UNIX 6th Ed. - /usr/source/s4/chmod.s

   1: / C library -- chmod
   2: 
   3: / error = chmod(string, mode);
   4: 
   5: .globl  _chmod, cerror
   6: 
   7: _chmod:
   8:         mov     r5,-(sp)
   9:         mov     sp,r5
  10:         mov     4(r5),0f
  11:         mov     6(r5),0f+2
  12:         sys     0; 9f
  13:         bec     1f
  14:         jmp     cerror
  15: 1:
  16:         clr     r0
  17:         mov     (sp)+,r5
  18:         rts     pc
  19: .data
  20: 9:
  21:         sys     chmod; 0:..; ..

Defined functions