From 2a597a7ae16fb988daa473f8df2468d7188c118a Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 11 Apr 2021 22:00:25 +0200
Subject: malloc, realloc, calloc: Support restricted library symbols on AIX.

Suggested by Paul Eggert in
<https://lists.gnu.org/archive/html/bug-gnulib/2021-04/msg00119.html>.

* lib/malloc.c: Drop the code that intends to collaborate with
AC_FUNC_MALLOC.
* lib/realloc.c: Drop the code that intends to collaborate with
AC_FUNC_REALLOC.
* lib/calloc.c: Drop the code that intends to collaborate with the
nonexistent macro AC_FUNC_CALLOC.
---
 lib/malloc.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'lib/malloc.c')

diff --git a/lib/malloc.c b/lib/malloc.c
index 887cddea3e..7b5ae9589d 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -19,12 +19,9 @@
 
 #define _GL_USE_STDLIB_ALLOC 1
 #include <config.h>
-/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h.  */
-#ifdef malloc
-# define NEED_MALLOC_GNU 1
-# undef malloc
-/* Whereas the gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU.  */
-#elif GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU
+
+/* The gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU.  */
+#if GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU
 # define NEED_MALLOC_GNU 1
 #endif
 
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