-static void
-expr_error (void *aux UNUSED, const char *format, ...)
-{
- struct msg m;
- va_list args;
-
- m.category = MSG_C_SYNTAX;
- m.severity = MSG_S_ERROR;
- va_start (args, format);
- m.text = xvasprintf (format, args);
- m.where.file_name = NULL;
- m.where.line_number = 0;
- m.where.first_column = 0;
- m.where.last_column = 0;
- va_end (args);
-
- msg_emit (&m);
-}