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author | dsinclair <dsinclair@chromium.org> | 2016-08-11 11:24:11 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-08-11 11:24:11 -0700 |
commit | e0347a6408dc21b4fcf7a713de69aacb785c7230 (patch) | |
tree | 38ca627be5d72c7823926cfe0b5736888e5b4152 /xfa/fgas/crt/fgas_system.cpp | |
parent | c18ffca5a35ab4b2218fadcca4006b3ea09e7875 (diff) | |
download | pdfium-e0347a6408dc21b4fcf7a713de69aacb785c7230.tar.xz |
Remove fgas_system files.
The two methods in fgas_system also exist in core/fxcrt/include/fx_ext with the
FXSYS_ prefix instead of FX_. Remove the fgas_system files and use the
fx_ext versions instead.
Review-Url: https://codereview.chromium.org/2233133002
Diffstat (limited to 'xfa/fgas/crt/fgas_system.cpp')
-rw-r--r-- | xfa/fgas/crt/fgas_system.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/xfa/fgas/crt/fgas_system.cpp b/xfa/fgas/crt/fgas_system.cpp deleted file mode 100644 index b5cabedec5..0000000000 --- a/xfa/fgas/crt/fgas_system.cpp +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/fgas/crt/fgas_system.h" - -#include <algorithm> - -#include "core/fxcrt/include/fx_system.h" - -namespace { - -inline FX_BOOL FX_isupper(int32_t ch) { - return ch >= 'A' && ch <= 'Z'; -} - -inline int32_t FX_tolower(int32_t ch) { - return FX_isupper(ch) ? (ch + 0x20) : ch; -} - -} // namespace - -int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count) { - ASSERT(s1 && s2 && count > 0); - FX_WCHAR wch1 = 0; - FX_WCHAR wch2 = 0; - while (count-- > 0) { - wch1 = (FX_WCHAR)FX_tolower(*s1++); - wch2 = (FX_WCHAR)FX_tolower(*s2++); - if (wch1 != wch2) { - break; - } - } - return wch1 - wch2; -} - -FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr, int32_t iLength, int32_t* pUsedLen) { - ASSERT(pwsStr); - if (iLength < 0) { - iLength = FXSYS_wcslen(pwsStr); - } - if (iLength == 0) { - return 0.0f; - } - int32_t iUsedLen = 0; - FX_BOOL bNegtive = FALSE; - switch (pwsStr[iUsedLen]) { - case '-': - bNegtive = TRUE; - case '+': - iUsedLen++; - break; - } - FX_FLOAT fValue = 0.0f; - while (iUsedLen < iLength) { - FX_WCHAR wch = pwsStr[iUsedLen]; - if (wch >= L'0' && wch <= L'9') { - fValue = fValue * 10.0f + (wch - L'0'); - } else { - break; - } - iUsedLen++; - } - if (iUsedLen < iLength && pwsStr[iUsedLen] == L'.') { - FX_FLOAT fPrecise = 0.1f; - while (++iUsedLen < iLength) { - FX_WCHAR wch = pwsStr[iUsedLen]; - if (wch >= L'0' && wch <= L'9') { - fValue += (wch - L'0') * fPrecise; - fPrecise *= 0.1f; - } else { - break; - } - } - } - if (pUsedLen) { - *pUsedLen = iUsedLen; - } - return bNegtive ? -fValue : fValue; -} |