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jiixyj/explicit-bzero.patch

Created July 31, 2014 14:06
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Patch for explicit_bzero
Raw
explicit-bzero.patch
--- lib/libc/string/explicit_bzero.c 2014-07-18 11:19:05.766268531 +0200
+++ lib/libc/string/explicit_bzero.c 2014-07-18 11:19:29.821267650 +0200
@@ -7,13 +7,12 @@
#include <string.h>
__attribute__((weak)) void
-__explicit_bzero_hook(void *buf, size_t len)
-{
-}
+__explicit_bzero_hook(void *buf, size_t len);
void
explicit_bzero(void *buf, size_t len)
{
memset(buf, 0, len);
- __explicit_bzero_hook(buf, len);
+ if (__explicit_bzero_hook)
+ __explicit_bzero_hook(buf, len);
}
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