From 3ba9dca25043b6cb2ba35c63e3b55c7a1993bf8c Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 9 Sep 2007 17:38:23 +0000
Subject: [PATCH] Oops, avoid an infinite recursion.

---
 lib/calloc.c  | 3 +++
 lib/malloc.c  | 3 +++
 lib/realloc.c | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/lib/calloc.c b/lib/calloc.c
index 0b92d2ffe..72045dbf1 100644
--- a/lib/calloc.c
+++ b/lib/calloc.c
@@ -30,6 +30,9 @@
 
 #include <errno.h>
 
+/* Call the system's calloc below.  */
+#undef calloc
+
 /* Allocate and zero-fill an NxS-byte block of memory from the heap.
    If N or S is zero, allocate and zero-fill a 1-byte block.  */
 
diff --git a/lib/malloc.c b/lib/malloc.c
index b6ecf3746..eba131d1f 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -30,6 +30,9 @@
 
 #include <errno.h>
 
+/* Call the system's malloc below.  */
+#undef malloc
+
 /* Allocate an N-byte block of memory from the heap.
    If N is zero, allocate a 1-byte block.  */
 
diff --git a/lib/realloc.c b/lib/realloc.c
index a68f144bd..b1c04508c 100644
--- a/lib/realloc.c
+++ b/lib/realloc.c
@@ -30,6 +30,10 @@
 
 #include <errno.h>
 
+/* Call the system's malloc and realloc below.  */
+#undef malloc
+#undef realloc
+
 /* Change the size of an allocated block of memory P to N bytes,
    with error checking.  If N is zero, change it to 1.  If P is NULL,
    use malloc.  */
-- 
2.11.0