debian/local/extlinux-functions.sh

   1
   2 # config_file
   3 config_to_var(){
   4         echo -n EXTLINUX_ ; echo "$1" | tr "a-z" "A-Z" | tr - _
   5 }
   6
   7 # variable default
   8 get_var(){
   9         eval echo "\"\${$1:-$2}\""
  10 }
  11
  12 # variable value
  13 set_var(){
  14         eval "$1=\"$2\""
  15 }