examples/tt now runs on FreeBSD

cde/.gitignore

@@ -74,6 +74,9 @@ config/util/makestrs
 config/util/mergelib
 config/util/xmkmf
 
+# exampls
+examples/tt/broadcast
+
 # Compiled binaries and misc generated program files
 programs/dsdm/dsdm
 programs/dtaction/dtaction

cde/examples/tt/Makefile.FreeBSD

@@ -0,0 +1,45 @@
+# $XConsortium: Makefile.ibm /main/2 1996/05/13 12:02:39 drk $
+##########################################################################
+#
+#  Makefile for ToolTalk examples (IBM)
+#
+#  (c) Copyright 1993, 1994 Hewlett-Packard Company	
+#  (c) Copyright 1993, 1994 International Business Machines Corp.
+#  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
+#  (c) Copyright 1993, 1994 Novell, Inc.
+#
+##########################################################################
+
+CC		= clang
+RM		= rm -f
+
+PROGRAM		= broadcast
+SOURCES		= broadcast.c
+OBJECTS		= broadcast.o
+
+DEFINES		= 
+CDEBUGFLAGS	= -O -g
+CFLAGS		= $(DEFINES) $(CDEBUGFLAGS)
+
+DTINCLUDE	= -I/usr/dt/include
+X11INCLUDE	= -I/usr/local/include
+
+INCLUDES	= $(DTINCLUDE) $(X11INCLUDE)
+
+DTLIBS		= -L/usr/dt/lib -ltt -L/usr/local/lib -lXm
+X11LIBS		= -L/usr/local/lib -lXt -lX11
+SYSLIBS		= 
+
+LIBRARIES	= $(DTLIBS) $(X11LIBS) $(SYSLIBS)
+LDFLAGS		= 
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(INCLUDES) $<
+
+all::	$(PROGRAM)
+
+$(PROGRAM)::	$(OBJECTS)
+	$(CC) -o $(PROGRAM) $(LDFLAGS) $(OBJECTS) $(LIBRARIES)
+
+clean::
+	$(RM) $(PROGRAM) $(OBJECTS)

cde/examples/tt/broadcast.c

@@ -36,6 +36,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <sys/param.h>
 #include <sys/types.h>
 #include <string.h>
@@ -50,7 +51,7 @@ void	receive_tt_message();
 void	create_ui_components();
 
 
-void
+int
 main(argc, argv)
 	int		argc;
 	char		**argv;
@@ -64,7 +65,7 @@ main(argc, argv)
 	 */
 	toplevel = XtVaAppInitialize(&app, "ttsample1", NULL, 0,
 					&argc, argv, NULL, NULL);
-	XtVaSetValues(toplevel, XmNtitle, "ToolTalk Sample 1", 0);
+	XtVaSetValues(toplevel, XmNtitle, "ToolTalk Sample 1", NULL);
 	create_ui_components();
 
 	/*
@@ -75,6 +76,11 @@ main(argc, argv)
 
 	my_procid = tt_open();
 	ttfd = tt_fd();
+	if (ttfd < 0) {
+		fprintf(stderr, "Cannot get tt_fd, err=%d\n", ttfd);
+		return -1;
+	}
+		
 
 	/*
 	 * Arrange for Motif to call receive_tt_message when the ToolTalk
@@ -112,7 +118,7 @@ main(argc, argv)
 	 */
 	tt_close();
 
-	exit(0);
+	return 0;
 }
 
 
@@ -132,9 +138,9 @@ broadcast_value(widget, client_data, call_data)
 	 * ttsample1_value(in int <new value)
 	 */
 
-	XtVaGetValues(slider, XmNvalue, &slider_value, 0);
+	XtVaGetValues(slider, XmNvalue, &slider_value, 0, NULL);
 	slider_value++;
-	XtVaSetValues(slider, XmNvalue, slider_value, 0);
+	XtVaSetValues(slider, XmNvalue, slider_value, 0, NULL);
 
 	msg_out = tt_pnotice_create(TT_SESSION, "ttsample1_value");
 	tt_message_arg_add(msg_out, TT_IN, "integer", NULL);
@@ -190,7 +196,7 @@ XtInputId *id;
 	} else if (op != 0) {
 		if (0==strcmp("ttsample1_value", tt_message_op(msg_in))) {
 			tt_message_arg_ival(msg_in, 0, &val_in);
-			XtVaSetValues(gauge, XmNvalue, val_in, 0);
+			XtVaSetValues(gauge, XmNvalue, val_in, 0, NULL);
 		}
 	}
 
@@ -214,13 +220,13 @@ create_ui_components()
                 xmMainWindowWidgetClass, toplevel,
                 XmNwidth,                250,
                 XmNheight,               175,
-                0);
+                NULL);
-	XtVaGetValues(base_frame, XmNmwmDecorations, &decor, 0);
+	XtVaGetValues(base_frame, XmNmwmDecorations, &decor, 0, NULL);
 	decor &= ~MWM_DECOR_RESIZEH;
-	XtVaSetValues(base_frame, XmNmwmDecorations, &decor, 0);
+	XtVaSetValues(base_frame, XmNmwmDecorations, &decor, 0, NULL);
 
 	controls = XtVaCreateManagedWidget("controls",
-                xmFormWidgetClass, base_frame, NULL, 0, 0);
+                xmFormWidgetClass, base_frame, NULL, 0, NULL);
 
 	slabel = XtVaCreateManagedWidget("Send:",
                 xmLabelWidgetClass, controls,
@@ -229,7 +235,7 @@ create_ui_components()
                 XmNtopWidget,       controls,
 		XmNtopOffset,		10,
 		XmNleftOffset,		5,
-                0);
+                NULL);
         slider = XtVaCreateManagedWidget("slider",
                 xmScaleWidgetClass, controls,
                 XmNleftAttachment,  XmATTACH_WIDGET,
@@ -243,7 +249,7 @@ create_ui_components()
                 XmNmaximum,         25,
                 XmNorientation,     XmHORIZONTAL,
                 XmNshowValue,       TRUE,
-                0);
+                NULL);
 
 	glabel = XtVaCreateManagedWidget("Received:",
                 xmLabelWidgetClass, controls,
@@ -251,7 +257,7 @@ create_ui_components()
                 XmNtopAttachment,   XmATTACH_WIDGET,
 		XmNleftOffset,		5,
                 XmNtopWidget,       slider,
-                0);
+                NULL);
 	gauge = XtVaCreateManagedWidget("gauge",
                 xmScaleWidgetClass, controls,
                 XmNleftAttachment,  XmATTACH_WIDGET,
@@ -265,7 +271,7 @@ create_ui_components()
                 XmNminimum,         0,
                 XmNmaximum,         25,
                 XmNshowValue,       TRUE,
-                0);
+                NULL);
 
 	label = XmStringCreateSimple("Broadcast");
 	button = XtVaCreateManagedWidget("button",
@@ -278,7 +284,7 @@ create_ui_components()
                 XmNleftAttachment,  XmATTACH_WIDGET,
 		XmNbottomOffset,	5,
                 XmNlabelString, label,
-                0);
+                NULL);
 	XmStringFree(label);
 	XtAddCallback(button, XmNactivateCallback, broadcast_value, 0);
 }