Magazyn Exec 5/CD_Magazyn_EXEC_nr_5.iso/Recent/comm/mail/YAM23src.lha/Source/extrasrc/stcgfe.c

C/C++ Source or Header | 2000-12-15 | 373 b | 19 lines

#include <string.h>
#include "extra.h"

/* Get the filename extension. */

int stcgfe(char *ext, const char *name)
{
   const char *p = name + strlen(name);
   const char *q = p;
   while (p > name && *--p != '.' && *p != '/' && *p != ':');
   if (*p++ == '.' && q - p < FESIZE)
   {
      memcpy(ext, p, q - p + 1);
      return q - p;
   }
   *ext = '\0';
   return 0;
}