From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 5 Jul 2020 23:31:42 +0000 (-0700)
Subject: remove unused vmregion API
X-Git-Tag: 2.46.0~20^2^2~193^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=356dc37383b5e33a55ff8c08fda1378c4f6a0fea;p=graphviz

remove unused vmregion API
---

diff --git a/lib/vmalloc/CMakeLists.txt b/lib/vmalloc/CMakeLists.txt
index e41410c1d..0b8734def 100644
--- a/lib/vmalloc/CMakeLists.txt
+++ b/lib/vmalloc/CMakeLists.txt
@@ -12,7 +12,6 @@ add_library(vmalloc STATIC
     vmdcheap.c
     vmopen.c
     vmprivate.c
-    vmregion.c
     vmset.c
     vmstat.c
     vmstrdup.c
diff --git a/lib/vmalloc/Makefile.am b/lib/vmalloc/Makefile.am
index 50df9ea1a..941ef6eb9 100644
--- a/lib/vmalloc/Makefile.am
+++ b/lib/vmalloc/Makefile.am
@@ -6,7 +6,7 @@ noinst_LTLIBRARIES = libvmalloc_C.la
 
 libvmalloc_C_la_SOURCES = vmbest.c vmclear.c vmclose.c vmdcheap.c \
 	vmopen.c vmprivate.c \
-	vmregion.c vmset.c vmstat.c vmstrdup.c \
+	vmset.c vmstat.c vmstrdup.c \
 	vmwalk.c
 
 EXTRA_DIST = README vmalloc.vcxproj*
diff --git a/lib/vmalloc/vmalloc.h b/lib/vmalloc/vmalloc.h
index 385a9c3fd..dbd816ab2 100644
--- a/lib/vmalloc/vmalloc.h
+++ b/lib/vmalloc/vmalloc.h
@@ -117,7 +117,6 @@ extern "C" {
 
     extern long vmaddr(Vmalloc_t *, void *);
 
-    extern Vmalloc_t *vmregion(void *);
     extern int vmset(Vmalloc_t *, int, int);
 
     extern void *vmdbwatch(void *);
diff --git a/lib/vmalloc/vmalloc.vcxproj b/lib/vmalloc/vmalloc.vcxproj
index 43a95fe9d..8158a667d 100644
--- a/lib/vmalloc/vmalloc.vcxproj
+++ b/lib/vmalloc/vmalloc.vcxproj
@@ -102,7 +102,6 @@
     <ClCompile Include="vmdcheap.c" />
     <ClCompile Include="vmopen.c" />
     <ClCompile Include="vmprivate.c" />
-    <ClCompile Include="vmregion.c" />
     <ClCompile Include="vmset.c" />
     <ClCompile Include="vmstat.c" />
     <ClCompile Include="vmstrdup.c" />
diff --git a/lib/vmalloc/vmalloc.vcxproj.filters b/lib/vmalloc/vmalloc.vcxproj.filters
index 93fb0ec76..8fba3e301 100644
--- a/lib/vmalloc/vmalloc.vcxproj.filters
+++ b/lib/vmalloc/vmalloc.vcxproj.filters
@@ -41,9 +41,6 @@
     <ClCompile Include="vmprivate.c">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="vmregion.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
     <ClCompile Include="vmset.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/lib/vmalloc/vmhdr.h b/lib/vmalloc/vmhdr.h
index d00978b68..b8c69de32 100644
--- a/lib/vmalloc/vmhdr.h
+++ b/lib/vmalloc/vmhdr.h
@@ -321,7 +321,6 @@ extern "C" {
 **	file:	the file where it was created.
 **	size:	the true byte count of the block
 **	seg_:	should be the same as the previous seg_.
-**		This allows the function vmregion() to work.
 **	magi:	magic bytes to detect overwrites.
 **	data:	the actual data block.
 **	magi:	more magic bytes.
diff --git a/lib/vmalloc/vmregion.c b/lib/vmalloc/vmregion.c
deleted file mode 100644
index 82da03799..000000000
--- a/lib/vmalloc/vmregion.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* $Id$ $Revision$ */
-/* vim:set shiftwidth=4 ts=8: */
-
-/*************************************************************************
- * Copyright (c) 2011 AT&T Intellectual Property 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors: See CVS logs. Details at http://www.graphviz.org/
- *************************************************************************/
-
-#include	"vmhdr.h"
-
-/*	Return the containing region of an allocated piece of memory.
-**	Beware: this only works with Vmbest and Vmtrace.
-**
-**	Written by Kiem-Phong Vo, kpv@research.att.com, 01/16/94.
-*/
-Vmalloc_t *vmregion(reg void * addr)
-{
-    return addr ? VM(BLOCK(addr)) : NIL(Vmalloc_t *);
-}