int n = snprintf(line, sizeof(line),
"XawTabsSetTop: widget \"%.64s\" is not the child of a tabs widget.",
XtName(w));
- assert(n >= 0 && n < sizeof(line));
+ assert(n >= 0 && (size_t)n < sizeof(line));
XtAppWarning(XtWidgetToApplicationContext(w), line);
return;
}