index 155749d74350a670c166ed14d7f8f4629e4bea23..26817daa2961b5dc3eb0f6181238dc707fa7bdc9 100644 (file)
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
}
#ifdef NO_NEWT_SUPPORT
-void ui__warning(const char *format, ...)
+int ui__warning(const char *format, ...)
{
va_list args;
va_start(args, format);
vfprintf(stderr, format, args);
va_end(args);
+ return 0;
}
#endif
-void ui__warning_paranoid(void)
+int ui__error_paranoid(void)
{
- ui__warning("Permission error - are you root?\n"
+ return ui__error("Permission error - are you root?\n"
"Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n"
" -1 - Not paranoid at all\n"
" 0 - Disallow raw tracepoint access for unpriv\n"