Lines Matching refs:nset
96 prepare_pipe(sigset_t *nset, int p[2])
105 (void)sigemptyset(nset);
106 (void)sigaddset(nset, SIGINT);
107 (void)sigaddset(nset, SIGPIPE);
108 (void)sigaddset(nset, SIGHUP);
109 (void)sigaddset(nset, SIGTSTP);
110 (void)sigaddset(nset, SIGTTOU);
111 (void)sigaddset(nset, SIGTTIN);
120 sigset_t nset;
141 if (prepare_pipe(&nset, p) != 0) {
147 switch (pid = start_command(cmd, &nset, p[READ], fileno(fo), NULL)) {
178 sigset_t nset;
183 if (prepare_pipe(&nset, p) != 0) {
198 prepare_child(&nset, p[READ], fileno(fo));