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-rw-r--r--win32/zipup.h48
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diff --git a/win32/zipup.h b/win32/zipup.h
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+++ b/win32/zipup.h
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+/*
+ win32/zipup.h - Zip 3
+
+ Copyright (c) 1990-2007 Info-ZIP. All rights reserved.
+
+ See the accompanying file LICENSE, version 2007-Mar-4 or later
+ (the contents of which are also included in zip.h) for terms of use.
+ If, for some reason, all these files are missing, the Info-ZIP license
+ also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
+*/
+#ifndef __CYGWIN__
+# include <share.h>
+#endif
+#ifndef O_RDONLY
+# define O_RDONLY 0
+#endif
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+#if (defined(_SH_DENYNO) && !defined(SH_DENYNO))
+# define SH_DENYNO _SH_DENYNO
+#endif
+#if (defined(SH_DENYNO) && !defined(_SH_DENYNO))
+# define _SH_DENYNO SH_DENYNO
+#endif
+#define fhow (O_RDONLY|O_BINARY)
+#define fbad (-1)
+typedef int ftype;
+
+#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__EMX__)
+# define zopen(n,p) sopen(n,p,SH_DENYNO)
+#elif defined(__CYGWIN__) || defined(__IBMC__)
+# define zopen(n,p) open(n,p)
+#else
+# define zopen(n,p) _sopen(n,p,_SH_DENYNO)
+#endif
+#ifdef UNICODE_SUPPORT
+# if defined(__CYGWIN__) || defined(__IBMC__)
+# define zwopen(n,p) wopen(n,p)
+# else
+# define zwopen(n,p) _wsopen(n,p,_SH_DENYNO)
+# endif
+#endif
+
+#define zread(f,b,n) read(f,b,n)
+#define zclose(f) close(f)
+#define zerr(f) (k == (extent)(-1L))
+#define zstdin 0