newlib/libc/time/asctime_r.c

   1 /*
   2  * asctime_r.c
   3  */
   4
   5 #include <stdio.h>
   6 #include <time.h>
   7
   8 char *
   9 asctime_r (const struct tm *__restrict tim_p,
  10         char *__restrict result)
  11 {
  12   static const char day_name[7][3] = {
  13         "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
  14   };
  15   static const char mon_name[12][3] = {
  16         "Jan", "Feb", "Mar", "Apr", "May", "Jun",
  17         "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
  18   };
  19
  20   siprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
  21             day_name[tim_p->tm_wday],
  22             mon_name[tim_p->tm_mon],
  23             tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
  24             tim_p->tm_sec, 1900 + tim_p->tm_year);
  25   return result;
  26 }