Lines Matching refs:save
121 short save;
156 * do modification op and save previous state for restore()
263 if ((m->save = fcntl(arg2, F_DUPFD, 3)) < 0)
268 fcntl(m->save, F_SETFD, FD_CLOEXEC);
291 m->save = (short)arg1;
296 m->save = (short)arg1;
302 if ((m->save = (short)umask(arg1)) == arg1)
358 fcntl(m->save, F_DUPFD, m->arg.fd.child.fd);
359 close(m->save);
368 signal(m->save, m->arg.handler);
371 umask(m->save);