Add constant time version of memcmp

2009-08-15 13:24:52 +02:00
parent 6c28d3a772
commit b657b2e680
3 changed files with 52 additions and 0 deletions
--- a/lib/roken/roken-common.h
+++ b/lib/roken/roken-common.h
@@ -447,6 +447,8 @@ rk_cloexec(int);
 void ROKEN_LIB_FUNCTION
 rk_cloexec_file(FILE *);

+int ROKEN_LIB_FUNCTION
+ct_memcmp(const void *, const void *, size_t);

 ROKEN_CPP_END