Move liblttng-ust to 'src/lib/'

[lttng-ust.git] / doc / examples / demo-tracef / demo-vtracef.c

diff --git a/doc/examples/demo-tracef/demo-vtracef.c b/doc/examples/demo-tracef/demo-vtracef.c
index 4f219f236c70585a5403c8b7fe2a62c9e7bf3f32..8fe8bb36d27a4bd55da56ac4d0b1d5fa1155f24d 100644 (file)
--- a/doc/examples/demo-tracef/demo-vtracef.c
+++ b/doc/examples/demo-tracef/demo-vtracef.c
@@ -11,6 +11,10 @@
 
 #include <lttng/tracef.h>
 
+static
+void print_debug(const char* msg, ...)
+       __attribute__((format(printf, 1, 2)));
+static
 void print_debug(const char* msg, ...)
 {
        va_list ap;