reduce compiler-warnings using casts

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>

7 files changed, 30 insertions, 30 deletions

diff --git a/src/AsciiSink.c b/src/AsciiSink.c
index 5851ae0..5756563 100644
--- a/src/AsciiSink.c
+++ b/src/AsciiSink.c
@@ -1467,14 +1467,14 @@ FindDistance(Widget w, XawTextPosition fromPos, int fromx,
     XawTextBlock blk;
     int i, rWidth;
 
-    pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos);
+    pos = XawTextSourceRead(source, fromPos, &blk, (int)(toPos - fromPos));
     rWidth = 0;
     for (i = 0, idx = fromPos; idx < toPos; i++, idx++) {
 	unsigned char c;
 
 	if (i >= blk.length) {
 	    i = 0;
-	    pos = XawTextSourceRead(source, pos, &blk, toPos - pos);
+	    pos = XawTextSourceRead(source, pos, &blk, (int)(toPos - pos));
 	    if (blk.length == 0)
 		break;
 	}
diff --git a/src/AsciiSrc.c b/src/AsciiSrc.c
index f1a68a5..21683f9 100644
--- a/src/AsciiSrc.c
+++ b/src/AsciiSrc.c
@@ -396,7 +396,7 @@ ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length)
 	text->format = XawFmt8Bit;
 	if (length == 0) {
 	    text->firstPos = (int)(end = (offset + entity->length));
-	    text->ptr = "";
+	    text->ptr = (char*)"";
 	}
 	else {
 	    text->firstPos = (int)pos;
@@ -1454,7 +1454,7 @@ InitStringOrFile(AsciiSrcObject src, Bool newString)
 	case XawtextAppend:
 	case XawtextEdit:
 	    if (src->ascii_src.string == NULL) {
-		src->ascii_src.string = "*ascii-src*";
+		src->ascii_src.string = (char*)"*ascii-src*";
 		src->ascii_src.is_tempfile = True;
 	    }
 	    else {
diff --git a/src/Form.c b/src/Form.c
index dbdaa76..8f81910 100644
--- a/src/Form.c
+++ b/src/Form.c
@@ -780,8 +780,8 @@ XawFormResize(Widget w)
 				    fw->form.old_height, XtHeight(fw),
 				    form->form.bottom) -
 				    (y + (XtBorderWidth(*childP) << 1));
-	    form->form.virtual_width = width;
-	    form->form.virtual_height = height;
+	    form->form.virtual_width = (short)width;
+	    form->form.virtual_height = (short)height;
 #endif
 
 	    width = width < 1 ? 1 : width;
diff --git a/src/Pixmap.c b/src/Pixmap.c
index 9a3a765..b076cfb 100644
--- a/src/Pixmap.c
+++ b/src/Pixmap.c
@@ -664,7 +664,7 @@ GetResourcePixmapPath(Display *display)
     XrmRepresentation rep_type;
     XrmValue value;
     static char *default_path =
-	"%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N";
+	(char*)"%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N";
 
     xrm_name[0] = XrmPermStringToQuark("pixmapFilePath");
     xrm_name[1] = NULLQUARK;
@@ -715,8 +715,8 @@ BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
   static SubstitutionRec sub[] = {
     {'H',   NULL},
     {'N',   NULL},
-    {'T',   "bitmaps"},
-    {'P',   PROJECT_ROOT},
+    {'T',   (_XtString) "bitmaps"},
+    {'P',   (_XtString) PROJECT_ROOT},
   };
   char *filename;
 
