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| author | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-12-17 14:11:41 -0500 |
|---|---|---|
| committer | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-12-17 17:44:07 -0500 |
| commit | 235f747e2df80d9899497595a2b649e7d6df8601 (patch) | |
| tree | edea3ec0cd87c65e0175a4478dc5d1c334d1b643 /src/include/os_windows.h | |
| parent | 2baf19b28b5b7a7468f376da90da328ad0ac0117 (diff) | |
| download | mongo-235f747e2df80d9899497595a2b649e7d6df8601.tar.gz | |
snprintf - Implement a custom version of snprintf match the
truncation behavior of C99 standard snprintf until MSVC supports snprintf.
Diffstat (limited to 'src/include/os_windows.h')
| -rw-r--r-- | src/include/os_windows.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/include/os_windows.h b/src/include/os_windows.h index b4ff458a10f..aa39f1f44ab 100644 --- a/src/include/os_windows.h +++ b/src/include/os_windows.h @@ -30,9 +30,14 @@ typedef uint32_t u_int; typedef unsigned char u_char; typedef unsigned long u_long; -/* < VS 2013 is not C99 compat */ +/* <= VS 2013 is not C99 compat */ #if _MSC_VER < 1900 -#define snprintf _snprintf +#define snprintf _wt_snprintf + +_Check_return_opt_ int __cdecl _wt_snprintf( + _Out_writes_(_MaxCount) char * _DstBuf, + _In_ size_t _MaxCount, + _In_z_ _Printf_format_string_ const char * _Format, ...); #endif /* |