Lines Matching refs:STDIN_FILENO
105 if (isatty(STDIN_FILENO) != 0) {
107 rv = ttyname_r(STDIN_FILENO, sbuf, sizeof(sbuf));
137 if (isatty(STDIN_FILENO) == 0)
147 str = ttyname(STDIN_FILENO);
148 rv = ttyname_r(STDIN_FILENO, buf, ttymax);
168 if (isatty(STDIN_FILENO) != 0)
169 ATF_REQUIRE(ttyname(STDIN_FILENO) != NULL);
171 (void)close(STDIN_FILENO);
173 ATF_REQUIRE(isatty(STDIN_FILENO) != 1);
174 ATF_REQUIRE(ttyname(STDIN_FILENO) == NULL);