clang-format all pdfium code.

core/src/fxcrt/fx_basic_util.cpp

 // 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 "../../include/fxcrt/fx_basic.h"
 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
 #include <sys/types.h>
 #include <dirent.h>
 #else
 #include <direct.h>
 #endif
-CFX_PrivateData::~CFX_PrivateData()
-{
-    ClearAll();
-}
-void FX_PRIVATEDATA::FreeData()
-{
-    if (m_pData == NULL) {
-        return;
-    }
-    if (m_bSelfDestruct) {
-        delete (CFX_DestructObject*)m_pData;
-    } else if (m_pCallback) {
-        m_pCallback(m_pData);
-    }
-}
-void CFX_PrivateData::AddData(void* pModuleId, void* pData, PD_CALLBACK_FREEDATA callback, FX_BOOL bSelfDestruct)
-{
-    if (pModuleId == NULL) {
-        return;
-    }
-    FX_PRIVATEDATA* pList = m_DataList.GetData();
-    int count = m_DataList.GetSize();
-    for (int i = 0; i < count; i ++) {
-        if (pList[i].m_pModuleId == pModuleId) {
-            pList[i].FreeData();
-            pList[i].m_pData = pData;
-            pList[i].m_pCallback = callback;
-            return;
-        }
-    }
-    FX_PRIVATEDATA data = {pModuleId, pData, callback, bSelfDestruct};
-    m_DataList.Add(data);
-}
-void CFX_PrivateData::SetPrivateData(void* pModuleId, void* pData, PD_CALLBACK_FREEDATA callback)
-{
-    AddData(pModuleId, pData, callback, FALSE);
-}
-void CFX_PrivateData::SetPrivateObj(void* pModuleId, CFX_DestructObject* pObj)
-{
-    AddData(pModuleId, pObj, NULL, TRUE);
-}
-FX_BOOL CFX_PrivateData::RemovePrivateData(void* pModuleId)
-{
-    if (pModuleId == NULL) {
-        return FALSE;
-    }
-    FX_PRIVATEDATA* pList = m_DataList.GetData();
-    int count = m_DataList.GetSize();
-    for (int i = 0; i < count; i ++) {
-        if (pList[i].m_pModuleId == pModuleId) {
-            m_DataList.RemoveAt(i);
-            return TRUE;
-        }
-    }
-    return FALSE;
-}
-void* CFX_PrivateData::GetPrivateData(void* pModuleId)
-{
-    if (pModuleId == NULL) {
-        return NULL;
-    }
-    FX_PRIVATEDATA* pList = m_DataList.GetData();
-    int count = m_DataList.GetSize();
-    for (int i = 0; i < count; i ++) {
-        if (pList[i].m_pModuleId == pModuleId) {
-            return pList[i].m_pData;
-        }
-    }
+CFX_PrivateData::~CFX_PrivateData() {
+  ClearAll();
+}
+void FX_PRIVATEDATA::FreeData() {
+  if (m_pData == NULL) {
+    return;
+  }
+  if (m_bSelfDestruct) {
+    delete (CFX_DestructObject*)m_pData;
+  } else if (m_pCallback) {
+    m_pCallback(m_pData);
+  }
+}
+void CFX_PrivateData::AddData(void* pModuleId,
+                              void* pData,
+                              PD_CALLBACK_FREEDATA callback,
+                              FX_BOOL bSelfDestruct) {
+  if (pModuleId == NULL) {
+    return;
+  }
+  FX_PRIVATEDATA* pList = m_DataList.GetData();
+  int count = m_DataList.GetSize();
+  for (int i = 0; i < count; i++) {
+    if (pList[i].m_pModuleId == pModuleId) {
+      pList[i].FreeData();
+      pList[i].m_pData = pData;
+      pList[i].m_pCallback = callback;
+      return;
+    }
+  }
+  FX_PRIVATEDATA data = {pModuleId, pData, callback, bSelfDestruct};
+  m_DataList.Add(data);
+}
