UNIX 6th Ed. - /usr/source/s5/setgid.s

   1: / C library -- setgid
   2: 
   3: / error = setgid(uid);
   4: 
   5: setgid = 46.
   6: .globl  _setgid, cerror
   7: 
   8: _setgid:
   9:         mov     r5,-(sp)
  10:         mov     sp,r5
  11:         mov     4(r5),r0
  12:         sys     setgid
  13:         bec     1f
  14:         jmp     cerror
  15: 1:
  16:         clr     r0
  17:         mov     (sp)+,r5
  18:         rts     pc

Defined functions