Function intern_filename

mysys/mf_pack.c:457–469

	/* Fix a filename to intern (UNIX format) */

char *intern_filename(char *to, const char *from)
{
  size_t length, to_length;
  char buff[FN_REFLEN];
  if (from == to)
  {						/* Dirname may destroy from */
    (void) strnmov(buff, from, FN_REFLEN);
    from=buff;
  }
  length= dirname_part(to, from, &to_length);	/* Copy dirname & fix chars */
  (void) strnmov(to + to_length, from + length, FN_REFLEN - to_length);
  return (to);
} /* intern_filename */