From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 17 Oct 2020 03:00:47 +0000 (-0700)
Subject: remove now unused vthread.h
X-Git-Tag: 2.46.0~20^2^2~16^2~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cefa2556b65486591fd7db9fb13b909332d12826;p=graphviz

remove now unused vthread.h
---

diff --git a/lib/sfio/Makefile.am b/lib/sfio/Makefile.am
index 92a39d1c0..d455b0156 100644
--- a/lib/sfio/Makefile.am
+++ b/lib/sfio/Makefile.am
@@ -5,7 +5,7 @@ SUBDIRS = Sfio_f
 
 AM_CPPFLAGS = -I$(top_srcdir)/lib
 
-noinst_HEADERS = sfhdr.h sfio.h sfio_t.h vthread.h
+noinst_HEADERS = sfhdr.h sfio.h sfio_t.h
 noinst_LTLIBRARIES = libsfio_C.la
 
 libsfio_C_la_SOURCES = sfclose.c sfcvt.c sfdisc.c \
diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 4fe8d4301..51cbe7aad 100644
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -30,8 +30,6 @@ extern "C" {
 #include	<sfio/sfio_t.h>
 #include	"config.h"
 
-#include	<sfio/vthread.h>
-
 #if defined(__mips) && __mips == 2 && !defined(_NO_LARGEFILE64_SOURCE)
 #define _NO_LARGEFILE64_SOURCE  1
 #endif
diff --git a/lib/sfio/sfio.vcxproj b/lib/sfio/sfio.vcxproj
index 74957c26c..0dd06c61a 100644
--- a/lib/sfio/sfio.vcxproj
+++ b/lib/sfio/sfio.vcxproj
@@ -79,7 +79,6 @@
     <ClInclude Include="sfhdr.h" />
     <ClInclude Include="sfio.h" />
     <ClInclude Include="sfio_t.h" />
-    <ClInclude Include="vthread.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="sfclose.c" />
diff --git a/lib/sfio/sfio.vcxproj.filters b/lib/sfio/sfio.vcxproj.filters
index 559cd6b57..aaa6745b4 100644
--- a/lib/sfio/sfio.vcxproj.filters
+++ b/lib/sfio/sfio.vcxproj.filters
@@ -24,9 +24,6 @@
     <ClInclude Include="sfio_t.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="vthread.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="sfio_f\_sffileno.c">
diff --git a/lib/sfio/vthread.h b/lib/sfio/vthread.h
deleted file mode 100644
index 897d15043..000000000
--- a/lib/sfio/vthread.h
+++ /dev/null
@@ -1,94 +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/
- *************************************************************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _VTHREAD_H
-#define _VTHREAD_H	1
-
-#define VTHREAD_VERSION    20001201L
-
-/*	Header for the Vthread library.
-**
-**	Written by Kiem-Phong Vo
-*/
-
-#include	<errno.h>
-
-#include "config.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#   include <sys/types.h>
-#endif // HAVE_SYS_TYPES_H
-
-/* common attributes for various structures */
-#define VT_RUNNING	000000001	/* thread is running            */
-#define VT_SUSPENDED	000000002	/* thread is suspended          */
-#define VT_WAITED	000000004	/* thread has been waited       */
-#define VT_FREE		000010000	/* object can be freed          */
-#define VT_INIT		000020000	/* object was initialized       */
-#define VT_BITS		000030007	/* bits that we care about      */
-
-/* directives for vtset() */
-#define VT_STACK	1	/* set stack size               */
-
-    typedef struct _vtmutex_s Vtmutex_t;
-    typedef struct _vtonce_s Vtonce_t;
-    typedef struct _vthread_s Vthread_t;
-
-#ifndef EINVAL
-#define EINVAL			22
-#endif
-#ifndef EBUSY
-#define EBUSY			16
-#endif
-#ifndef EDEADLK
-#define EDEADLK			45
-#endif
-#ifndef EPERM
-#define EPERM			1
-#endif
-
-    extern void *vtstatus(Vthread_t *);
-    extern int vterror(Vthread_t *);
-    extern int vtmtxerror(Vtmutex_t *);
-    extern int vtonceerror(Vtonce_t *);
-
-/* fake structures and functions */
-    struct _vtmutex_s {
-	int error;
-    };
-    struct _vtattr_s {
-	int error;
-    };
-    struct _vthread_s {
-	int error;
-    };
-    struct _vtonce_s {
-	int error;
-    };
-
-#define VTONCE_INITDATA		{0}
-
-#define vtstatus(vt)		((void*)0)
-#define vterror(vt)		(0)
-#define vtmtxerror(mtx)		(0)
-#define vtonceerror(once)	(0)
-
-#endif /*_VTHREAD_H*/
-
-#ifdef __cplusplus
-}
-#endif