Delete legacy code source file, and references to it

6 files changed, 0 insertions, 86 deletions

diff --git a/base/gp_sysv.c b/base/gp_sysv.c
deleted file mode 100644
index 8112cf710..000000000
--- a/base/gp_sysv.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 2001-2018 Artifex Software, Inc.
-   All Rights Reserved.
-
-   This software is provided AS-IS with no warranty, either express or
-   implied.
-
-   This software is distributed under license and may not be copied,
-   modified or distributed except as expressly authorized under the terms
-   of the license contained in the file LICENSE in this distribution.
-
-   Refer to licensing information at http://www.artifex.com or contact
-   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
-   CA 94945, U.S.A., +1(415)492-9861, for further information.
-*/
-
-
-/* System V Unix-specific routines for Ghostscript */
-
-/* This file contains a couple of standard Unix library procedures */
-/* that a few System V platforms don't provide. */
-/* Note that this file is NOT used for SVR4 platforms. */
-#include <errno.h>
-#include "stdio_.h"
-#include "time_.h"
-#include <sys/types.h>
-#include <sys/times.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-
-/* rename */
-int
-rename(const char *a, const char *b)
-{
-    if (access(a, 0) == -1)
-        return (-1);
-    unlink(b);
-    if (link(a, b) == -1)
-        return (-1);
-    if (unlink(a) == -1) {
-        unlink(b);		/* ??? */
-        return (-1);
-    }
-    return (0);
-}
-
-/* gettimeofday */
-#ifndef HZ
-#  define	HZ	100	/* see sys/param.h */
-#endif
-int
-gettimeofday(struct timeval *tvp, struct timezone *tzp)
-{
-    struct tms tms;
-    static long offset = 0;
-    long ticks;
-
-    if (!offset) {
-        time(&offset);
-        offset -= (times(&tms) / HZ);
-    }
-    ticks = times(&tms);
-    tvp->tv_sec = ticks / HZ + offset;
-    tvp->tv_usec = (ticks % HZ) * (1000 * 1000 / HZ);
-    return 0;
-}
diff --git a/base/unix-aux.mak b/base/unix-aux.mak
index 5bf72e954..261ce45a3 100644
--- a/base/unix-aux.mak
+++ b/base/unix-aux.mak
@@ -54,16 +54,6 @@ $(AUX)gp_stdia.$(OBJ): $(GLSRC)gp_stdia.c $(AK)\
   $(stdio__h) $(time__h) $(unistd__h) $(gx_h) $(gp_h) $(UNIX_AUX_MAK) $(MAKEDIRS)
 	$(GLCCAUX) $(AUXO_)gp_stdia.$(OBJ) $(C_) $(GLSRC)gp_stdia.c
 
-# System V platforms other than SVR4, which lack some system calls,
-# but have pipes.
-sysv__=$(GLOBJ)gp_getnv.$(OBJ) $(GLOBJ)gp_upapr.$(OBJ) $(GLOBJ)gp_unix.$(OBJ) $(GLOBJ)gp_unifs.$(OBJ) $(GLOBJ)gp_unifn.$(OBJ) $(GLOBJ)gp_sysv.$(OBJ) $(GLOBJ)gp_nxpsprn.$(OBJ)
-$(GLGEN)sysv_.dev: $(sysv__) $(GLD)nosync.dev $(UNIX_AUX_MAK) $(MAKEDIRS)
-	$(SETMOD) $(GLGEN)sysv_ $(sysv__) -include $(GLD)nosync
-
-$(GLOBJ)gp_sysv.$(OBJ): $(GLSRC)gp_sysv.c $(stdio__h) $(time__h) $(AK)\
- $(UNIX_AUX_MAK) $(MAKEDIRS)
-	$(GLCC) $(GLO_)gp_sysv.$(OBJ) $(C_) $(GLSRC)gp_sysv.c
-
 # -------------------------- Auxiliary programs --------------------------- #
 
 $(ECHOGS_XE): $(GLSRC)echogs.c $(AK) $(stdpre_h) $(UNIX_AUX_MAK) $(MAKEDIRS)
diff --git a/doc/Develop.htm b/doc/Develop.htm
index 336e7f500..d12dcb4f4 100644
--- a/doc/Develop.htm
+++ b/doc/Develop.htm
@@ -4250,7 +4250,6 @@ Platform-specific implementation files:
 <a href="../base/gp_os9.c">base/gp_os9.c</a>,
 <a href="../base/gp_stdia.c">base/gp_stdia.c</a>,
 <a href="../base/gp_stdin.c">base/gp_stdin.c</a>,
-<a href="../base/gp_sysv.c">base/gp_sysv.c</a>,
 <a href="../base/gp_unifn.c">base/gp_unifn.c</a>,
 <a href="../base/gp_unifs.c">base/gp_unifs.c</a>,
 <a href="../base/gp_unix.c">base/gp_unix.c</a>,
diff --git a/doc/Source.htm b/doc/Source.htm
index 2d73f07fb..e53823899 100644
--- a/doc/Source.htm
+++ b/doc/Source.htm
@@ -346,11 +346,6 @@ The platform-specific implementations of the
 	<td>Unix and QNX</td>
 	</tr>
 <tr>	
-	<td><code>gp_sysv.c</code></td>
-	<td>&nbsp;</td>
-	<td>System V Unix</td>
-	</tr>
-<tr>	
 	<td><code>gp_vms.c</code></td>
 	<td>&nbsp;</td>
 	<td>VMS</td>
diff --git a/windows/ghostscript.vcproj b/windows/ghostscript.vcproj
index 9bc2e6824..3ddc1db61 100644
--- a/windows/ghostscript.vcproj
+++ b/windows/ghostscript.vcproj
@@ -1942,10 +1942,6 @@
 				>
 			</File>
 			<File
-				RelativePath="..\base\gp_sysv.c"
-				>
-			</File>
-			<File
 				RelativePath="..\base\gp_unifn.c"
 				>
 			</File>
diff --git a/windows/ghostscript_rt.vcxproj b/windows/ghostscript_rt.vcxproj
index 330f8a1ea..1aac5e2f8 100644
--- a/windows/ghostscript_rt.vcxproj
+++ b/windows/ghostscript_rt.vcxproj
@@ -460,7 +460,6 @@
     <ClCompile Include="..\base\gp_stdia.c" />
     <ClCompile Include="..\base\gp_stdin.c" />
     <ClCompile Include="..\base\gp_strdl.c" />
-    <ClCompile Include="..\base\gp_sysv.c" />
     <ClCompile Include="..\base\gp_unifn.c" />
     <ClCompile Include="..\base\gp_unifs.c" />
     <ClCompile Include="..\base\gp_unix.c" />