lib/crtdll/time/strtime.c

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS system libraries
   4  * FILE:        lib/crtdll/time/strtime.c
   5  * PURPOSE:     Fills a buffer with a formatted time representation
   6  * PROGRAMER:   Boudewijn Dekker
   7  * UPDATE HISTORY:
   8  *              28/12/98: Created
   9  */
  10 #include <msvcrt/time.h>
  11 #include <msvcrt/stdio.h>
  12 #include <msvcrt/errno.h>
  13 #include <msvcrt/internal/file.h>
  14
  15
  16 /*
  17  * @implemented
  18  */
  19 char *_strtime(char* buf)
  20 {
  21         time_t t;
  22         struct tm *d;
  23         char *dt = (char *)buf;
  24
  25         if ( buf == NULL ) {
  26                 __set_errno(EINVAL);
  27                 return NULL;
  28         }
  29         t =  time(NULL);
  30         d = localtime(&t);
  31         sprintf(dt,"%d:%d:%d",d->tm_hour,d->tm_min,d->tm_sec);
  32         return dt;
  33 }