+void CFX_PrivateData::SetPrivateData(void* pModuleId,
+                                     void* pData,
+                                     PD_CALLBACK_FREEDATA callback) {
+  AddData(pModuleId, pData, callback, FALSE);
+}
+void CFX_PrivateData::SetPrivateObj(void* pModuleId, CFX_DestructObject* pObj) {
+  AddData(pModuleId, pObj, NULL, TRUE);
+}
+FX_BOOL CFX_PrivateData::RemovePrivateData(void* pModuleId) {
+  if (pModuleId == NULL) {
+    return FALSE;
+  }
+  FX_PRIVATEDATA* pList = m_DataList.GetData();
+  int count = m_DataList.GetSize();
+  for (int i = 0; i < count; i++) {
+    if (pList[i].m_pModuleId == pModuleId) {
+      m_DataList.RemoveAt(i);
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+void* CFX_PrivateData::GetPrivateData(void* pModuleId) {
+  if (pModuleId == NULL) {
     return NULL;
-}
-void CFX_PrivateData::ClearAll()
-{
-    FX_PRIVATEDATA* pList = m_DataList.GetData();
-    int count = m_DataList.GetSize();
-    for (int i = 0; i < count; i ++) {
-        pList[i].FreeData();
-    }
-    m_DataList.RemoveAll();
-}
-void FX_atonum(const CFX_ByteStringC& strc, FX_BOOL& bInteger, void* pData)
-{
-    if (FXSYS_memchr(strc.GetPtr(), '.', strc.GetLength()) == NULL) {
-        bInteger = TRUE;
-        int cc = 0, integer = 0;
-        const FX_CHAR* str = strc.GetCStr();
-        int len = strc.GetLength();
-        FX_BOOL bNegative = FALSE;
-        if (str[0] == '+') {
-            cc++;
-        } else if (str[0] == '-') {
-            bNegative = TRUE;
-            cc++;
-        }
-        while (cc < len) {
-            if (str[cc] < '0' || str[cc] > '9') {
-                break;
-            }
-            integer = integer * 10 + str[cc] - '0';
-            if (integer < 0) {
-                break;
-            }
-            cc ++;
-        }
-        if (bNegative) {
-            integer = -integer;
-        }
-        *(int*)pData = integer;
-    } else {
-        bInteger = FALSE;
-        *(FX_FLOAT*)pData = FX_atof(strc);
-    }
-}
-FX_FLOAT FX_atof(const CFX_ByteStringC& strc)
-{
-    if (strc.GetLength() == 0) {
-        return 0.0;
-    }
-    int cc = 0;
-    FX_BOOL bNegative = FALSE;
+  }
+  FX_PRIVATEDATA* pList = m_DataList.GetData();
+  int count = m_DataList.GetSize();
+  for (int i = 0; i < count; i++) {
+    if (pList[i].m_pModuleId == pModuleId) {
+      return pList[i].m_pData;
+    }
+  }
+  return NULL;
+}
+void CFX_PrivateData::ClearAll() {
+  FX_PRIVATEDATA* pList = m_DataList.GetData();
+  int count = m_DataList.GetSize();
+  for (int i = 0; i < count; i++) {
+    pList[i].FreeData();
+  }
+  m_DataList.RemoveAll();
+}
+void FX_atonum(const CFX_ByteStringC& strc, FX_BOOL& bInteger, void* pData) {
+  if (FXSYS_memchr(strc.GetPtr(), '.', strc.GetLength()) == NULL) {
+    bInteger = TRUE;
+    int cc = 0, integer = 0;
     const FX_CHAR* str = strc.GetCStr();
     int len = strc.GetLength();
+    FX_BOOL bNegative = FALSE;
     if (str[0] == '+') {
-        cc++;
+      cc++;
     } else if (str[0] == '-') {
-        bNegative = TRUE;
-        cc++;
+      bNegative = TRUE;
+      cc++;
     }
     while (cc < len) {
-        if (str[cc] != '+' && str[cc] != '-') {
