From: Sami Kerola <kerolasa@iki.fi>
Date: Tue, 16 Aug 2016 11:56:08 +0000 (+0100)
Subject: warnings: fix unused variable when ./configure --without-gtk is used
X-Git-Tag: v0.88~38^2^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18a600426d8cb048a17681caeef6d378f965a987;p=thirdparty%2Fmtr.git

warnings: fix unused variable when ./configure --without-gtk is used

Use of preprocessor to enable/disable code blocks makes messy code.  Perhaps
something can be done in future to make this nicer.
---

diff --git a/display.c b/display.c
index 3745c6b..f006b73 100644
--- a/display.c
+++ b/display.c
@@ -63,7 +63,15 @@ extern int DisplayMode;
 #include "split.h"
 #endif
 
-void display_detect(int *argc, char ***argv) {
+void display_detect(int *argc
+#ifdef NO_GTK
+UNUSED
+#endif
+  , char ***argv
+#ifdef NO_GTK
+UNUSED
+#endif
+) {
 
 #ifndef NO_CURSES
   DisplayMode = DisplayCurses;