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fix insidious 32-bit bug that was causing invalid struct stat offsets

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This was SVN commit r7100.
This commit is contained in:
janwas 2009-08-09 17:04:17 +00:00
parent 369820c315
commit 4cebd021b0
1 changed files with 6 additions and 2 deletions
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8
source/lib/sysdep/os/win/wposix/wposix_types.h
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@ -70,9 +70,13 @@ typedef intptr_t ssize_t;
// prevent wxWidgets from (incompatibly) redefining it
#define HAVE_SSIZE_T
// VC9 defines this as long, which is unacceptable.
// VC9 defines off_t as long, but we need 64-bit file offsets even in
// 32-bit builds. to avoid conflicts, we have to define _OFF_T_DEFINED,
// which promises _off_t has also been defined. since that's used by
// CRT headers, we have to define it too, but must use the original
// long type to avoid breaking struct stat et al.
typedef __int64 off_t;
typedef off_t _off_t; // used by wchar.h
typedef long _off_t;
#define _OFF_T_DEFINED