get_sysvax 488 B

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  1. #!/bin/sh
  2. while :
  3. do
  4. echo $E_FLAG "Which system-call library do you want to install for the VAX?
  5. You can choose between
  6. libbsd4_1a for Berkeley Unix 4.1
  7. libbsd4_2 for Berkeley Unix 4.2 or newer, or Ultrix
  8. libsysV_2 for Unix System V
  9. Your choice: [$SYSVAX] $E_SFX"
  10. . $FDIR/get_answer
  11. case $ANS in
  12. '') ANS="$SYSVAX";;
  13. esac
  14. SYSVAX="$ANS"
  15. case $SYSVAX in
  16. libbsd4_1a|libbsd4_2|libsysV_2)
  17. break
  18. ;;
  19. *) echo "I do not understand your answer ($SYSVAX). Try again"
  20. ;;
  21. esac
  22. done