-            break;
-        }
-        cc ++;
-    }
-    FX_FLOAT value = 0;
+      if (str[cc] < '0' || str[cc] > '9') {
+        break;
+      }
+      integer = integer * 10 + str[cc] - '0';
+      if (integer < 0) {
+        break;
+      }
+      cc++;
+    }
+    if (bNegative) {
+      integer = -integer;
+    }
+    *(int*)pData = integer;
+  } else {
+    bInteger = FALSE;
+    *(FX_FLOAT*)pData = FX_atof(strc);
+  }
+}
+FX_FLOAT FX_atof(const CFX_ByteStringC& strc) {
+  if (strc.GetLength() == 0) {
+    return 0.0;
+  }
+  int cc = 0;
+  FX_BOOL bNegative = FALSE;
+  const FX_CHAR* str = strc.GetCStr();
+  int len = strc.GetLength();
+  if (str[0] == '+') {
+    cc++;
+  } else if (str[0] == '-') {
+    bNegative = TRUE;
+    cc++;
+  }
+  while (cc < len) {
+    if (str[cc] != '+' && str[cc] != '-') {
+      break;
+    }
+    cc++;
+  }
+  FX_FLOAT value = 0;
+  while (cc < len) {
+    if (str[cc] == '.') {
+      break;
+    }
+    value = value * 10 + str[cc] - '0';
+    cc++;
+  }
+  static const FX_FLOAT fraction_scales[] = {
+      0.1f,         0.01f,         0.001f,        0.0001f,
+      0.00001f,     0.000001f,     0.0000001f,    0.00000001f,
+      0.000000001f, 0.0000000001f, 0.00000000001f};
+  int scale = 0;
+  if (cc < len && str[cc] == '.') {
+    cc++;
     while (cc < len) {
-        if (str[cc] == '.') {
-            break;
-        }
-        value = value * 10 + str[cc] - '0';
-        cc ++;
-    }
-    static const FX_FLOAT fraction_scales[] = {0.1f, 0.01f, 0.001f, 0.0001f, 0.00001f, 0.000001f,
-                                               0.0000001f, 0.00000001f, 0.000000001f, 0.0000000001f, 0.00000000001f
-                                              };
-    int scale = 0;
-    if (cc < len && str[cc] == '.') {
-        cc ++;
-        while (cc < len) {
-            value += fraction_scales[scale] * (str[cc] - '0');
-            scale ++;
-            if (scale == sizeof fraction_scales / sizeof(FX_FLOAT)) {
-                break;
-            }
-            cc ++;
-        }
-    }
-    return bNegative ? -value : value;
+      value += fraction_scales[scale] * (str[cc] - '0');
+      scale++;
+      if (scale == sizeof fraction_scales / sizeof(FX_FLOAT)) {
+        break;
+      }
+      cc++;
+    }
+  }
+  return bNegative ? -value : value;
 }
 
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ && _MSC_VER < 1900
-void FXSYS_snprintf(char *str, size_t size, _Printf_format_string_ const char* fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    FXSYS_vsnprintf(str, size, fmt, ap);
-    va_end(ap);
-}
-void FXSYS_vsnprintf(char *str, size_t size, const char* fmt, va_list ap)
-{
-    (void) _vsnprintf(str, size, fmt, ap);
-    if (size) {
-        str[size - 1] = 0;
-    }
+void FXSYS_snprintf(char* str,
+                    size_t size,
+                    _Printf_format_string_ const char* fmt,
+                    ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  FXSYS_vsnprintf(str, size, fmt, ap);
+  va_end(ap);
+}
+void FXSYS_vsnprintf(char* str, size_t size, const char* fmt, va_list ap) {
+  (void)_vsnprintf(str, size, fmt, ap);
