Compile warning fixes.

  Ansify functions with K&R prototypes.
  Adjust some definitions to match required prototypes.
  Declare as static some functions to avoid warnings about missing prototypes.

1 files changed, 33 insertions, 59 deletions

diff --git a/ULabel.c b/ULabel.c
index 56d5ca0..ef9ecd2 100644
--- a/ULabel.c
+++ b/ULabel.c
@@ -109,13 +109,16 @@ static XtResource resources[] = {
 };
 #undef offset
 
-static void Initialize();
-static void Resize();
-static void Redisplay();
-static Boolean SetValues();
-static void ClassInitialize();
-static void Destroy();
-static XtGeometryResult QueryGeometry();
+static void Initialize(Widget request, Widget new,
+		       ArgList args, Cardinal *num_args);
+static void Resize(Widget w);
+static void Redisplay(Widget gw, XEvent *event, Region region);
+static Boolean SetValues(Widget current, Widget request, Widget new,
+			 ArgList args, Cardinal *num_args);
+static void ClassInitialize(void);
+static void Destroy(Widget w);
+static XtGeometryResult QueryGeometry(Widget w, XtWidgetGeometry *intended,
+				      XtWidgetGeometry *preferred);
 
 UCSLabelClassRec ucsLabelClassRec = {
   {
@@ -169,7 +172,7 @@ WidgetClass ucsLabelWidgetClass = (WidgetClass)&ucsLabelClassRec;
  *
  ****************************************************************/
 
-static void ClassInitialize()
+static void ClassInitialize(void)
 {
     XawInitializeWidgetSet();
     XtAddConverter( XtRString, XtRJustify, XmuCvtStringToJustify, 
@@ -187,10 +190,7 @@ static int buf2blen = 0;
 
 #define TXT16 char
 
-static int _XawLabelWidth16(fs, str, n)
-    XFontStruct *fs;
-    char *str;
-    int	n;
+static int _XawLabelWidth16(XFontStruct *fs, char *str, int n)
 {
     int i;
     XChar2b *ptr;
@@ -206,13 +206,8 @@ static int _XawLabelWidth16(fs, str, n)
     return XTextWidth16(fs, buf2b, n);
 }
 
-static void _XawLabelDraw16(dpy, d, gc, x, y, str, n)
-    Display *dpy;
-    Drawable d;
-    GC gc;
-    int x, y;
-    char *str;
-    int n;
+static void _XawLabelDraw16(Display *dpy, Drawable d, GC gc,
+			    int x, int y, char *str, int n)
 {
     int i;
     XChar2b *ptr;
@@ -233,13 +228,8 @@ static void _XawLabelDraw16(dpy, d, gc, x, y, str, n)
 
 #endif /* WORD64 */
 
-static void _XawLabelDrawUCS(dpy, d, gc, x, y, str, n)
-    Display *dpy;
-    Drawable d;
-    GC gc;
-    int x, y;
-    char *str;
-    int n;
+static void _XawLabelDrawUCS(Display *dpy, Drawable d, GC gc,
+			     int x, int y, char *str, int n)
 {
     char *ep;
     unsigned short codepoint;
@@ -320,8 +310,7 @@ static int _XawLabelWidthUCS(
  * Calculate width and height of displayed text in pixels
  */
 
-static void SetTextWidthAndHeight(lw)
-    UCSLabelWidget lw;
+static void SetTextWidthAndHeight(UCSLabelWidget lw)
 {
     XFontStruct	*fs = lw->label.font;
 
@@ -431,8 +420,7 @@ static void SetTextWidthAndHeight(lw)
     }
 }
 
-static void GetnormalGC(lw)
-    UCSLabelWidget lw;
+static void GetnormalGC(UCSLabelWidget lw)
 {
     XGCValues	values;
 
@@ -454,8 +442,7 @@ static void GetnormalGC(lw)
 	&values);
 }
 
-static void GetgrayGC(lw)
-    UCSLabelWidget lw;
+static void GetgrayGC(UCSLabelWidget lw)
 {
     XGCValues	values;
 
@@ -485,8 +472,7 @@ static void GetgrayGC(lw)
 				&values);
 }
 
-static void compute_bitmap_offsets (lw)
-    UCSLabelWidget lw;
+static void compute_bitmap_offsets(UCSLabelWidget lw)
 {
     /*
      * bitmap will be eventually be displayed at 
@@ -502,8 +488,7 @@ static void compute_bitmap_offsets (lw)
 }
 
 
-static void set_bitmap_info (lw)
-    UCSLabelWidget lw;
+static void set_bitmap_info(UCSLabelWidget lw)
 {
     Window root;
     int x, y;
@@ -521,10 +506,8 @@ static void set_bitmap_info (lw)
 
 
 /* ARGSUSED */
-static void Initialize(request, new, args, num_args)
-    Widget request, new;
-    ArgList args;
-    Cardinal *num_args;
+static void
+Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args)
 {
     UCSLabelWidget lw = (UCSLabelWidget) new;
 
@@ -560,10 +543,7 @@ static void Initialize(request, new, args, num_args)
  */
 
 /* ARGSUSED */
-static void Redisplay(gw, event, region)
-    Widget gw;
-    XEvent *event;
-    Region region;
+static void Redisplay(Widget gw, XEvent *event, Region region)
 {
     UCSLabelWidget w = (UCSLabelWidget) gw;
     GC gc;
@@ -676,10 +656,8 @@ static void Redisplay(gw, event, region)
 #endif /* notdef */
 }
 
-static void _Reposition(lw, width, height, dx, dy)
-    UCSLabelWidget lw;
-    Dimension width, height;
-    Position *dx, *dy;
+static void _Reposition(UCSLabelWidget lw, Dimension width, Dimension height,
+			Position *dx, Position *dy)
 {
     Position newPos;
     Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw);
@@ -710,8 +688,7 @@ static void _Reposition(lw, width, height, dx, dy)
     return;
 }
 
-static void Resize(w)
-    Widget w;
+static void Resize(Widget w)
 {
     UCSLabelWidget lw = (UCSLabelWidget)w;
     Position dx, dy;
@@ -729,10 +706,9 @@ static void Resize(w)
 #define HEIGHT 2
 #define NUM_CHECKS 3
 
-static Boolean SetValues(current, request, new, args, num_args)
-    Widget current, request, new;
-    ArgList args;
-    Cardinal *num_args;
+static Boolean
+SetValues(Widget current, Widget request, Widget new,
+	  ArgList args, Cardinal *num_args)
 {
     UCSLabelWidget curlw = (UCSLabelWidget) current;
     UCSLabelWidget reqlw = (UCSLabelWidget) request;
@@ -827,8 +803,7 @@ static Boolean SetValues(current, request, new, args, num_args)
 	   XtIsSensitive(current) != XtIsSensitive(new);
 }
 
-static void Destroy(w)
-    Widget w;
+static void Destroy(Widget w)
 {
     UCSLabelWidget lw = (UCSLabelWidget)w;
 
@@ -840,9 +815,8 @@ static void Destroy(w)
 }
 
 
-static XtGeometryResult QueryGeometry(w, intended, preferred)
-    Widget w;
-    XtWidgetGeometry *intended, *preferred;
+static XtGeometryResult
+QueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *preferred)
 {
     UCSLabelWidget lw = (UCSLabelWidget)w;