rem: int i;
add: size_t i;
context: argmatch_valid (const char *const *arglist,		const char *vallist, size_t valsize){  int i;  const char *last_val = NULL;  /* We try to put synonyms on the same line.  The assumption is that     synonyms follow each other */  fprintf (stderr, _("Valid arguments are:"));  for (i = 0; arglist[i]; i++)    if ((i == 0)	|| memcmp (last_val, vallist + valsize * i, valsize))      {	fprintf (stderr, "\n  - `%s'", arglist[i]);	last_val = vallist + valsize * i;      }    else      {	fprintf (stderr, ", `%s'", arglist[i]);      }  putc ('\n', stderr);}