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msvcrt: Bump MSVCRT_MB_LEN_MAX to 5 and use it in MSVCRT__wctomb_l for default buffer lengthSet MB_LEN_MAX to 5 to match MSVCRT_MB_LEN_MAX.

This commit is contained in:
Orion Poplawski 2015-02-02 16:14:59 -07:00 committed by Alexandre Julliard
parent f0fc2ba27d
commit 8bf1732962
3 changed files with 3 additions and 3 deletions
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2
dlls/msvcrt/msvcrt.h
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@ -47,7 +47,7 @@
#define MSVCRT_I64_MAX (((__int64)0x7fffffff << 32) | 0xffffffff) #define MSVCRT_I64_MAX (((__int64)0x7fffffff << 32) | 0xffffffff)
#define MSVCRT_I64_MIN (-MSVCRT_I64_MAX-1) #define MSVCRT_I64_MIN (-MSVCRT_I64_MAX-1)
#define MSVCRT_UI64_MAX (((unsigned __int64)0xffffffff << 32) | 0xffffffff) #define MSVCRT_UI64_MAX (((unsigned __int64)0xffffffff << 32) | 0xffffffff)
#define MSVCRT_MB_LEN_MAX 2 #define MSVCRT_MB_LEN_MAX 5
#ifdef _WIN64 #ifdef _WIN64
#define MSVCRT_SIZE_MAX MSVCRT_UI64_MAX #define MSVCRT_SIZE_MAX MSVCRT_UI64_MAX
#else #else

2
dlls/msvcrt/wcs.c
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@ -1474,7 +1474,7 @@ int CDECL MSVCRT__wctomb_l(char *dst, MSVCRT_wchar_t ch, MSVCRT__locale_t locale
{ {
int len; int len;
MSVCRT__wctomb_s_l(&len, dst, dst ? 6 : 0, ch, locale); MSVCRT__wctomb_s_l(&len, dst, dst ? MSVCRT_MB_LEN_MAX : 0, ch, locale);
return len; return len;
} }

2
include/msvcrt/limits.h
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@ -4,7 +4,7 @@
#include <crtdefs.h> #include <crtdefs.h>
#define CHAR_BIT 8 #define CHAR_BIT 8
#define MB_LEN_MAX 2 #define MB_LEN_MAX 5
#define SCHAR_MIN (-0x80) #define SCHAR_MIN (-0x80)
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f