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authorEric Andersen <andersen@codepoet.org>2003-08-08 10:30:12 +0000
committerEric Andersen <andersen@codepoet.org>2003-08-08 10:30:12 +0000
commita4ba059034124cbdc0232b805a7fdf07994c8618 (patch)
tree404770803bdcb542f8f5fc82baaf07509e5a06e9 /libc/stdlib/malloc
parentea9f6e1e2d60bac4e2c7f1fb9ee98f581a7c6229 (diff)
Add in a MALLOC_GLIBC_COMPAT option to let people decide if they
want glibc style malloc(0) behavior
Diffstat (limited to 'libc/stdlib/malloc')
-rw-r--r--libc/stdlib/malloc/malloc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/stdlib/malloc/malloc.c b/libc/stdlib/malloc/malloc.c
index 7bbd2726b..5f88cf48e 100644
--- a/libc/stdlib/malloc/malloc.c
+++ b/libc/stdlib/malloc/malloc.c
@@ -184,8 +184,13 @@ malloc (size_t size)
__heap_check (&__malloc_heap, "malloc");
#endif
+#if defined(__MALLOC_GLIBC_COMPAT__)
if (size == 0)
return 0;
+#else
+ if (size == 0)
+ size++;
+#endif
return malloc_from_heap (size, &__malloc_heap);
}