2.9BSD - /usr/src/lib/c/sys/killbkg.s

   1: / error	= killbkg(pgrp, sig)
   2: 
   3: .globl  _killbkg
   4: .globl  cerror
   5: 
   6: _killbkg:
   7:         mov     r5,-(sp)
   8:         mov     sp,r5
   9:         mov     4(r5),0f
  10:         mov     6(r5),0f+2
  11:         sys     local; 9f
  12:         bec     1f
  13:         jmp     cerror
  14: 1:
  15:         clr     r0
  16:         mov     (sp)+,r5
  17:         rts     pc
  18: .data
  19: 9:
  20:         sys     killbkg; 0:..; ..

Defined functions