diff options
Diffstat (limited to 'src/util/util.c')
-rw-r--r-- | src/util/util.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util/util.c b/src/util/util.c index b035e231..ba85e0da 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -679,3 +679,12 @@ bool string_in_list(const char *string, char **list, bool case_sensitive) return false; } + +void safezero(void *data, size_t size) +{ + volatile uint8_t *p = data; + + while (size--) { + *p++ = 0; + } +} |