+  if (size) {
+    str[size - 1] = 0;
+  }
 }
 #endif  // _FXM_PLATFORM_WINDOWS_ && _MSC_VER < 1900
 
-static FX_BOOL FX_IsDigit(uint8_t ch)
-{
-    return (ch >= '0' && ch <= '9') ? TRUE : FALSE;
-}
-static FX_BOOL FX_IsXDigit(uint8_t ch)
-{
-    return (FX_IsDigit(ch) || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) ? TRUE : FALSE;
-}
-static uint8_t FX_MakeUpper(uint8_t ch)
-{
-    if (ch < 'a' || ch > 'z') {
-        return ch;
-    }
-    return ch - 32;
-}
-static int FX_HexToI(uint8_t ch)
-{
-    ch = FX_MakeUpper(ch);
-    return FX_IsDigit(ch) ? (ch - '0') : (ch - 55);
+static FX_BOOL FX_IsDigit(uint8_t ch) {
+  return (ch >= '0' && ch <= '9') ? TRUE : FALSE;
+}
+static FX_BOOL FX_IsXDigit(uint8_t ch) {
+  return (FX_IsDigit(ch) || (ch >= 'A' && ch <= 'F') ||
+          (ch >= 'a' && ch <= 'f'))
+             ? TRUE
+             : FALSE;
+}
+static uint8_t FX_MakeUpper(uint8_t ch) {
+  if (ch < 'a' || ch > 'z') {
+    return ch;
+  }
+  return ch - 32;
+}
+static int FX_HexToI(uint8_t ch) {
+  ch = FX_MakeUpper(ch);
+  return FX_IsDigit(ch) ? (ch - '0') : (ch - 55);
 }
 static const unsigned char url_encodeTable[128] = {
-    1,  1,  1,  1,              1,  1,  1,  1,
-    1,  1,  1,  1,              1,  1,  1,  1,
-    1,  1,  1,  1,              1,  1,  1,  1,
-    1,  1,  1,  1,              1,  1,  1,  1,
-    1,  0,  1,  1,              0,  1,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              1,  0,  1,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  1,              1,  1,  1,  0,
-    1,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  0,              0,  0,  0,  0,
-    0,  0,  0,  1,              1,  1,  1,  1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
 };
-CFX_ByteString FX_UrlEncode(const CFX_WideString& wsUrl)
-{
-    const char arDigits[] = "0123456789ABCDEF";
-    CFX_ByteString rUrl;
-    int nLength = wsUrl.GetLength();
-    for (int i = 0; i < nLength; i++) {
-        FX_DWORD word = wsUrl.GetAt(i);
-        if (word > 0x7F || url_encodeTable[word] == 1) {
-            CFX_ByteString bsUri = CFX_ByteString::FromUnicode((FX_WORD)word);
-            int nByte = bsUri.GetLength();
-            for (int j = 0; j < nByte; j++) {
-                rUrl += '%';
-                uint8_t code = bsUri.GetAt(j);
-                rUrl += arDigits[code >> 4];
-                rUrl += arDigits[code & 0x0F];
-            }
-        } else {
-            rUrl += CFX_ByteString::FromUnicode((FX_WORD)word);
-        }
-    }
-    return rUrl;
-}
-CFX_WideString FX_UrlDecode(const CFX_ByteString& bsUrl)
-{
-    CFX_ByteString rUrl;
-    int nLength = bsUrl.GetLength();
-    for (int i = 0; i < nLength; i++) {
-        if (i < nLength - 2 && bsUrl[i] == '%' && FX_IsXDigit(bsUrl[i + 1]) && FX_IsXDigit(bsUrl[i + 2])) {
-            rUrl += (FX_HexToI(bsUrl[i + 1]) << 4 | FX_HexToI(bsUrl[i + 2]));
-            i += 2;
-        } else {
-            rUrl += bsUrl[i];
-        }
-    }
-    return CFX_WideString::FromLocal(rUrl);
-}
-CFX_ByteString FX_EncodeURI(const CFX_WideString& wsURI)
-{
-    const char arDigits[] = "0123456789ABCDEF";
-    CFX_ByteString rURI;
