static int capcmp(const char *s, const char *t)
capcmp(const char *s, const char *t)
static int capcmp(const char *s, const char *t)/* capability comparison function */{    if (!VALID_STRING(s) && !VALID_STRING(t))	return(0);    else if (!VALID_STRING(s) || !VALID_STRING(t))	return(1);    if (ignorepads)	return(_nc_capcmp(s, t));    else	return(strcmp(s, t));}