Searched refs:of_pid (Results 1 – 1 of 1) sorted by relevance
88 static pid_t of_pid; /* process id of output filter, if any */ variable303 if (of_pid > 0) { in printjob()304 kill(of_pid, SIGCONT); /* to be sure */ in printjob()306 while ((i = wait(NULL)) > 0 && i != of_pid) in printjob()310 pp->printer, of_pid); in printjob()311 of_pid = 0; in printjob()788 if (of_pid > 0) { /* stop output filter */ in print()791 wait3(&wstatus, WUNTRACED, 0)) > 0 && wpid != of_pid) in print()801 pp->printer, of_pid, WEXITSTATUS(wstatus), in print()843 if (kill(of_pid, SIGCONT) < 0) { in print()[all …]