get_sysvax 477 B

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