diff options
Diffstat (limited to 'src/string/strcat.c')
| -rw-r--r-- | src/string/strcat.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/string/strcat.c b/src/string/strcat.c index 1cc24d1f..3855cff3 100644 --- a/src/string/strcat.c +++ b/src/string/strcat.c @@ -1,15 +1,15 @@ -#if 0 - #include <string.h> -#include "_assert.h" +#include "_safety.h" +#undef strcat /** concatenate strings **/ char * strcat(char * restrict s1, const char * restrict s2) { size_t i = 0; + SIGNAL_SAFE(0); ASSERT_NONNULL(s1); ASSERT_NONNULL(s2); - ASSERT_NOOVERLAP(s1, s2, strlen(s1) + strlen(s2)); + ASSERT_NOOVERLAP(s1, strlen(s1) + strlen(s2), s2, strlen(s2)); /* RETURN_ALWAYS(ARGUMENT(s1)); @@ -31,6 +31,3 @@ null character of ARGUMENT(s1). /* STDC(1) */ - - -#endif |