sdgetv.s 232 B

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  1. .sect .text; .sect .rom; .sect .data; .sect .bss
  2. .define _sdgetv
  3. .sect .text
  4. _sdgetv:
  5. mov ax,4392
  6. push bp
  7. mov bp,sp
  8. push si
  9. push di
  10. mov bx,4(bp)
  11. call syscal
  12. pop di
  13. pop si
  14. pop bp
  15. jae 1f
  16. mov (_errno),ax
  17. mov ax,-1
  18. 1:
  19. ret