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

   1: / error	= access(name, mode);
   2: /	  char *name;
   3: 
   4: .globl  _access
   5: .globl  csv, cret
   6: .comm   _errno,2
   7: 
   8: _access:
   9:         jsr     r5,csv
  10:         mov     4(r5),0f+2
  11:         mov     6(r5),0f+4
  12:         clr     r0
  13:         sys     0; 0f
  14: .data
  15: 0:
  16:         sys     access; ..; ..
  17: .text
  18:         bec     1f
  19:         mov     r0,_errno
  20:         mov     $-1,r0
  21: 1:
  22:         jmp     cret

Defined functions

Defined variables