#include #include #include "utils.h" /* for error checking. */ #ifdef TESTING int main () { FatalError ("You are lost in a maze of twisty little passages, all alike.\n"); return 0; } #endif void FatalError (char *error_text) { fprintf (stderr, "Run-time error...\n"); fprintf (stderr, "%s\n", error_text); fprintf (stderr, "...now exiting to system...\n"); exit (1); }