-    CFX_ByteString bsUri = wsURI.UTF8Encode();
-    int nLength = bsUri.GetLength();
-    for (int i = 0; i < nLength; i++) {
-        uint8_t code = bsUri.GetAt(i);
-        if (code > 0x7F || url_encodeTable[code] == 1) {
-            rURI += '%';
-            rURI += arDigits[code >> 4];
-            rURI += arDigits[code & 0x0F];
-        } else {
-            rURI += code;
-        }
-    }
-    return rURI;
-}
-CFX_WideString FX_DecodeURI(const CFX_ByteString& bsURI)
-{
-    CFX_ByteString rURI;
-    int nLength = bsURI.GetLength();
-    for (int i = 0; i < nLength; i++) {
-        if (i < nLength - 2 && bsURI[i] == '%' && FX_IsXDigit(bsURI[i + 1]) && FX_IsXDigit(bsURI[i + 2])) {
-            rURI += (FX_HexToI(bsURI[i + 1]) << 4 | FX_HexToI(bsURI[i + 2]));
-            i += 2;
-        } else {
-            rURI += bsURI[i];
-        }
-    }
-    return CFX_WideString::FromUTF8(rURI, rURI.GetLength());
-}
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-class CFindFileData
-{
-public:
-    virtual ~CFindFileData() {}
-    HANDLE                              m_Handle;
-    FX_BOOL                             m_bEnd;
+CFX_ByteString FX_UrlEncode(const CFX_WideString& wsUrl) {
+  const char arDigits[] = "0123456789ABCDEF";
+  CFX_ByteString rUrl;
+  int nLength = wsUrl.GetLength();
+  for (int i = 0; i < nLength; i++) {
+    FX_DWORD word = wsUrl.GetAt(i);
+    if (word > 0x7F || url_encodeTable[word] == 1) {
+      CFX_ByteString bsUri = CFX_ByteString::FromUnicode((FX_WORD)word);
+      int nByte = bsUri.GetLength();
+      for (int j = 0; j < nByte; j++) {
+        rUrl += '%';
+        uint8_t code = bsUri.GetAt(j);
+        rUrl += arDigits[code >> 4];
+        rUrl += arDigits[code & 0x0F];
+      }
+    } else {
+      rUrl += CFX_ByteString::FromUnicode((FX_WORD)word);
+    }
+  }
+  return rUrl;
+}
+CFX_WideString FX_UrlDecode(const CFX_ByteString& bsUrl) {
+  CFX_ByteString rUrl;
+  int nLength = bsUrl.GetLength();
+  for (int i = 0; i < nLength; i++) {
+    if (i < nLength - 2 && bsUrl[i] == '%' && FX_IsXDigit(bsUrl[i + 1]) &&
+        FX_IsXDigit(bsUrl[i + 2])) {
+      rUrl += (FX_HexToI(bsUrl[i + 1]) << 4 | FX_HexToI(bsUrl[i + 2]));
+      i += 2;
+    } else {
+      rUrl += bsUrl[i];
+    }
+  }
+  return CFX_WideString::FromLocal(rUrl);
+}
+CFX_ByteString FX_EncodeURI(const CFX_WideString& wsURI) {
+  const char arDigits[] = "0123456789ABCDEF";
+  CFX_ByteString rURI;
+  CFX_ByteString bsUri = wsURI.UTF8Encode();
+  int nLength = bsUri.GetLength();
+  for (int i = 0; i < nLength; i++) {
+    uint8_t code = bsUri.GetAt(i);
+    if (code > 0x7F || url_encodeTable[code] == 1) {
+      rURI += '%';
+      rURI += arDigits[code >> 4];
+      rURI += arDigits[code & 0x0F];
+    } else {
+      rURI += code;
+    }
+  }
+  return rURI;
+}
+CFX_WideString FX_DecodeURI(const CFX_ByteString& bsURI) {
+  CFX_ByteString rURI;
+  int nLength = bsURI.GetLength();
+  for (int i = 0; i < nLength; i++) {
+    if (i < nLength - 2 && bsURI[i] == '%' && FX_IsXDigit(bsURI[i + 1]) &&
+        FX_IsXDigit(bsURI[i + 2])) {
+      rURI += (FX_HexToI(bsURI[i + 1]) << 4 | FX_HexToI(bsURI[i + 2]));
