135 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()
338 	EXPECT_NE(recv(self->cfd, recv_mem, send_len, 0), -1);  in TEST_F()
350 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()
448 		EXPECT_NE(recv(self->cfd, mem, send_len, 0), -1);  in TEST_F()
479 	EXPECT_NE(recv(self->cfd, buf, total_len, 0), -1);  in TEST_F()
515 	EXPECT_NE(recv(self->cfd, buf, total_len, 0), -1);  in TEST_F()
606 	EXPECT_NE(recvmsg(self->cfd, &hdr, 0), -1);  in TEST_F()
626 	EXPECT_NE(recvmsg(self->cfd, &hdr, 0), -1);  in TEST_F()
653 	EXPECT_NE(recvmsg(self->cfd, &hdr, 0), -1);  in TEST_F()
673 	EXPECT_NE(recv(self->cfd, recv_mem, send_len, 0), -1);  in TEST_F()
674 	EXPECT_NE(recv(self->cfd, recv_mem + send_len, send_len, 0), -1);  in TEST_F()
719 	EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first),  in TEST_F()
723 	EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second),  in TEST_F()
746 	EXPECT_NE(recv(self->cfd, buf, send_len, MSG_PEEK), -1);  in TEST_F()
749 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()
763 		EXPECT_NE(recv(self->cfd, buf, send_len, MSG_PEEK), -1);  in TEST_F()
767 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()
836 	EXPECT_NE((len = recv(self->cfd, buf, len,  in TEST_F()
887 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()
893 	EXPECT_NE(recv(self->fd, buf, send_len, 0), -1);  in TEST_F()
962 	EXPECT_NE(res, -1);  in TEST_F()
1015 	EXPECT_NE(res, -1);  in TEST_F()
1211 	EXPECT_NE(cmsg, NULL);  in TEST_F()
1224 	EXPECT_NE(cmsg, NULL);  in TEST_F()
1241 	EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);  in TEST_F()