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

   1: / C return sequence which
   2: / sets errno, returns -1.
   3: 
   4: .globl  cerror
   5: .comm   _errno,2
   6: 
   7: cerror:
   8:         mov     r0,_errno
   9:         mov     $-1,r0
  10:         mov     r5,sp
  11:         mov     (sp)+,r5
  12:         rts     pc

Defined functions

Defined variables