From a4fde8807871f940f32924ee97d690633da1b857 Mon Sep 17 00:00:00 2001
From: Arnout Engelen <arnouten@bzzt.net>
Date: Thu, 15 May 2014 00:14:59 +0200
Subject: [PATCH] Remove/mark some unused functions and parameters

---
 ioncore/modules.c         |  2 +-
 libtu/objlist.c           | 18 ------------------
 mod_query/listing.c       |  5 -----
 mod_statusbar/draw.c      |  5 ++---
 mod_statusbar/statusbar.c |  2 --
 mod_tiling/split.c        | 24 ------------------------
 6 files changed, 3 insertions(+), 53 deletions(-)

diff --git a/ioncore/modules.c b/ioncore/modules.c
index 8c8b8e28..bc40ab40 100644
--- a/ioncore/modules.c
+++ b/ioncore/modules.c
@@ -161,7 +161,7 @@ bool ioncore_init_module_support()
 }
 
 
-static int try_load(const char *file, void *param)
+static int try_load(const char *file, void *UNUSED(param))
 {
     dlhandle handle=NULL;
     const char *slash, *dot;
diff --git a/libtu/objlist.c b/libtu/objlist.c
index 4867e290..8572c51a 100644
--- a/libtu/objlist.c
+++ b/libtu/objlist.c
@@ -27,24 +27,6 @@ static ObjList *reuse_first(ObjList **objlist)
 }
 
 
-static ObjList *reuse_last(ObjList **objlist)
-{
-    ObjList *node=*objlist;
-    
-    if(node==NULL)
-        return NULL;
-    
-    node=node->prev;
-    
-    if(node!=NULL && node->watch.obj==NULL){
-        UNLINK_ITEM(*objlist, node, next, prev);
-        return node;
-    }
-
-    return NULL;
-}
-
-
 static ObjList *reuse(ObjList **objlist)
 {
     ObjList *first=reuse_first(objlist);
diff --git a/mod_query/listing.c b/mod_query/listing.c
index f0be3ec3..b60f458c 100644
--- a/mod_query/listing.c
+++ b/mod_query/listing.c
@@ -391,11 +391,6 @@ static void do_draw_listing(GrBrush *brush, const WRectangle *geom,
 
 static int prevsel=-1;
 
-static bool filteridx_sel(WListing *l, int i)
-{
-    return (i==prevsel || i==l->selected_str);
-}
-
 
 void draw_listing(GrBrush *brush, const WRectangle *geom,
                   WListing *l, int mode, GrAttr selattr)
diff --git a/mod_statusbar/draw.c b/mod_statusbar/draw.c
index 75291743..3b625d39 100644
--- a/mod_statusbar/draw.c
+++ b/mod_statusbar/draw.c
@@ -104,8 +104,7 @@ void statusbar_calculate_xs(WStatusBar *sb)
 
 
 static void draw_elems(GrBrush *brush, WRectangle *g, int ty,
-                       WSBElem *elems, int nelems, bool needfill, 
-                       bool complete)
+                       WSBElem *elems, int nelems, bool needfill)
 {
     int prevx=g->x;
     int maxx=g->x+g->w;
@@ -176,7 +175,7 @@ void statusbar_draw(WStatusBar *sb, bool complete)
 
     ty=(g.y+fnte.baseline+(g.h-fnte.max_height)/2);
         
-    draw_elems(sb->brush, &g, ty, sb->elems, sb->nelems, TRUE, complete);
+    draw_elems(sb->brush, &g, ty, sb->elems, sb->nelems, TRUE);
     
     grbrush_end(sb->brush);
 }
diff --git a/mod_statusbar/statusbar.c b/mod_statusbar/statusbar.c
index 55e44e53..3ddd713a 100644
--- a/mod_statusbar/statusbar.c
+++ b/mod_statusbar/statusbar.c
@@ -34,9 +34,7 @@
 
 static void statusbar_set_elems(WStatusBar *sb, ExtlTab t);
 static void statusbar_free_elems(WStatusBar *sb);
-static void statusbar_update_natural_size(WStatusBar *p);
 static void statusbar_arrange_systray(WStatusBar *p);
-static int statusbar_systray_x(WStatusBar *p);
 static void statusbar_rearrange(WStatusBar *sb, bool rs);
 static void do_calc_systray_w(WStatusBar *p, WSBElem *el);
 static void statusbar_calc_systray_w(WStatusBar *p);
diff --git a/mod_tiling/split.c b/mod_tiling/split.c
index a209e3a7..28ad6dec 100644
--- a/mod_tiling/split.c
+++ b/mod_tiling/split.c
@@ -56,19 +56,6 @@ int split_other_pos(WSplit *split, int dir)
 }
 
 
-static int reg_calcresize(WRegion *reg, int dir, int nsize)
-{
-    int tmp;
-    
-    if(dir==SPLIT_HORIZONTAL)
-        tmp=region_min_w(reg);
-    else
-        tmp=region_min_h(reg);
-    
-    return (nsize<tmp ? tmp : nsize);
-}
-
-
 /* No, these are not even supposed to be proper/consistent 
  * Z \cup {\infty, -\infty} calculation rules. 
  */
@@ -82,17 +69,6 @@ static int infadd(int x, int y)
 }
 
 
-static int infsub(int x, int y)
-{
-    if(x==INT_MAX)
-        return INT_MAX;
-    else if(y==INT_MAX)
-        return 0;
-    else
-        return x-y;
-}
-
-
 /* Negative "unused space" means no SPLIT_UNUSED under a node, while
  * zero unused space means there's a zero-sized SPLIT_UNUSED under the
  * node.
-- 
2.11.4.GIT