238           bool dowarn, eq;  in chkvtui()  local
253                         true, false, false, (dowarn = false, &dowarn));  in chkvtui()
278                     if (!eq || (sflag && dowarn)) {  in chkvtui()
296           bool eq, dowarn;  in chkvtdi()  local
309                     dowarn = false;  in chkvtdi()
312                                   xt2 = tp2->t_subt, true, false, false, &dowarn);  in chkvtdi()
315                                   false, false, false, &dowarn);  in chkvtdi()
317                     if (!eq || (sflag && dowarn)) {  in chkvtdi()
450           bool promote, asgn, dowarn;  in chkau()  local
472           dowarn = false;  in chkau()
473           if (types_compatible(arg1, arg2, true, promote, asgn, &dowarn) &&  in chkau()
474               (!sflag || !dowarn))  in chkau()
1122           bool osdef, eq, dowarn;  in check_argument_declarations()  local
1152                               dowarn = false;  in check_argument_declarations()
1154                                   true, osdef, false, &dowarn);  in check_argument_declarations()
1155                               if (!eq || dowarn) {  in check_argument_declarations()
1199                      bool ignqual, bool promot, bool asgn, bool *dowarn)  in types_compatible()  argument
1298                                         if (!prototypes_compatible(tp1, tp2, dowarn))  in types_compatible()
1301                                         if (!matches_no_arg_function(tp1, dowarn))  in types_compatible()
1304                                         if (!matches_no_arg_function(tp2, dowarn))  in types_compatible()
1323 prototypes_compatible(type_t *tp1, type_t *tp2, bool *dowarn)  in prototypes_compatible()  argument
1335                     if (!types_compatible(*a1, *a2, true, false, false, dowarn))  in prototypes_compatible()
1356 matches_no_arg_function(type_t *tp, bool *dowarn)  in matches_no_arg_function()  argument
1361           if (tp->t_vararg && dowarn != NULL)  in matches_no_arg_function()
1362                     *dowarn = true;  in matches_no_arg_function()