TOOLS: Get rid of unnecessary #include <unistd.h>.

If it is needed after all on some systems, please re-add it
(or tell me) with a comment explaining for what it is needed.

svn-id: r48900

compress.cpp

@@ -25,9 +25,6 @@
 #include <string.h>
 #include <sstream>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>

engines/agos/compress_agos.cpp

@@ -22,9 +22,6 @@
 
 #include <string.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress_agos.h"
 

engines/kyra/compress_kyra.cpp

@@ -23,9 +23,6 @@
 #include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 
 #include "compress_kyra.h"

engines/kyra/kyra_pak.cpp

@@ -22,9 +22,6 @@
 
 #include <assert.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "kyra_pak.h"
 

engines/queen/compress_queen.cpp

@@ -21,9 +21,6 @@
  */
 
 #include <string.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "common/util.h"
 #include "compress.h"

engines/saga/compress_saga.cpp

@@ -25,9 +25,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress.h"
 #include "compress_saga.h"

engines/sci/compress_sci.cpp

@@ -23,9 +23,6 @@
 // by m_kiewitz
 
 #include <stdlib.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress.h"
 #include "common/endian.h"

engines/scumm/compress_scumm_bun.cpp

@@ -24,9 +24,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "common/util.h"
 #include "common/endian.h"

engines/scumm/compress_scumm_san.cpp

@@ -25,9 +25,6 @@
 #include <string.h>
 #include <zlib.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress_scumm_san.h"
 #include "common/endian.h"

engines/scumm/compress_scumm_sou.cpp

@@ -22,9 +22,6 @@
 
 #include <assert.h>
 #include <string.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress_scumm_sou.h"
 

engines/sword1/compress_sword1.cpp

@@ -24,9 +24,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress_sword1.h"
 

engines/sword2/compress_sword2.cpp

@@ -20,9 +20,6 @@
  *
  */
 
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress_sword2.h"
 

engines/tinsel/compress_tinsel.cpp

@@ -23,9 +23,6 @@
 // By Jimi (m [underline] kiewitz [AT] users.sourceforge.net)
 
 #include <stdlib.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "compress.h"
 #include "common/endian.h"

engines/tucker/compress_tucker.cpp

@@ -23,9 +23,6 @@
 #include <assert.h>
 #include <string.h>
 #include <stdio.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
 
 #include "common/util.h"
 #include "compress.h"

sci/scipack.cpp

@@ -30,9 +30,6 @@
 #include <resource.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-#endif
 
 #define COPY_BLOCK_SIZE 512
 

sci/sfx/mt32_GM_mapping/main.c

@@ -22,7 +22,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <unistd.h>
 #include <stdlib.h>
 
 #include "mt32_timbres.c"