141 	unsigned nargs;  member
1748 					if (f->nargs == 0)  in parse_program()
1754 				v->x.aidx = f->nargs++;  in parse_program()
2599 	int nargs;  in exec_builtin()  local
2623 	nargs = i;  in exec_builtin()
2624 	if ((uint32_t)nargs < (info >> 30))  in exec_builtin()
2640 		if (nargs > 2) {  in exec_builtin()
2666 		n = (nargs > 2) ? getvar_i(av[2]) : l-i;  in exec_builtin()
2739 		if (nargs > 1)  in exec_builtin()
2745 			((nargs > 0) ? as[0] : "%a %b %d %H:%M:%S %Z %Y"),  in exec_builtin()
3141 			int nargs, i;  in evaluate()  local
3149 			nargs = op->r.f->nargs;  in evaluate()
3150 			argvars = nvalloc(nargs);  in evaluate()
3154 				if (i == nargs) {  in evaluate()
3172 			nvfree(argvars, nargs);  in evaluate()