perf ui browser: Handle K_RESIZE in dialog windows

[karo-tx-linux.git] / tools / perf / util / debug.c

diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 55634038af6b520707e0b729ed0eaa16bff7d1fb..26817daa2961b5dc3eb0f6181238dc707fa7bdc9 100644 (file)
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -47,19 +47,20 @@ int dump_printf(const char *fmt, ...)
 }
 
 #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__error_paranoid(void)
+int ui__error_paranoid(void)
 {
-       ui__error("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"