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Lines Matching defs:NULL

90 	ATF_REQUIRE_ERRNO(EPERM, ptrace(PT_ATTACH, 0, NULL, 0) == -1);
104 	ATF_REQUIRE_ERRNO(EPERM, ptrace(PT_ATTACH, 1, NULL, 0) == -1);
122 	RL(sysctlbyname("kern.securelevel", &level, &len, NULL, 0));
128 	ATF_REQUIRE_ERRNO(EPERM, ptrace(PT_ATTACH, 1, NULL, 0) == -1);
140 	ATF_REQUIRE_ERRNO(EINVAL, ptrace(PT_ATTACH, getpid(), NULL, 0) == -1);
163 	REQUIRE_LIBC(getcwd(buf, sizeof(buf)), NULL);
182 		if (ptrace(PT_ATTACH, getppid(), NULL, 0) == 0) {
184 			    "ptrace(PT_ATTACH, getppid(), NULL, 0)");
187 			    "ptrace(PT_ATTACH, getppid(), NULL, 0)");
226 	RL(ptrace(PT_TRACE_ME, 0, NULL, 0));
230 	ATF_REQUIRE_ERRNO(EBUSY, ptrace(PT_TRACE_ME, 0, NULL, 0) == -1);
235 	setvbuf(stdout, NULL, _IONBF, 0);
236 	setvbuf(stderr, NULL, _IONBF, 0);