--- sbbs/src/xpdev/filewrap.h	2018/04/24 16:41:24	1.1
+++ sbbs/src/xpdev/filewrap.h	2018/04/24 16:45:30	1.1.1.2
@@ -2,13 +2,13 @@
 
 /* File system-call wrappers */
 
-/* $Id: filewrap.h,v 1.1 2018/04/24 16:41:24 root Exp $ */
+/* $Id: filewrap.h,v 1.1.1.2 2018/04/24 16:45:30 root Exp $ */
 
 /****************************************************************************
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2005 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2011 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This library is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU Lesser General Public License		*
@@ -39,6 +39,7 @@
 #define _FILEWRAP_H
 
 #include "wrapdll.h"	/* DLLEXPORT and DLLCALL */
+#include "gen_defs.h"	/* int32_t, int64_t */
 
 #include <sys/stat.h>	/* S_IREAD and S_IWRITE (for use with sopen) */
 #include <stdio.h>
@@ -73,6 +74,19 @@
 	#define SH_COMPAT			0
 	#endif
 
+	#if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS==64)
+		#define	lseek			_lseeki64
+		#define	tell			_telli64
+		#define filelength		_filelengthi64
+		#define	stat			_stati64
+		#define	fstat			_fstati64
+		#define fseeko			_fseeki64
+		#define ftello			_ftelli64
+	#else
+		#define fseeko			fseek
+		#define ftello			ftell
+	#endif
+
 #elif defined(__unix__)
 
 	#ifdef __solaris__
@@ -109,6 +123,11 @@
 			#define SH_COMPAT			0
 		#endif
 	#endif
+
+	#ifndef DEFFILEMODE
+	#define DELFILEMODE			(S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
+	#endif
+
 	#define chsize(fd,size)		ftruncate(fd,size)
 	#define tell(fd)			lseek(fd,0,SEEK_CUR)
 	#define eof(fd)				(tell(fd)==filelength(fd))
@@ -119,6 +138,10 @@
 
 #endif
 
+#ifndef DEFFILEMODE
+#define DEFFILEMODE			(S_IREAD|S_IWRITE)
+#endif
+
 /* Standard file descriptors.  */
 #ifndef STDIN_FILENO
 #define STDIN_FILENO    0       /* Standard input */
@@ -139,19 +162,24 @@ extern "C" {
 #endif
 
 #if !defined(__BORLANDC__) && !defined(__WATCOMC__)
-	DLLEXPORT int	DLLCALL	lock(int fd, long pos, long len);
-	DLLEXPORT int	DLLCALL unlock(int fd, long pos, long len);
+	DLLEXPORT int	DLLCALL	lock(int fd, off_t pos, off_t len);
+	DLLEXPORT int	DLLCALL unlock(int fd, off_t pos, off_t len);
 #endif
 
 #if !defined(__BORLANDC__) && defined(__unix__)
-	DLLEXPORT int	DLLCALL sopen(const char* fn, int sh_access, int share, ...);
-	DLLEXPORT long	DLLCALL filelength(int fd);
+	DLLEXPORT int		DLLCALL sopen(const char* fn, int sh_access, int share, ...);
+	DLLEXPORT off_t		DLLCALL filelength(int fd);
 #endif
 
 #if defined(__unix__)
 	DLLEXPORT FILE * DLLCALL _fsopen(char *pszFilename, char *pszMode, int shmode);
 #endif
 
+#if defined(_MSC_VER) && (_MSC_VER < 1300)	/* missing prototypes */
+	DLLEXPORT int		DLLCALL	_fseeki64(FILE*, int64_t, int origin);
+	DLLEXPORT int64_t	DLLCALL _ftelli64(FILE*);
+#endif
+
 DLLEXPORT time_t	DLLCALL filetime(int fd);
 
 #if defined(__cplusplus)