@@ -746,7 +746,7 @@ BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
     {
       if (!sub[0].substitution)
 	sub[0].substitution = getenv("HOME");
-      sub[1].substitution = params->name;
+      sub[1].substitution = (_XtString)params->name;
       if (pixmap_path == NULL)
 	GetResourcePixmapPath(DisplayOfScreen(screen));
       filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL);
@@ -754,7 +754,7 @@ BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
 	return (FALSE);
     }
   else
-    filename = params->name;
+    filename = (char*)params->name;
 
   if (XReadBitmapFileData(filename, &width, &height, &data,
 			  &hotX, &hotY) == BitmapSuccess)
@@ -828,7 +828,7 @@ GradientLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
 
   value = NULL;
   if ((argval = XawFindArgVal(params, "start")) != NULL)
-    value = argval->value;
+    value = (char*)argval->value;
   if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value,
 			    &start, &color))
     return (False);
@@ -839,7 +839,7 @@ GradientLoader(XawParams *params, Screen *screen, Colormap colormap, int depth,
     }
   value = NULL;
   if ((argval = XawFindArgVal(params, "end")) != NULL)
-    value = argval->value;
+    value = (char*)argval->value;
   if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value,
 			    &end, &color))
     return (False);
@@ -936,8 +936,8 @@ XPixmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth _X
   static SubstitutionRec sub[] = {
     {'H',   NULL},
     {'N',   NULL},
-    {'T',   "pixmaps"},
-    {'P',   PROJECT_ROOT},
+    {'T',   (_XtString) "pixmaps"},
+    {'P',   (_XtString) PROJECT_ROOT},
   };
   const char *filename;
 
@@ -949,7 +949,7 @@ XPixmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth _X
     {
       if (!sub[0].substitution)
 	sub[0].substitution = getenv("HOME");
-      sub[1].substitution = params->name;
+      sub[1].substitution = (_XtString)params->name;
       if (pixmap_path == NULL)
 	GetResourcePixmapPath(DisplayOfScreen(screen));
       filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL);
diff --git a/src/Text.c b/src/Text.c
index 489fa53..cb87b55 100644
--- a/src/Text.c
+++ b/src/Text.c
@@ -1385,7 +1385,7 @@ _BuildLineTable(TextWidget ctx, XawTextPosition position, int line)
 	if (lt->textWidth != (Cardinal)width) {
 	    if (lt->textWidth > (Cardinal)width)
 		ctx->text.clear_to_eol = True;
-	    lt->textWidth = (unsigned)width;
+	    lt->textWidth = (Dimension)width;
 	}
 	y = (Position)(y + height);
 
diff --git a/src/TextAction.c b/src/TextAction.c
index 88febd8..c3c70f6 100644
--- a/src/TextAction.c
+++ b/src/TextAction.c
@@ -421,7 +421,7 @@ _SelectionReceived(Widget w, XtPointer client_data, Atom *selection _X_UNUSED,
 	    fprintf(stderr, "Xaw Text Widget: An attempt was made to insert "
 		    "an illegal selection.\n");
 
-	    textprop.value = (const unsigned char *)" >> ILLEGAL SELECTION << ";
+	    textprop.value = (unsigned char *)" >> ILLEGAL SELECTION << ";
 	    textprop.nitems = strlen((char *) textprop.value);
 	    if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count)
 		!=  Success
@@ -1334,7 +1334,7 @@ _DeleteOrKill(TextWidget ctx, XawTextPosition from, XawTextPosition to,
     text.firstPos = 0;
 
     text.format = (unsigned long)_XawTextFormat(ctx);
-    text.ptr = "";
+    text.ptr = (char*)"";
 
     if (_XawTextReplace(ctx, from, to, &text)) {
 	XBell(XtDisplay(ctx), 50);
@@ -1604,7 +1604,7 @@ StripSpaces(TextWidget ctx, XawTextPosition left, XawTextPosition right,
 
     text.firstPos = 0;
     text.format = XawFmt8Bit;
-    text.ptr = " ";
+    text.ptr = (char*)" ";
     text.length = 1;
 
     position = XawTextSourceRead(ctx->text.source, position,
@@ -1641,7 +1641,7 @@ StripSpaces(TextWidget ctx, XawTextPosition left, XawTextPosition right,
 	    done = True;
     }
 
