/* Implementation of the escape and unescape functions */

#include <stdlib.h>

#include "escape.h"

/* This method replaces special characters in the string with their
   escaped two-character versions. */
char *escape(char *unescaped) {
  return unescaped;
}

/* This method replaces escaped characters with their one-character
   equivalents. */
char *unescape(char *escaped) {
  return escaped;
}