/* * asctime_r.c */ #include #include char * asctime_r (const struct tm *__restrict tim_p, char *__restrict result) { static const char day_name[7][3] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; static const char mon_name[12][3] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; siprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n", day_name[tim_p->tm_wday], mon_name[tim_p->tm_mon], tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min, tim_p->tm_sec, 1900 + tim_p->tm_year); return result; }