Lines Matching defs:ret
507 int size = ARRAY_LEN(options_list), count, ret = -1;
509 ret = setenv("interface", state->iface, 1);
510 if (!res) return ret;
513 ret = setenv("ip", inet_ntoa(temp), 1);
514 if (ret) return ret;
519 ret = setenv(msgopt_list[count].key, (char*)msgopt_list[count].val, 1);
520 if (ret) return ret;
523 return ret;
704 int ret;
707 if ((ret = read(state->sockfd, &state->pdhcp, sizeof(dhcp_msg_t))) < 0) {
709 return ret; /* returns -1 */
715 return ret;
772 int fd, ret = -1;
776 return ret;
797 if((ret = write(fd, &state->pdhcp, sizeof(dhcp_msg_t) - padding)) < 0) {
798 dbg("SEND APP: write failed error %d\n", ret);
801 dbg("SEND APP: write success wrote %d\n", ret);
804 return ret;