diff options
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 |