Rework, reduce the size, add proper locking

 -Erik

1 files changed, 0 insertions, 28 deletions

diff --git a/libc/stdlib/malloc-930716/morecore.c b/libc/stdlib/malloc-930716/morecore.c
deleted file mode 100644
index e2ad4464b..000000000
--- a/libc/stdlib/malloc-930716/morecore.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* morecore.c - C library support routine for UNIX.
-   Copyright (c) 1989, 1993  Michael J. Haertel
-   You may redistribute this library under the terms of the
-   GNU Library General Public License (version 2 or any later
-   version) as published by the Free Software Foundation.
-   THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED
-   WARRANTY.  IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION OR
-   WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
-   SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. */
-
-#include <limits.h>
-#include <stddef.h>
-#include "malloc.h"
-
-extern void *sbrk(int);
-
-/* Note that morecore has to take a signed argument so
-   that negative values can return memory to the system. */
-void *
-__default_morecore_init(long size)
-{
-    void *result;
-
-    result = sbrk(size);
-    if (result == (void *) -1)
-	return NULL;
-    return result;
-}