discoverer: fix -Wformat-nonliteral warning

2013-11-04 11:17:30 +01:00 · 2013-11-04 11:17:30 +01:00 · d9c39b9fe0
commit d9c39b9fe0
parent 2dda08478a
1 changed files with 1 additions and 0 deletions
--- a/tools/gst-discoverer.c
+++ b/tools/gst-discoverer.c
@ -39,6 +39,7 @@ typedef struct

 static void
 my_g_string_append_printf (GString * str, int depth, const gchar * format, ...)
+G_GNUC_PRINTF (3, 4)
 {
  va_list args;