413 			int *decpt, int *sign, char **rve);
2348 	(_d, mode, ndigits, decpt, sign, rve)  in __dtoa()  argument
2349 	double _d; int mode, ndigits, *decpt, *sign; char **rve;  in __dtoa()
2351 	(double _d, int mode, int ndigits, int *decpt, int *sign, char **rve)
2434 		if (rve)
2435 			*rve =
2453 		if (rve)
2454 			*rve = s0 + 1;
2977 	if (rve)
2978 		*rve = s;
3000 nrv_alloc(char *s, char **rve, int n)  in nrv_alloc()  argument
3007 	if (rve)  in nrv_alloc()
3008 		*rve = t;  in nrv_alloc()
3101     char **rve)  in __hdtoa()  argument
3118 		return (nrv_alloc("0", rve, 1));  in __hdtoa()
3130 		return (nrv_alloc(INFSTR, rve, sizeof(INFSTR) - 1));  in __hdtoa()
3133 		return (nrv_alloc(NANSTR, rve, sizeof(NANSTR) - 1));  in __hdtoa()
3190 	if (rve != NULL)  in __hdtoa()
3191 		*rve = s;  in __hdtoa()