#!/bin/bash
proc source_em {
  local current_script="$em_script"
  setvar em_script = "$1"
  source $em_script
  setvar em_script = "$current_script"
}
proc fragment {
  if test ${BASH_VERSINFO[3]} -ge 3 {
    local lineno=$[${BASH_LINENO[0]} + 1]
    echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script>> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""
  }
  cat >> e${EMULATION_NAME}.c
}