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comctl32: Simplify the string comparison functions a bit and use the CSTR_XXX macros.

This commit is contained in:
Francois Gouget 2012-06-20 23:40:13 +02:00 committed by Alexandre Julliard
parent e215f28a45
commit ac323a20ba
1 changed files with 16 additions and 30 deletions
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46
dlls/comctl32/string.c
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@ -77,7 +77,7 @@ static BOOL COMCTL32_ChrCmpHelperA(WORD ch1, WORD ch2, DWORD dwFlags)
else
str2[1] = '\0';
return CompareStringA(GetThreadLocale(), dwFlags, str1, -1, str2, -1) - 2;
return CompareStringA(GetThreadLocale(), dwFlags, str1, -1, str2, -1) - CSTR_EQUAL;
}
/*************************************************************************
@ -117,7 +117,7 @@ static BOOL COMCTL32_ChrCmpIA(WORD ch1, WORD ch2)
*/
static inline BOOL COMCTL32_ChrCmpIW(WCHAR ch1, WCHAR ch2)
{
return CompareStringW(GetThreadLocale(), NORM_IGNORECASE, &ch1, 1, &ch2, 1) - 2;
return CompareStringW(GetThreadLocale(), NORM_IGNORECASE, &ch1, 1, &ch2, 1) - CSTR_EQUAL;
}
/**************************************************************************
@ -299,12 +299,8 @@ LPSTR WINAPI StrChrA(LPCSTR lpszStr, WORD ch)
*/
INT WINAPI StrCmpNIA(LPCSTR lpszStr, LPCSTR lpszComp, INT iLen)
{
INT iRet;
TRACE("(%s,%s,%i)\n", debugstr_a(lpszStr), debugstr_a(lpszComp), iLen);
iRet = CompareStringA(GetThreadLocale(), NORM_IGNORECASE, lpszStr, iLen, lpszComp, iLen);
return iRet == CSTR_LESS_THAN ? -1 : iRet == CSTR_GREATER_THAN ? 1 : 0;
return CompareStringA(GetThreadLocale(), NORM_IGNORECASE, lpszStr, iLen, lpszComp, iLen) - CSTR_EQUAL;
}
/*************************************************************************
@ -314,12 +310,8 @@ INT WINAPI StrCmpNIA(LPCSTR lpszStr, LPCSTR lpszComp, INT iLen)
*/
INT WINAPI StrCmpNIW(LPCWSTR lpszStr, LPCWSTR lpszComp, INT iLen)
{
INT iRet;
TRACE("(%s,%s,%i)\n", debugstr_w(lpszStr), debugstr_w(lpszComp), iLen);
iRet = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, lpszStr, iLen, lpszComp, iLen);
return iRet == CSTR_LESS_THAN ? -1 : iRet == CSTR_GREATER_THAN ? 1 : 0;
return CompareStringW(GetThreadLocale(), NORM_IGNORECASE, lpszStr, iLen, lpszComp, iLen) - CSTR_EQUAL;
}
/*************************************************************************
@ -496,12 +488,8 @@ LPWSTR WINAPI StrChrW(LPCWSTR lpszStr, WCHAR ch)
*/
INT WINAPI StrCmpNA(LPCSTR lpszStr, LPCSTR lpszComp, INT iLen)
{
INT iRet;
TRACE("(%s,%s,%i)\n", debugstr_a(lpszStr), debugstr_a(lpszComp), iLen);
iRet = CompareStringA(GetThreadLocale(), 0, lpszStr, iLen, lpszComp, iLen);
return iRet == CSTR_LESS_THAN ? -1 : iRet == CSTR_GREATER_THAN ? 1 : 0;
return CompareStringA(GetThreadLocale(), 0, lpszStr, iLen, lpszComp, iLen) - CSTR_EQUAL;
}
/**************************************************************************
@ -511,12 +499,8 @@ INT WINAPI StrCmpNA(LPCSTR lpszStr, LPCSTR lpszComp, INT iLen)
*/
INT WINAPI StrCmpNW(LPCWSTR lpszStr, LPCWSTR lpszComp, INT iLen)
{
INT iRet;
TRACE("(%s,%s,%i)\n", debugstr_w(lpszStr), debugstr_w(lpszComp), iLen);
iRet = CompareStringW(GetThreadLocale(), 0, lpszStr, iLen, lpszComp, iLen);
return iRet == CSTR_LESS_THAN ? -1 : iRet == CSTR_GREATER_THAN ? 1 : 0;
return CompareStringW(GetThreadLocale(), 0, lpszStr, iLen, lpszComp, iLen) - CSTR_EQUAL;
}
/**************************************************************************
@ -877,10 +861,11 @@ BOOL WINAPI IntlStrEqWorkerA(BOOL bCase, LPCSTR lpszStr, LPCSTR lpszComp,
TRACE("(%d,%s,%s,%d)\n", bCase,
debugstr_a(lpszStr), debugstr_a(lpszComp), iLen);
/* FIXME: These flags are undocumented and unknown by our CompareString.
* We need defines for them.
/* FIXME: This flag is undocumented and unknown by our CompareString.
* We need a define for it.
*/
dwFlags |= bCase ? 0x10000000 : 0x10000001;
dwFlags = 0x10000000;
if (!bCase) dwFlags |= NORM_IGNORECASE;
iRet = CompareStringA(GetThreadLocale(),
dwFlags, lpszStr, iLen, lpszComp, iLen);
@ -888,7 +873,7 @@ BOOL WINAPI IntlStrEqWorkerA(BOOL bCase, LPCSTR lpszStr, LPCSTR lpszComp,
if (!iRet)
iRet = CompareStringA(2048, dwFlags, lpszStr, iLen, lpszComp, iLen);
return iRet == 2 ? TRUE : FALSE;
return iRet == CSTR_EQUAL;
}
/*************************************************************************
@ -905,10 +890,11 @@ BOOL WINAPI IntlStrEqWorkerW(BOOL bCase, LPCWSTR lpszStr, LPCWSTR lpszComp,
TRACE("(%d,%s,%s,%d)\n", bCase,
debugstr_w(lpszStr),debugstr_w(lpszComp), iLen);
/* FIXME: These flags are undocumented and unknown by our CompareString.
* We need defines for them.
/* FIXME: This flag is undocumented and unknown by our CompareString.
* We need a define for it.
*/
dwFlags = bCase ? 0x10000000 : 0x10000001;
dwFlags = 0x10000000;
if (!bCase) dwFlags |= NORM_IGNORECASE;
iRet = CompareStringW(GetThreadLocale(),
dwFlags, lpszStr, iLen, lpszComp, iLen);
@ -916,5 +902,5 @@ BOOL WINAPI IntlStrEqWorkerW(BOOL bCase, LPCWSTR lpszStr, LPCWSTR lpszComp,
if (!iRet)
iRet = CompareStringW(2048, dwFlags, lpszStr, iLen, lpszComp, iLen);
return iRet == 2 ? TRUE : FALSE;
return iRet == CSTR_EQUAL;
}