-// ----------------------------------------------------------------------------
-// error handling functions
-// ----------------------------------------------------------------------------
-
-#define MAX_INTERNAL_ERROR_SIZE 1024
-
-// used by SetError() and GetError() to store internal error messages
-static char internal_error[MAX_INTERNAL_ERROR_SIZE];
-
-void SetError(char *format, ...)
-{
- va_list ap;
-
- va_start(ap, format);
- vsnprintf(internal_error, MAX_INTERNAL_ERROR_SIZE, format, ap);
- va_end(ap);
-}
-
-char *GetError(void)
-{
- return internal_error;
-}
-
-