Lines Matching refs:orig
167 sig_t orig; in grandchild_run() local
170 orig = signal(SIGALRM, SIG_DFL); in grandchild_run()
171 if (orig == SIG_ERR) in grandchild_run()
173 orig = signal(SIGCHLD, SIG_DFL); in grandchild_run()
174 if (orig == SIG_ERR) in grandchild_run()
176 orig = signal(SIGTERM, SIG_DFL); in grandchild_run()
177 if (orig == SIG_ERR) in grandchild_run()
179 orig = signal(SIGINT, SIG_DFL); in grandchild_run()
180 if (orig == SIG_ERR) in grandchild_run()
182 orig = signal(SIGQUIT, SIG_DFL); in grandchild_run()
183 if (orig == SIG_ERR) in grandchild_run()
185 orig = signal(SIGPIPE, SIG_DFL); in grandchild_run()
186 if (orig == SIG_ERR) in grandchild_run()
188 orig = signal(SIGTTOU, SIG_DFL); in grandchild_run()
189 if (orig == SIG_ERR) in grandchild_run()