Adding stubs for XP_ReBuffer() and XP_Trace() so we don't keep copying stubs around the tree; both viewer and apprunner had their own versions of this

lib/xp/Makefile.in

@@ -53,11 +53,12 @@ CSRCS =		  xp_stub.c
 endif
 
 CSRCS +=          \
-	 	  xp_file.c \
-		  xp_list.c \
-		  xp_hash.c \
-		  allxpstr.c \
-		  $(NULL)
+	xp_file.c \
+	xp_list.c \
+	xp_hash.c \
+	allxpstr.c \
+	xp_stubs.c \
+	$(NULL)
 
 EXPORTS=xp_linebuf.h
 

lib/xp/xp_stubs.c

@@ -0,0 +1,50 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+/* Unix to start, I'm guessing Win32 and Mac should also stub
+   this out here until these get re-implemented.  Put the stubs
+   here in xp-land so we can stop cut-and-pasting stubs in the
+   rest of the tree. */
+
+#ifdef XP_UNIX
+
+#include "xp_mcom.h"
+
+int XP_ReBuffer (const char *net_buffer, int32 net_buffer_size,
+                        uint32 desired_buffer_size,
+                        char **bufferP, uint32 *buffer_sizeP,
+                        uint32 *buffer_fpP,
+                        int32 (*per_buffer_fn) (char *buffer,
+                                                uint32 buffer_size,
+                                                void *closure),
+                        void *closure) 
+{ 
+
+  printf("XP_ReBuffer not implemented, stubbed in lib/xp/xp_stubs.c\n"); 
+  return(0); 
+}
+
+
+void XP_Trace( const char *message, ... ) 
+{ 
+  printf("XP_Trace not implemented, stubbed in lib/xp/xp_stubs.c\n"); 
+}
+
+#endif
+