1 files changed, 32 insertions, 25 deletions

diff --git a/unix/tclXtNotify.c b/unix/tclXtNotify.c
index 6a11c0d..a5d92d6 100644
--- a/unix/tclXtNotify.c
+++ b/unix/tclXtNotify.c
@@ -10,6 +10,9 @@
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
 
+#ifndef USE_TCL_STUBS
+#   define USE_TCL_STUBS
+#endif
 #include <X11/Intrinsic.h>
 #include "tclInt.h"
 
@@ -74,22 +77,22 @@ static int initialized = 0;
  */
 
 static int		FileHandlerEventProc(Tcl_Event *evPtr, int flags);
-static void		FileProc(caddr_t clientData, int *source,
+static void		FileProc(XtPointer clientData, int *source,
 			    XtInputId *id);
-void			InitNotifier(void);
 static void		NotifierExitHandler(ClientData clientData);
-static void		TimerProc(caddr_t clientData, XtIntervalId *id);
+static void		TimerProc(XtPointer clientData, XtIntervalId *id);
 static void		CreateFileHandler(int fd, int mask,
-				Tcl_FileProc * proc, ClientData clientData);
+			    Tcl_FileProc *proc, ClientData clientData);
 static void		DeleteFileHandler(int fd);
-static void		SetTimer(Tcl_Time * timePtr);
-static int		WaitForEvent(Tcl_Time * timePtr);
+static void		SetTimer(const Tcl_Time * timePtr);
+static int		WaitForEvent(const Tcl_Time * timePtr);
 
 /*
  * Functions defined in this file for use by users of the Xt Notifier:
  */
 
-EXTERN XtAppContext	TclSetAppContext(XtAppContext ctx);
+MODULE_SCOPE void InitNotifier(void);
+MODULE_SCOPE XtAppContext TclSetAppContext(XtAppContext ctx);
 
 /*
  *----------------------------------------------------------------------
@@ -178,7 +181,7 @@ TclSetAppContext(
 void
 InitNotifier(void)
 {
-    Tcl_NotifierProcs notifier;
+    Tcl_NotifierProcs np;
 
     /*
      * Only reinitialize if we are not in exit handling. The notifier can get
@@ -190,11 +193,15 @@ InitNotifier(void)
 	return;
     }
 
-    notifier.createFileHandlerProc = CreateFileHandler;
-    notifier.deleteFileHandlerProc = DeleteFileHandler;
-    notifier.setTimerProc = SetTimer;
-    notifier.waitForEventProc = WaitForEvent;
-    Tcl_SetNotifier(&notifier);
+    np.createFileHandlerProc = CreateFileHandler;
+    np.deleteFileHandlerProc = DeleteFileHandler;
+    np.setTimerProc = SetTimer;
+    np.waitForEventProc = WaitForEvent;
+    np.initNotifierProc = Tcl_InitNotifier;
+    np.finalizeNotifierProc = Tcl_FinalizeNotifier;
+    np.alertNotifierProc = Tcl_AlertNotifier;
+    np.serviceModeHookProc = Tcl_ServiceModeHook;
+    Tcl_SetNotifier(&np);
 
     /*
      * DO NOT create the application context yet; doing so would prevent
@@ -202,7 +209,7 @@ InitNotifier(void)
      */
 
     initialized = 1;
-    memset(&notifier, 0, sizeof(notifier));
+    memset(&np, 0, sizeof(np));
     Tcl_CreateExitHandler(NotifierExitHandler, NULL);
 }
 
@@ -259,7 +266,7 @@ NotifierExitHandler(
 
 static void
 SetTimer(
-    Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
+    const Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
 {
     long timeout;
 
@@ -298,7 +305,7 @@ SetTimer(
 
 static void
 TimerProc(
-    caddr_t data,		/* Not used. */
+    XtPointer clientData, /* Not used. */
     XtIntervalId *id)
 {
     if (*id != notifier.currentTimeout) {
@@ -352,7 +359,7 @@ CreateFileHandler(
 	}
     }
     if (filePtr == NULL) {
-	filePtr = (FileHandler*) ckalloc(sizeof(FileHandler));
+	filePtr = ckalloc(sizeof(FileHandler));
 	filePtr->fd = fd;
 	filePtr->read = 0;
 	filePtr->write = 0;
@@ -372,7 +379,7 @@ CreateFileHandler(
     if (mask & TCL_READABLE) {
 	if (!(filePtr->mask & TCL_READABLE)) {
 	    filePtr->read = XtAppAddInput(notifier.appContext, fd,
-		    XtInputReadMask, FileProc, filePtr);
+		    INT2PTR(XtInputReadMask), FileProc, filePtr);
 	}
     } else {
 	if (filePtr->mask & TCL_READABLE) {
@@ -382,7 +389,7 @@ CreateFileHandler(
     if (mask & TCL_WRITABLE) {
 	if (!(filePtr->mask & TCL_WRITABLE)) {
 	    filePtr->write = XtAppAddInput(notifier.appContext, fd,
-		    XtInputWriteMask, FileProc, filePtr);
+		    INT2PTR(XtInputWriteMask), FileProc, filePtr);
 	}
     } else {
 	if (filePtr->mask & TCL_WRITABLE) {
@@ -392,7 +399,7 @@ CreateFileHandler(
     if (mask & TCL_EXCEPTION) {
 	if (!(filePtr->mask & TCL_EXCEPTION)) {
 	    filePtr->except = XtAppAddInput(notifier.appContext, fd,
-		    XtInputExceptMask, FileProc, filePtr);
+		    INT2PTR(XtInputExceptMask), FileProc, filePtr);
 	}
     } else {
 	if (filePtr->mask & TCL_EXCEPTION) {
@@ -463,7 +470,7 @@ DeleteFileHandler(
     if (filePtr->mask & TCL_EXCEPTION) {
 	XtRemoveInput(filePtr->except);
     }
-    ckfree((char *) filePtr);
+    ckfree(filePtr);
 }
 
 /*
@@ -485,7 +492,7 @@ DeleteFileHandler(
 
 static void
 FileProc(
-    caddr_t clientData,
+    XtPointer clientData,
     int *fd,
     XtInputId *id)
 {
@@ -518,7 +525,7 @@ FileProc(
      */
 
     filePtr->readyMask |= mask;
-    fileEvPtr = (FileHandlerEvent *) ckalloc(sizeof(FileHandlerEvent));
+    fileEvPtr = ckalloc(sizeof(FileHandlerEvent));
     fileEvPtr->header.proc = FileHandlerEventProc;
     fileEvPtr->fd = filePtr->fd;
     Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
@@ -594,7 +601,7 @@ FileHandlerEventProc(
 	mask = filePtr->readyMask & filePtr->mask;
 	filePtr->readyMask = 0;
 	if (mask != 0) {
-	    (*filePtr->proc)(filePtr->clientData, mask);
+	    filePtr->proc(filePtr->clientData, mask);
 	}
 	break;
     }
@@ -623,7 +630,7 @@ FileHandlerEventProc(
 
 static int
 WaitForEvent(
-    Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
+    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
 {
     int timeout;