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Enhancements to the Win32 API definition macros.

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FossilOrigin-Name: b1811baab6e35ecb1ba920a7ed3302997758d309
This commit is contained in:
mistachkin
2013-08-31 17:01:56 +00:00
parent 2a43c28f06
commit 28159a5ee9
3 changed files with 19 additions and 10 deletions
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15
src/os_win.c
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@@ -38,7 +38,7 @@
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(SQLITE_WIN32_NO_ANSI)
# define SQLITE_WIN32_HAS_ANSI
#endif
@@ -46,10 +46,19 @@
** Are most of the Win32 Unicode APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if SQLITE_OS_WINCE || SQLITE_OS_WINNT || SQLITE_OS_WINRT
#if (SQLITE_OS_WINCE || SQLITE_OS_WINNT || SQLITE_OS_WINRT) && \
!defined(SQLITE_WIN32_NO_WIDE)
# define SQLITE_WIN32_HAS_WIDE
#endif
/*
** Make sure at least one set of Win32 APIs is available.
*/
#if !defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_WIN32_HAS_WIDE)
# error "At least one of SQLITE_WIN32_HAS_ANSI and SQLITE_WIN32_HAS_WIDE\
must be defined."
#endif
/*
** Maximum pathname length (in chars) for Win32. This should normally be
** MAX_PATH.
@@ -1116,7 +1125,7 @@ void sqlite3_win32_sleep(DWORD milliseconds){
** WinNT/2K/XP so that we will know whether or not we can safely call
** the LockFileEx() API.
*/
#if SQLITE_OS_WINCE || SQLITE_OS_WINRT
#if SQLITE_OS_WINCE || SQLITE_OS_WINRT || !defined(SQLITE_WIN32_HAS_ANSI)
# define osIsNT() (1)
#elif !defined(SQLITE_WIN32_HAS_WIDE)
# define osIsNT() (0)