60 	ATF_CHECK_MSG(flags != -1, "fcntl(F_GETFD) failed; errno=%d", errno);  in check_cloexec()
67 	ATF_CHECK_MSG((flags & FD_CLOEXEC) == exp_flags,  in check_cloexec()
82 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
87 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 7,  in ATF_TC_BODY()
104 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
109 		ATF_CHECK_MSG(!input_error_1, "input error 1");  in ATF_TC_BODY()
113 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 9,  in ATF_TC_BODY()
121 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
125 		ATF_CHECK_MSG((sres = fgets(buf, sizeof(buf), fp)) != NULL,  in ATF_TC_BODY()
128 			ATF_CHECK_MSG(strcmp(buf, "hi there\n") == 0,  in ATF_TC_BODY()
131 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 0,  in ATF_TC_BODY()
148 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
152 		ATF_CHECK_MSG(fputs("abcd\n", fp) != EOF,  in ATF_TC_BODY()
155 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 0,  in ATF_TC_BODY()
162 	ATF_CHECK_MSG(sigaction(SIGPIPE, &act, &oact) != -1,  in ATF_TC_BODY()
167 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
174 		ATF_CHECK_MSG(ferror(fp) && errno == EPIPE, "Expected EPIPE");  in ATF_TC_BODY()
175 		ATF_CHECK_MSG(got_sigpipe, "Expected SIGPIPE");  in ATF_TC_BODY()
177 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 88,  in ATF_TC_BODY()
180 	ATF_CHECK_MSG(sigaction(SIGPIPE, &oact, NULL) != -1,  in ATF_TC_BODY()
187 			ATF_CHECK_MSG(fp != NULL,  in ATF_TC_BODY()
193 			ATF_CHECK_MSG(fp2 != NULL,  in ATF_TC_BODY()
201 			ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 1,  in ATF_TC_BODY()
204 			ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 1,  in ATF_TC_BODY()
223 		ATF_CHECK_MSG(fp != NULL, "popen(, \"%s\") failed", mode);  in ATF_TC_BODY()
227 		ATF_CHECK_MSG((ires = fputs("abcd\n", fp)) != EOF,  in ATF_TC_BODY()
231 			ATF_CHECK_MSG(sres != NULL, "Input error 3");  in ATF_TC_BODY()
233 				ATF_CHECK_MSG(strcmp(buf, "Qbcd\n") == 0,  in ATF_TC_BODY()
237 		ATF_CHECK_MSG(WIFEXITED(status) && WEXITSTATUS(status) == 0,  in ATF_TC_BODY()