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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include <limits> | 7 #include <limits> |
| 8 | 8 |
| 9 #include "../../include/fxcrt/fx_ext.h" | 9 #include "../../include/fxcrt/fx_ext.h" |
| 10 #include "../../include/fxcrt/fx_string.h" | 10 #include "../../include/fxcrt/fx_string.h" |
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| 201 } | 201 } |
| 202 #ifdef __cplusplus | 202 #ifdef __cplusplus |
| 203 } | 203 } |
| 204 #endif | 204 #endif |
| 205 #endif | 205 #endif |
| 206 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ | 206 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ |
| 207 #ifdef __cplusplus | 207 #ifdef __cplusplus |
| 208 extern "C" { | 208 extern "C" { |
| 209 #endif | 209 #endif |
| 210 int FXSYS_WideCharToMultiByte(FX_DWORD codepage, FX_DWORD dwFlags, const FX_WCHA
R* wstr, int wlen, | 210 int FXSYS_WideCharToMultiByte(FX_DWORD codepage, FX_DWORD dwFlags, const FX_WCHA
R* wstr, int wlen, |
| 211 FX_CHAR* buf, int buflen, const FX_CHAR* default_s
tr, FX_BOOL* pUseDefault) | 211 FX_CHAR* buf, int buflen, const FX_CHAR* default_s
tr, int* pUseDefault) |
| 212 { | 212 { |
| 213 int len = 0; | 213 int len = 0; |
| 214 for (int i = 0; i < wlen; i ++) { | 214 for (int i = 0; i < wlen; i ++) { |
| 215 if (wstr[i] < 0x100) { | 215 if (wstr[i] < 0x100) { |
| 216 if (buf && len < buflen) { | 216 if (buf && len < buflen) { |
| 217 buf[len] = (FX_CHAR)wstr[i]; | 217 buf[len] = (FX_CHAR)wstr[i]; |
| 218 } | 218 } |
| 219 len ++; | 219 len ++; |
| 220 } | 220 } |
| 221 } | 221 } |
| 222 return len; | 222 return len; |
| 223 } | 223 } |
| 224 int FXSYS_MultiByteToWideChar(FX_DWORD codepage, FX_DWORD dwFlags, const FX_CHAR
* bstr, int blen, | 224 int FXSYS_MultiByteToWideChar(FX_DWORD codepage, FX_DWORD dwFlags, const FX_CHAR
* bstr, int blen, |
| 225 FX_WCHAR* buf, int buflen) | 225 FX_WCHAR* buf, int buflen) |
| 226 { | 226 { |
| 227 int wlen = 0; | 227 int wlen = 0; |
| 228 for (int i = 0; i < blen; i ++) { | 228 for (int i = 0; i < blen; i ++) { |
| 229 if (buf && wlen < buflen) { | 229 if (buf && wlen < buflen) { |
| 230 buf[wlen] = bstr[i]; | 230 buf[wlen] = bstr[i]; |
| 231 } | 231 } |
| 232 wlen ++; | 232 wlen ++; |
| 233 } | 233 } |
| 234 return wlen; | 234 return wlen; |
| 235 } | 235 } |
| 236 #ifdef __cplusplus | 236 #ifdef __cplusplus |
| 237 } | 237 } |
| 238 #endif | 238 #endif |
| 239 #endif | 239 #endif |
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