-    text.ptr = "";
+    text.ptr = (char*)"";
     text.length = 0;
     position = tmp = left;
     position = XawTextSourceRead(ctx->text.source, position,
@@ -1721,7 +1721,7 @@ Tabify(TextWidget ctx, XawTextPosition left, XawTextPosition right,
     int tab_index = 0, tab_column = 0, TAB_SIZE = DEFAULT_TAB_SIZE;
 
     text.firstPos = 0;
-    text.ptr = "\t";
+    text.ptr = (char*)"\t";
     text.format = XawFmt8Bit;
     text.length = 1;
 
@@ -1863,7 +1863,7 @@ Untabify(TextWidget ctx, XawTextPosition left, XawTextPosition right,
     short *char_tabs = sink->text_sink.char_tabs;
     int tab_count = sink->text_sink.tab_count;
     int tab_index = 0, tab_column = 0, tab_base = 0;
-    static char *tabs = "        ";
+    static char *tabs = (char*)"        ";
 
     text.firstPos = 0;
     text.format = XawFmt8Bit;
@@ -2186,7 +2186,7 @@ DoFormatText(TextWidget ctx, XawTextPosition left, Bool force, int level,
 	    position = tmp;
 	if (position > left && position - left > ctx->text.left_column
 	    && position != right) {
-	    text.ptr = "\n";
+	    text.ptr = (char*)"\n";
 	    text.length = 1;
 	    CHECK_SAVE();
 	    if (_XawTextReplace(ctx, position, position + 1, &text))
@@ -2336,7 +2336,7 @@ Indent(Widget w, XEvent *event, String *params _X_UNUSED, Cardinal *num_params _
 
     text.firstPos = 0;
     text.format = XawFmt8Bit;
-    text.ptr = "";
+    text.ptr = (char*)"";
 
     StartAction(ctx, event);
 
@@ -3027,7 +3027,7 @@ AutoFill(TextWidget ctx)
 	    return;
 
 	text.format = XawFmt8Bit;
-	text.ptr = "\n";
+	text.ptr = (char*)"\n";
     }
     text.length = 1;
     text.firstPos = 0;
@@ -3377,7 +3377,7 @@ DisplayCaret(Widget w, XEvent *event, String *params, Cardinal *num_params)
 
     if (*num_params > 0) {	/* default arg is "True" */
 	XrmValue from, to;
-	from.size = (unsigned)strlen(from.addr = params[0]);
+	from.size = (unsigned)strlen(from.addr = (char*)params[0]);
 	XtConvert(w, XtRString, &from, XtRBoolean, &to);
 
 	if (to.addr != NULL)
@@ -3538,7 +3538,7 @@ StripOutOldCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to,
     text.firstPos = 0;
     text.format = (unsigned long)_XawTextFormat(ctx);
     if (text.format == XawFmt8Bit)
-      text.ptr= "  ";
+      text.ptr= (char*)"  ";
     else {
 	wc_two_spaces[0] = _Xaw_atowc(XawSP);
 	wc_two_spaces[1] = _Xaw_atowc(XawSP);
@@ -3646,7 +3646,7 @@ InsertNewCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to,
     text.format = (unsigned long)_XawTextFormat(ctx);
 
     if (text.format == XawFmt8Bit)
-	text.ptr = "\n";
+	text.ptr = (char*)"\n";
     else {
 	wide_CR[0] = _Xaw_atowc(XawLF);
 	wide_CR[1] = 0;
diff --git a/src/TextSrc.c b/src/TextSrc.c
index 97cbd30..7b44717 100644
--- a/src/TextSrc.c
+++ b/src/TextSrc.c
@@ -241,7 +241,7 @@ WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec;
 
 static XrmQuark QRead, QAppend, QEdit;
 #ifndef OLDXAW
-static char *SrcNL = "\n";
+static char *SrcNL = (char*)"\n";
 static wchar_t SrcWNL[2];
 #endif