147 	int retval;  in uprintf()  local
244 	int retval;  in ttyprintf()  local
259 	int retval;  in _vprintf()  local
387 	int retval;  in printf()  local
399 	int retval;  in vprintf()  local
493 	int retval;  in sprintf()  local
509 	int retval;  in vsprintf()  local
522 	int retval;  in snprintf()  local
538 	int retval;  in vsnprintf()  local
555 	int retval;  in vsnrprintf()  local
638 	int stop = 0, retval = 0;  in kvprintf()  local