Searched refs:opgrp (Results 1 – 3 of 3) sorted by relevance
1145 opgrp = tpgrp = -1; in main()1222 opgrp = shpgrp; in main()1461 if (tpgrp > 0 && opgrp != shpgrp) { in untty()1462 (void) setpgid(0, opgrp); in untty()1463 (void) tcsetpgrp(FSHTTY, opgrp); in untty()
646 EXTERN pid_t opgrp, /* Initial pgrp and tty pgrp */ variable
2400 if (grabpgrp(FSHTTY, opgrp) == -1)