cleanup: explicitly mark unused parameters (-Wunused-parameter)

[lttng-ust.git] / doc / examples / hello-static-lib / hello.c

diff --git a/doc/examples/hello-static-lib/hello.c b/doc/examples/hello-static-lib/hello.c
index e54b1e1be0e1711d61cbabf8c34b4d2d994900a6..8121d1fef8d3709b51ad3497d949ed595e28fc31 100644 (file)
--- a/doc/examples/hello-static-lib/hello.c
+++ b/doc/examples/hello-static-lib/hello.c
@@ -21,7 +21,7 @@
 #include "ust_tests_hello.h"
 
 static
-void inthandler(int sig)
+void inthandler(int sig __attribute__((unused)))
 {
        printf("in SIGUSR1 handler\n");
        tracepoint(ust_tests_hello, tptest_sighandler);