210 	uint32_t brecv;  in readall()  local
212 	brecv = 0;  in readall()
213 	while (brecv<leng) {  in readall()
214 		res = read(sock,buf+brecv,leng-brecv);  in readall()
218 		brecv += res;  in readall()
220 	return brecv;  in readall()
225 	uint32_t brecv;  in skipall()  local
227 	brecv = 0;  in skipall()
228 	while (brecv<leng) {  in skipall()
229 		if (leng-brecv>16384) {  in skipall()
232 			res = read(sock,skipbuff,leng-brecv);  in skipall()
237 		brecv += res;  in skipall()
239 	return brecv;  in skipall()