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Unified Diff: third_party/lzma/v4_65/files/CPP/Common/MyString.cpp

Issue 624713003: Keep only base/extractor.[cc|h]. (Closed) Base URL: https://chromium.googlesource.com/external/omaha.git@master
Patch Set: Created 6 years, 2 months ago
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Index: third_party/lzma/v4_65/files/CPP/Common/MyString.cpp
diff --git a/third_party/lzma/v4_65/files/CPP/Common/MyString.cpp b/third_party/lzma/v4_65/files/CPP/Common/MyString.cpp
deleted file mode 100644
index 2c02e822b1a9a725f87f4f7a18697a8f2bafe64b..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/Common/MyString.cpp
+++ /dev/null
@@ -1,200 +0,0 @@
-// Common/MyString.cpp
-
-#include "StdAfx.h"
-
-#ifndef _WIN32
-#include <ctype.h>
-#endif
-
-#ifndef _UNICODE
-#include "StringConvert.h"
-#endif
-
-#include "MyString.h"
-
-
-#ifdef _WIN32
-
-#ifndef _UNICODE
-
-wchar_t MyCharUpper(wchar_t c)
-{
- if (c == 0)
- return 0;
- wchar_t *res = CharUpperW((LPWSTR)(UINT_PTR)(unsigned int)c);
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return (wchar_t)(unsigned int)(UINT_PTR)res;
- const int kBufferSize = 4;
- char s[kBufferSize + 1];
- int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufferSize, 0, 0);
- if (numChars == 0 || numChars > kBufferSize)
- return c;
- s[numChars] = 0;
- ::CharUpperA(s);
- ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
- return c;
-}
-
-wchar_t MyCharLower(wchar_t c)
-{
- if (c == 0)
- return 0;
- wchar_t *res = CharLowerW((LPWSTR)(UINT_PTR)(unsigned int)c);
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return (wchar_t)(unsigned int)(UINT_PTR)res;
- const int kBufferSize = 4;
- char s[kBufferSize + 1];
- int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufferSize, 0, 0);
- if (numChars == 0 || numChars > kBufferSize)
- return c;
- s[numChars] = 0;
- ::CharLowerA(s);
- ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
- return c;
-}
-
-wchar_t * MyStringUpper(wchar_t *s)
-{
- if (s == 0)
- return 0;
- wchar_t *res = CharUpperW(s);
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return res;
- AString a = UnicodeStringToMultiByte(s);
- a.MakeUpper();
- return MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
-}
-
-wchar_t * MyStringLower(wchar_t *s)
-{
- if (s == 0)
- return 0;
- wchar_t *res = CharLowerW(s);
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return res;
- AString a = UnicodeStringToMultiByte(s);
- a.MakeLower();
- return MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
-}
-
-#endif
-
-/*
-inline int ConvertCompareResult(int r) { return r - 2; }
-
-int MyStringCollate(const wchar_t *s1, const wchar_t *s2)
-{
- int res = CompareStringW(
- LOCALE_USER_DEFAULT, SORT_STRINGSORT, s1, -1, s2, -1);
- #ifdef _UNICODE
- return ConvertCompareResult(res);
- #else
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return ConvertCompareResult(res);
- return MyStringCollate(UnicodeStringToMultiByte(s1),
- UnicodeStringToMultiByte(s2));
- #endif
-}
-
-#ifndef _WIN32_WCE
-int MyStringCollate(const char *s1, const char *s2)
-{
- return ConvertCompareResult(CompareStringA(
- LOCALE_USER_DEFAULT, SORT_STRINGSORT, s1, -1, s2, -1));
-}
-
-int MyStringCollateNoCase(const char *s1, const char *s2)
-{
- return ConvertCompareResult(CompareStringA(
- LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT, s1, -1, s2, -1));
-}
-#endif
-
-int MyStringCollateNoCase(const wchar_t *s1, const wchar_t *s2)
-{
- int res = CompareStringW(
- LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT, s1, -1, s2, -1);
- #ifdef _UNICODE
- return ConvertCompareResult(res);
- #else
- if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
- return ConvertCompareResult(res);
- return MyStringCollateNoCase(UnicodeStringToMultiByte(s1),
- UnicodeStringToMultiByte(s2));
- #endif
-}
-*/
-
-#else
-
-wchar_t MyCharUpper(wchar_t c)
-{
- return toupper(c);
-}
-
-/*
-int MyStringCollateNoCase(const wchar_t *s1, const wchar_t *s2)
-{
- for (;;)
- {
- wchar_t c1 = *s1++;
- wchar_t c2 = *s2++;
- wchar_t u1 = MyCharUpper(c1);
- wchar_t u2 = MyCharUpper(c2);
-
- if (u1 < u2) return -1;
- if (u1 > u2) return 1;
- if (u1 == 0) return 0;
- }
-}
-*/
-
-#endif
-
-int MyStringCompare(const char *s1, const char *s2)
-{
- for (;;)
- {
- unsigned char c1 = (unsigned char)*s1++;
- unsigned char c2 = (unsigned char)*s2++;
- if (c1 < c2) return -1;
- if (c1 > c2) return 1;
- if (c1 == 0) return 0;
- }
-}
-
-int MyStringCompare(const wchar_t *s1, const wchar_t *s2)
-{
- for (;;)
- {
- wchar_t c1 = *s1++;
- wchar_t c2 = *s2++;
- if (c1 < c2) return -1;
- if (c1 > c2) return 1;
- if (c1 == 0) return 0;
- }
-}
-
-int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2)
-{
- for (;;)
- {
- wchar_t c1 = *s1++;
- wchar_t c2 = *s2++;
- if (c1 != c2)
- {
- wchar_t u1 = MyCharUpper(c1);
- wchar_t u2 = MyCharUpper(c2);
- if (u1 < u2) return -1;
- if (u1 > u2) return 1;
- }
- if (c1 == 0) return 0;
- }
-}
-
-/*
-int MyStringCompareNoCase(const char *s1, const char *s2)
-{
- return MyStringCompareNoCase(MultiByteToUnicodeString(s1), MultiByteToUnicodeString(s2));
-}
-*/
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