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

   1: / error	= lseek(fildes, offset, whence);
   2: /	  long offset
   3: 
   4: .globl  _lseek, cerror
   5: 
   6: _lseek:
   7:         mov     r5,-(sp)
   8:         mov     sp,r5
   9:         mov     4(r5),r0
  10:         mov     6(r5),0f
  11:         mov     8(r5),0f+2
  12:         mov     10.(r5),0f+4
  13:         sys     0; 9f
  14:         bec     1f
  15:         mov     $1,r1
  16:         jmp     cerror
  17: 1:
  18:         mov     (sp)+,r5
  19:         rts     pc
  20: .data
  21: 9:
  22:         sys     lseek; 0:..; ..; ..

Defined functions