEFUN([jm_FUNC_MALLOC],
 	 dnl When crosscompiling, assume malloc(0) returns NULL.
 	 jm_cv_func_working_malloc=no)
   ])
-  if test $jm_cv_func_working_malloc = no; then
+  if test $jm_cv_func_working_malloc = yes; then
+    AC_DEFINE([HAVE_MALLOC], 1,
+	      [Define to 1 if your system has a working `malloc' function,
+	       and to 0 otherwise.])
+  else
+    AC_DEFINE([HAVE_MALLOC], 0)
     AC_LIBOBJ(malloc)
     AC_DEFINE(malloc, rpl_malloc,
       [Define to rpl_malloc if the replacement function should be used.])