Lines Matching refs:rc
94 int rc;96 rc = pipe(sigpipe);97 if (rc < 0) return rc;112 rc = fcntl(sigpipe[1], F_GETFL);113 if (rc != -1)114 rc = fcntl(sigpipe[1], F_SETFL, rc | FLAG_TO_SET);115 if (rc < 0) return rc;