fixed compiler warning for file-browser code

[xboard.git] / filebrowser / draw.c

diff --git a/filebrowser/draw.c b/filebrowser/draw.c
index 47efa17..a5b85f5 100644 (file)
--- a/filebrowser/draw.c
+++ b/filebrowser/draw.c
@@ -59,6 +59,7 @@ static int SFcurrentListY;
 
 static XtIntervalId SFscrollTimerId;
 
+void
 SFinitFont()
 {
        TextData        *data;
@@ -84,8 +85,10 @@ SFinitFont()
        SFcharWidth = (SFfont->max_bounds.width + SFfont->min_bounds.width) / 2;
        SFcharAscent = SFfont->max_bounds.ascent;
        SFcharHeight = SFcharAscent + SFfont->max_bounds.descent;
+       return;
 }
 
+void
 SFcreateGC()
 {
        XGCValues       gcValues;
@@ -149,8 +152,10 @@ SFcreateGC()
                1,
                Unsorted
        );
+       return;
 }
 
+void
 SFclearList(n, doScroll)
        int     n;
        int     doScroll;
@@ -191,9 +196,10 @@ SFclearList(n, doScroll)
                                (float) 1.0);
                }
        }
+       return;
 }
 
-static
+static void
 SFdeleteEntry(dir, entry)
        SFDir   *dir;
        SFEntry *entry;
@@ -242,15 +248,17 @@ SFdeleteEntry(dir, entry)
                (float) (((double) ((dir->nEntries < SFlistSize) ?
                        dir->nEntries : SFlistSize)) / dir->nEntries)
        );
+       return;
 }
 
-static
+static void
 SFwriteStatChar(name, last, statBuf)
        char            *name;
        int             last;
        struct stat     *statBuf;
 {
        name[last] = SFstatChar(statBuf);
+       return;
 }
 
 static int
@@ -320,7 +328,7 @@ SFstatAndCheck(dir, entry)
        return 0;
 }
 
-static
+static void
 SFdrawStrings(w, dir, from, to)
        register Window w;
        register SFDir  *dir;
@@ -395,8 +403,10 @@ SFdrawStrings(w, dir, from, to)
                        );
                }
        }
+       return;
 }
 
+void
 SFdrawList(n, doScroll)
        int     n;
        int     doScroll;
@@ -420,8 +430,10 @@ SFdrawList(n, doScroll)
                );
                SFdrawStrings(w, dir, 0, SFlistSize - 1);
        }
+       return;
 }
 
+void
 SFdrawLists(doScroll)
        int     doScroll;
 {
@@ -430,9 +442,10 @@ SFdrawLists(doScroll)
        for (i = 0; i < NR; i++) {
                SFdrawList(i, doScroll);
        }
+       return;
 }
 
-static
+static void
 SFinvertEntry(n)
        register int    n;
 {
@@ -445,6 +458,7 @@ SFinvertEntry(n)
                SFentryWidth,
                SFentryHeight
        );
+       return;
 }
 
 static unsigned long
@@ -620,6 +634,7 @@ SFmotionList(w, n, event)
                        SFinvertEntry(n);
                }
        }
+       return;
 }
 
 /* ARGSUSED */