Lines Matching refs:cnt
82 int fd[2], error, cnt;
152 cnt = sendmmsg(fd[1], mmsghdr + n, npkt, 0);
153 if (cnt == -1 && errno == ENOBUFS) {
165 ATF_REQUIRE_MSG(cnt != -1, "sendmmsg %u failed (%s)",
168 printf("sendmmsg: sent %u messages\n", cnt);
169 n += cnt;
186 cnt = recv(fd[0], rgram, sizeof(rgram), 0);
187 ATF_REQUIRE_MSG(cnt != -1 || errno != ENOBUFS,
189 ATF_CHECK_EQ_MSG(cnt, sizeof(rgram),
195 } while (cnt == -1 && errno == ENOBUFS);