diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 15:29:55 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 15:29:55 -0500 |
| commit | 9b6f6642ee252a9bedbe267fd85376fc9359c74f (patch) | |
| tree | 5676ac47d416ef56b8134d94df49110abc53998f /src/string/strncat_s.c | |
| parent | 7f9129145f2293cb8c9052ff1f395226421b0ae4 (diff) | |
update standard and safety checks
Diffstat (limited to 'src/string/strncat_s.c')
| -rw-r--r-- | src/string/strncat_s.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/string/strncat_s.c b/src/string/strncat_s.c index fa68151c..989ad763 100644 --- a/src/string/strncat_s.c +++ b/src/string/strncat_s.c @@ -1,14 +1,13 @@ -#if 0 - #include <string.h> +#include "_safety.h" /** concatenate bounded string **/ errno_t strncat_s(char * restrict s1, rsize_t s1max, const char * restrict s2, rsize_t n) { - __C_EXT(1, 201112L); - //__ASSERT_NONNULL(s1); - //__ASSERT_NONNULL(s2); - //__ASSERT_NOOVERLAP(s1, s2, strlen(s1) + strlen(s2)); + SIGNAL_SAFE(0); + ASSERT_NONNULL(s1); + ASSERT_NONNULL(s2); + (void)s1max; //ASSERT_NOOVERLAP(s1, s1max, s2, strlen(s1) + strlen(s2)); char *append = s1 + strlen(s1); for (size_t i = 0; i < n; i++) { @@ -23,7 +22,7 @@ errno_t strncat_s(char * restrict s1, rsize_t s1max, const char * restrict s2, r *append = '\0'; } - return s1; + return 0; } /*** @@ -44,6 +43,3 @@ terminated. /* CEXT1(201112) */ - - -#endif |