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Lines Matching defs:sigstk

39 static stack_t sigstk;
51 	if ((char *)sigstk.ss_sp <= sp &&
52 	    ((char *)sigstk.ss_sp + sigstk.ss_size) > sp)
71 	memset(&sigstk, 0, sizeof(sigstk));
72 	sigstk.ss_sp = malloc(SIGSTKSZ);
73 	ATF_REQUIRE(sigstk.ss_sp != NULL);
74 	sigstk.ss_size = SIGSTKSZ;
75 	sigstk.ss_flags = 0;
76 	ATF_REQUIRE(sigaltstack(&sigstk, 0) == 0);