/*
 * strncat - append at most n characters of string src to dst
 */
char *                                 /* dst */
strncat(dst, src, n)
char *dst;
CONST char *src;
SIZET n;
{
         register char *dscan;
         register CONST char *sscan;
         register SIZET count;

         for (dscan = dst; *dscan != '\0'; dscan++)
                   continue;
         sscan = src;
         count = n;
         while (*sscan != '\0' && --count >= 0)
                   *dscan++ = *sscan++;
         *dscan++ = '\0';
         return(dst);
}