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| -rw-r--r-- | CHANGELOG.rst | 1 | ||||
| -rw-r--r-- | libgcompat/string.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/CHANGELOG.rst b/CHANGELOG.rst index 8b2596e..ce6859b 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -21,6 +21,7 @@ string * Add historical, non-POSIX strerror_r definition. +* Add __explicit_bzero_chk 1.0.0 (2020-09-27) ================== diff --git a/libgcompat/string.c b/libgcompat/string.c index f2a2e87..a164ab2 100644 --- a/libgcompat/string.c +++ b/libgcompat/string.c @@ -87,6 +87,14 @@ void *__memset_chk(void *s, int c, size_t n, size_t buflen) return memset(s, c, n); } +void __explicit_bzero_chk(void *s, size_t n, size_t buflen) +{ + assert(s != NULL); + assert(buflen >= n); + + explicit_bzero(s, n); +} + /** * Find byte in memory. * |