Lines Matching defs:rv
95 int rv;
106 rv = ttyname_r(STDIN_FILENO, sbuf, sizeof(sbuf));
107 ATF_REQUIRE(rv == ERANGE);
110 rv = ttyname_r(-1, buf, ttymax);
111 ATF_REQUIRE(rv == EBADF);
116 rv = ttyname_r(fd, buf, ttymax);
117 ATF_REQUIRE(rv == ENOTTY);
134 int rv;
147 rv = ttyname_r(STDIN_FILENO, buf, ttymax);
149 ATF_REQUIRE(rv == 0);