diff options
Diffstat (limited to 'missing/explicit_bzero.c')
-rw-r--r-- | missing/explicit_bzero.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/missing/explicit_bzero.c b/missing/explicit_bzero.c new file mode 100644 index 0000000000..cb11bd6da1 --- /dev/null +++ b/missing/explicit_bzero.c @@ -0,0 +1,8 @@ +#include <string.h> + +/* prevent the compiler from optimizing away memset or bzero */ +void +explicit_bzero(void *p, size_t n) +{ + memset(p, 0, n); +} |