/ SCCSID: @(#)setpgrp.s 3.0 4/22/86 / ////////////////////////////////////////////////////////////////////// / Copyright (c) Digital Equipment Corporation 1984, 1985, 1986. / / All Rights Reserved. / / Reference "/usr/src/COPYRIGHT" for applicable restrictions. / ////////////////////////////////////////////////////////////////////// / / Based on: setpgrp.s 2.2 (Berkeley) / C library -- setpgrp, getpgrp / setpgrp(pid, pgrp); /* set pgrp of pid and descendants to pgrp */ / if pid==0 use current pid / / getpgrp(pid) / implemented as setpgrp(pid, -1) .globl _setpgrp .globl cerror _setpgrp: mov r5,-(sp) mov sp,r5 mov 4(r5),r0 mov 6(r5),0f 2: sys 0; 9f bec 1f jmp cerror 1: mov (sp)+,r5 rts pc .globl _getpgrp _getpgrp: mov r5,-(sp) mov sp,r5 mov $0.,0f mov 4(r5),r0 br 2b .data 9: sys setpgrp; 0:..