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| author | Riccardo Spagni <ric@spagni.net> | 2014-10-05 23:44:31 +0200 |
|---|---|---|
| committer | Riccardo Spagni <ric@spagni.net> | 2014-10-05 23:44:31 +0200 |
| commit | 9ef094b356b4da7542c3cab898dac7e135b76903 (patch) | |
| tree | 99b5876712b0b1551fc042fe75447b998e4b0fc1 /external/unbound/compat/explicit_bzero.c | |
| parent | split mnemonic printout over 3 lines (diff) | |
| download | monero-9ef094b356b4da7542c3cab898dac7e135b76903.tar.xz | |
added unbound to external deps
Diffstat (limited to 'external/unbound/compat/explicit_bzero.c')
| -rw-r--r-- | external/unbound/compat/explicit_bzero.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/external/unbound/compat/explicit_bzero.c b/external/unbound/compat/explicit_bzero.c new file mode 100644 index 000000000..a3ba2798a --- /dev/null +++ b/external/unbound/compat/explicit_bzero.c @@ -0,0 +1,22 @@ +/* $OpenBSD: explicit_bzero.c,v 1.3 2014/06/21 02:34:26 matthew Exp $ */ +/* + * Public domain. + * Written by Matthew Dempsky. + */ +#include "config.h" +#include <string.h> + +__attribute__((weak)) void +__explicit_bzero_hook(void *ATTR_UNUSED(buf), size_t ATTR_UNUSED(len)) +{ +} + +void +explicit_bzero(void *buf, size_t len) +{ +#ifdef UB_ON_WINDOWS + SecureZeroMemory(buf, len); +#endif + memset(buf, 0, len); + __explicit_bzero_hook(buf, len); +} |