diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 15:58:39 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 15:58:39 -0500 |
| commit | 178bc0e627d6fa3be9d18d40ba8828604ce71134 (patch) | |
| tree | e96dcbaa6500450c6c7b0d2ac43d043060ab2346 /src/time/asctime_s.c | |
| parent | bafccb2f57ac1a1852be2d6aafe33cf02d1630c1 (diff) | |
update standards and safety checks
Diffstat (limited to 'src/time/asctime_s.c')
| -rw-r--r-- | src/time/asctime_s.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/time/asctime_s.c b/src/time/asctime_s.c index a9b69f47..8a551c1f 100644 --- a/src/time/asctime_s.c +++ b/src/time/asctime_s.c @@ -1,12 +1,10 @@ -#if 0 - #include <time.h> #include <stdio.h> +#include "_safety.h" /** convert broken down time to string **/ errno_t asctime_s(char *s, rsize_t maxsize, const struct tm * timeptr) { - __C_EXT(1, 201112L); static const char days[7][3] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; @@ -14,13 +12,13 @@ errno_t asctime_s(char *s, rsize_t maxsize, const struct tm * timeptr) "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; - static char result[26]; + SIGNAL_SAFE(0); - sprintf(result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n", + snprintf(s, maxsize, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n", days[timeptr->tm_wday], months[timeptr->tm_mon], timeptr->tm_mday, timeptr->tm_hour, timeptr->tm_min, timeptr->tm_sec, timeptr->tm_year + 1900); - return result; + return 0; } /*** @@ -43,6 +41,3 @@ str(yyyy) is the year. /* CEXT1(201112) */ - - -#endif |