Cast some NULLs to (void *) in order to quash "missing sentinel in function call" compiler warnings.

5 files changed, 18 insertions, 11 deletions

diff --git a/ChangeLog b/ChangeLog
index 0222470..abc0382 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-01-06  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* generic/tkEvent.c:	Cast some NULLs to (void *) in order to quash
+	* unix/tkUnixEvent.c:	"missing sentinel in function call"
+	* unix/tkUnixKey.c:	compiler warnings.
+	* unix/tkUnixRFont.c:
+
 2010-12-17  Stuart Cassoff  <stwo@users.sourceforge.net>
 
 	* unix/Makefile.in:	Clean up '.PHONY:' targets: Arrange those
diff --git a/generic/tkEvent.c b/generic/tkEvent.c
index 63c69ac..d22116a 100644
--- a/generic/tkEvent.c
+++ b/generic/tkEvent.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkEvent.c,v 1.43 2010/02/13 13:47:49 nijtmans Exp $
+ * RCS: @(#) $Id: tkEvent.c,v 1.44 2011/01/06 05:58:15 stwo Exp $
  */
 
 #include "tkInt.h"
@@ -339,7 +339,7 @@ CreateXIC(
 	preedit_attlist = XVaCreateNestedList(0,
 		XNSpotLocation, &spot,
 		XNFontSet, dispPtr->inputXfs,
-		NULL);
+		(void *) NULL);
     }
 
     winPtr->inputContext = XCreateIC(dispPtr->inputMethod,
@@ -347,7 +347,7 @@ CreateXIC(
 	    XNClientWindow, winPtr->window,
 	    XNFocusWindow, winPtr->window,
 	    preedit_attname, preedit_attlist,
-	    NULL);
+	    (void *) NULL);
 
     if (preedit_attlist) {
 	XFree(preedit_attlist);
@@ -362,7 +362,7 @@ CreateXIC(
     /*
      * Adjust the window's event mask if the IM requires it.
      */
-    XGetICValues(winPtr->inputContext, XNFilterEvents, &im_event_mask, NULL);
+    XGetICValues(winPtr->inputContext, XNFilterEvents, &im_event_mask, (void *) NULL);
     if ((winPtr->atts.event_mask & im_event_mask) != im_event_mask) {
 	winPtr->atts.event_mask |= im_event_mask;
 	XSelectInput(winPtr->display, winPtr->window, winPtr->atts.event_mask);
diff --git a/unix/tkUnixEvent.c b/unix/tkUnixEvent.c
index d3a42dd..390c72a 100644
--- a/unix/tkUnixEvent.c
+++ b/unix/tkUnixEvent.c
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkUnixEvent.c,v 1.36 2010/06/15 11:16:03 nijtmans Exp $
+ * RCS: @(#) $Id: tkUnixEvent.c,v 1.37 2011/01/06 05:58:15 stwo Exp $
  */
 
 #include "tkUnixInt.h"
@@ -647,7 +647,7 @@ OpenIM(
     }
 
     if ((XGetIMValues(dispPtr->inputMethod, XNQueryInputStyle, &stylePtr,
-	    NULL) != NULL) || (stylePtr == NULL)) {
+	    (void *) NULL) != NULL) || (stylePtr == NULL)) {
 	goto error;
     }
 
diff --git a/unix/tkUnixKey.c b/unix/tkUnixKey.c
index ef0588f..47646b5 100644
--- a/unix/tkUnixKey.c
+++ b/unix/tkUnixKey.c
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkUnixKey.c,v 1.17 2010/01/02 11:07:56 dkf Exp $
+ * RCS: @(#) $Id: tkUnixKey.c,v 1.18 2011/01/06 05:58:16 stwo Exp $
  */
 
 #include "tkInt.h"
@@ -65,9 +65,9 @@ Tk_SetCaretPos(
 
 	spot.x = dispPtr->caret.x;
 	spot.y = dispPtr->caret.y + dispPtr->caret.height;
-	preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL);
+	preedit_attr = XVaCreateNestedList(0, XNSpotLocation, &spot, (void *) NULL);
 	XSetICValues(winPtr->inputContext, XNPreeditAttributes, preedit_attr,
-		NULL);
+		(void *) NULL);
 	XFree(preedit_attr);
     }
 #endif
diff --git a/unix/tkUnixRFont.c b/unix/tkUnixRFont.c
index effeb57..d77ee5f 100644
--- a/unix/tkUnixRFont.c
+++ b/unix/tkUnixRFont.c
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkUnixRFont.c,v 1.36 2010/12/02 11:38:29 dkf Exp $
+ * RCS: @(#) $Id: tkUnixRFont.c,v 1.37 2011/01/06 05:58:16 stwo Exp $
  */
 
 #include "tkUnixInt.h"
@@ -115,7 +115,7 @@ GetFont(
 		    FC_FAMILY, FcTypeString, "sans",
 		    FC_SIZE, FcTypeDouble, 12.0,
 		    FC_MATRIX, FcTypeMatrix, &mat,
-		    NULL);
+		    (void *) NULL);
 	}
 	if (!ftFont) {
 	    /*