compositor: format check for weston_log arguments
Add gcc format check attribute to the weston_log() and
weston_log_continue() functions.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
diff --git a/src/compositor.h b/src/compositor.h
index 979ce66..47301fa 100644
--- a/src/compositor.h
+++ b/src/compositor.h
@@ -706,9 +706,11 @@
void
weston_log_file_close(void);
int
-weston_log(const char *fmt, ...);
+weston_log(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
int
-weston_log_continue(const char *fmt, ...);
+weston_log_continue(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
enum {
TTY_ENTER_VT,