Lines Matching defs:rv
56 ssize_t rv;90 for (rv = 0; rv != -1;) {91 rv = write(writefd, buf, sizeof(buf));93 ATF_REQUIRE(rv > 0 || (rv == -1 && error == EAGAIN));110 for (rv = 0; rv != -1;) {111 rv = read(readfd, buf, sizeof(buf));113 ATF_REQUIRE(rv > 0 || (rv == -1 && error == EAGAIN));121 for (rv = 0; rv < 5; rv++) {