strftime

   Uses date and time information stored in a tm structure to create
   an output string. The format of the output string is controlled
   by a format string.

   Format

     #include  <time.h>

     size_t strftime  (char *s, size_t maxsize, const char *format,
                      const struct tm *timeptr);
 

Additional information available:

Function_Variants               Arguments       Description     Return_Values
Example