safe_memcmp: remove in favor of gnutls_memcmptmp-safe-memcmp

Signed-off-by: Daiki Ueno <ueno@gnu.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/lib/mem.h b/lib/mem.h
index dc838a2b4d..d3eea97a40 100644
--- a/lib/mem.h
+++ b/lib/mem.h
@@ -35,15 +35,6 @@ char *_gnutls_strdup(const char *);
 
 unsigned _gnutls_mem_is_zero(const uint8_t *ptr, unsigned size);
 
-/* To avoid undefined behavior when s1 or s2 are null and n = 0 */
-inline static
-int safe_memcmp(const void *s1, const void *s2, size_t n)
-{
-	if (n == 0)
-		return 0;
-	return memcmp(s1, s2, n);
-}
-
 #define zrelease_mpi_key(mpi) if (*mpi!=NULL) { \
 		_gnutls_mpi_clear(*mpi); \
 		_gnutls_mpi_release(mpi); \