Mark cases where printf format strings are used

[exim.git] / src / exim_monitor / em_text.c

diff --git a/src/exim_monitor/em_text.c b/src/exim_monitor/em_text.c
index ba13ff1047b0adfe1125a293b558e4074e9cd56e..e39ec0298317a56384ac2c839e54388bfcf1741c 100644 (file)
--- a/src/exim_monitor/em_text.c
+++ b/src/exim_monitor/em_text.c
@@ -58,6 +58,8 @@ XawTextSetInsertionPoint(w, text_count);
 *           Display text from format             *
 *************************************************/
 
+void text_showf(Widget w, char *s, ...) PRINTF_FUNCTION(2,3);
+
 void text_showf(Widget w, char *s, ...)
 {
 va_list ap;