--- /dev/null
+/*
+ * HA HA HA HA!!!! THIS IS A COM_ERR SUBSTITUTE!!!! HA HA HA HA!!!!
+ */
+
+#ifndef _DCNS_MIT_COM_ERR_H
+#define _DCNS_MIT_COM_ERR_H
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#include <stdarg.h>
+
+#if !defined(WINDOWS) && !defined(_WIN32)
+#define FAR
+#define LPSTR char *
+#endif
+
+typedef LPSTR (*err_func)(int, long);
+
+#ifdef WIN16
+#define COMEXP __far __export
+int COMEXP com_err_export (LPSTR, long, LPSTR, ...);
+LPSTR COMEXP error_message_export (long);
+LPSTR COMEXP error_table_name_export(long num);
+extern int (*com_err) (LPSTR, long, LPSTR, ...);
+int mbprintf (LPSTR, LPSTR, ...);
+LPSTR (*error_message) (long);
+int (*set_com_err_hook (int (*) (LPSTR, long, LPSTR, va_list)))
+ (LPSTR, long, LPSTR, va_list);
+extern int (*reset_com_err_hook ()) (LPSTR, long, LPSTR, va_list);
+
+// extern LPSTR (*error_table_name)(long num);
+LPSTR (*error_table_name)(long num);
+
+#else
+#define COMEXP
+int com_err (LPSTR, long, LPSTR, ...);
+int mbprintf (LPSTR, LPSTR, ...);
+LPSTR error_message (long);
+int (*set_com_err_hook (int (*) (LPSTR, long, LPSTR, va_list)))
+ (LPSTR, long, LPSTR, va_list);
+int (*reset_com_err_hook ()) (LPSTR, long, LPSTR, va_list);
+LPSTR error_table_name(long num);
+
+#endif
+
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif // _DCNS_MIT_COM_ERR_H
+