Fix some compile errors / warnings

diff --git a/dialogs.c b/dialogs.c
index 726574c..93e817a 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -1844,7 +1844,7 @@ PMSelect (int n)
     else EditPositionMenuEvent(pieceMenuTranslation[n - W_MENUW][values[n]], pmFromX, pmFromY);
 }
 
-int
+static void
 CCB (int n)
 {
     shiftKey = (ShiftKeys() & 3) != 0;
@@ -2281,7 +2281,7 @@ DirSelProc (int n, int sel)
     }
 }
 
-FILE *
+void
 Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFlag, char *mode, char **name, FILE **fp)
 {
     int j=0;
@@ -2295,8 +2295,7 @@ Browse (DialogClass dlg, char *label, char *proposed, char *ext, Boolean pathFla
     browseOptions[6].textValue = (char*) (pathFlag ? NULL : &FileSelProc); // disable file listbox during path browsing
     ListDir(pathFlag);
     currentCps = NULL;
-    if(GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0)) {
-    }
+    GenericPopUp(browseOptions, label, BrowserDlg, dlg, MODAL, 0);
     SetWidgetLabel(&browseOptions[9], FileTypes[j]);
 }
 

diff --git a/dialogs.h b/dialogs.h
index 63690f3..746ad5a 100644 (file)
--- a/dialogs.h
+++ b/dialogs.h
@@ -158,7 +158,7 @@ int  ReadScroll P((Option *opt, float *top, float *bottom));
 void SetScroll P((Option *opt, float f));
 void AddHandler  P((Option *opt, int nr));
 void SendText P((int n));
-FILE *Browse P((DialogClass dlg, char *label, char *proposed, char *ext,
+void Browse P((DialogClass dlg, char *label, char *proposed, char *ext,
                        Boolean pathFlag, char *mode, char **name, FILE **fp));
 
 void InitDrawingParams P(()); // in xboard.c

diff --git a/ngamelist.c b/ngamelist.c
index 3c0ed89..ae5bf12 100644 (file)
--- a/ngamelist.c
+++ b/ngamelist.c
@@ -287,11 +287,11 @@ GameListClicks (int direction)
 {
     int index;
 
-    if (glc == NULL || listLength == 0) return 0;
+    if (glc == NULL || listLength == 0) return 1;
     if(direction == 100) { FocusOnWidget(&gamesOptions[0], GameListDlg); return 1; }
     index = SelectedListBoxItem(&gamesOptions[0]);
 
-    if (index < 0) return;
+    if (index < 0) return 1;
     if(page && (index == 0 && direction < 1 || direction == -4)) {
         page -= 1000;
         if(page < 0) page = 0; // safety
@@ -310,7 +310,7 @@ GameListClicks (int direction)
        index += direction;
        if(direction < -1) index = 0;
        if(direction >  1) index = listEnd-1;
-       if(index < 0 || index >= listEnd) return;
+       if(index < 0 || index >= listEnd) return 1;
        HighlightWithScroll(&gamesOptions[0], index, listEnd);
        if(!doLoad) return 1;
     }