+      i += 2;
+    } else {
+      rURI += bsURI[i];
+    }
+  }
+  return CFX_WideString::FromUTF8(rURI, rURI.GetLength());
+}
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+class CFindFileData {
+ public:
+  virtual ~CFindFileData() {}
+  HANDLE m_Handle;
+  FX_BOOL m_bEnd;
 };
-class CFindFileDataA : public CFindFileData
-{
-public:
-    virtual ~CFindFileDataA() {}
-    WIN32_FIND_DATAA    m_FindData;
+class CFindFileDataA : public CFindFileData {
+ public:
+  virtual ~CFindFileDataA() {}
+  WIN32_FIND_DATAA m_FindData;
 };
-class CFindFileDataW : public CFindFileData
-{
-public:
-    virtual ~CFindFileDataW() {}
-    WIN32_FIND_DATAW    m_FindData;
+class CFindFileDataW : public CFindFileData {
+ public:
+  virtual ~CFindFileDataW() {}
+  WIN32_FIND_DATAW m_FindData;
 };
 #endif
-void* FX_OpenFolder(const FX_CHAR* path)
-{
+void* FX_OpenFolder(const FX_CHAR* path) {
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 #ifndef _WIN32_WCE
-    CFindFileDataA* pData = new CFindFileDataA;
+  CFindFileDataA* pData = new CFindFileDataA;
 #ifdef _FX_WINAPI_PARTITION_DESKTOP_
-    pData->m_Handle = FindFirstFileA(CFX_ByteString(path) + "/*.*", &pData->m_FindData);
-#else
-    pData->m_Handle = FindFirstFileExA(CFX_ByteString(path) + "/*.*", FindExInfoStandard, &pData->m_FindData, FindExSearchNameMatch, NULL, 0);
-#endif
-#else
-    CFindFileDataW* pData = new CFindFileDataW;
-    pData->m_Handle = FindFirstFileW(CFX_WideString::FromLocal(path) + L"/*.*", &pData->m_FindData);
-#endif
-    if (pData->m_Handle == INVALID_HANDLE_VALUE) {
-        delete pData;
-        return NULL;
-    }
-    pData->m_bEnd = FALSE;
-    return pData;
-#else
-    DIR* dir = opendir(path);
-    return dir;
-#endif
-}
-void* FX_OpenFolder(const FX_WCHAR* path)
-{
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-    CFindFileDataW* pData = new CFindFileDataW;
+  pData->m_Handle =
+      FindFirstFileA(CFX_ByteString(path) + "/*.*", &pData->m_FindData);
+#else
+  pData->m_Handle =
+      FindFirstFileExA(CFX_ByteString(path) + "/*.*", FindExInfoStandard,
+                       &pData->m_FindData, FindExSearchNameMatch, NULL, 0);
+#endif
+#else
+  CFindFileDataW* pData = new CFindFileDataW;
+  pData->m_Handle = FindFirstFileW(CFX_WideString::FromLocal(path) + L"/*.*",
+                                   &pData->m_FindData);
+#endif
+  if (pData->m_Handle == INVALID_HANDLE_VALUE) {
+    delete pData;
+    return NULL;
+  }
+  pData->m_bEnd = FALSE;
+  return pData;
+#else
+  DIR* dir = opendir(path);
+  return dir;
+#endif
+}
+void* FX_OpenFolder(const FX_WCHAR* path) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+  CFindFileDataW* pData = new CFindFileDataW;
 #ifdef _FX_WINAPI_PARTITION_DESKTOP_
-    pData->m_Handle = FindFirstFileW((CFX_WideString(path) + L"/*.*").c_str(), &pData->m_FindData);
-#else
-    pData->m_Handle = FindFirstFileExW((CFX_WideString(path) + L"/*.*").c_str(), FindExInfoStandard, &pData->m_FindData, FindExSearchNameMatch, NULL, 0);
-#endif
-    if (pData->m_Handle == INVALID_HANDLE_VALUE) {
-        delete pData;
-        return NULL;
-    }
-    pData->m_bEnd = FALSE;
-    return pData;
-#else
-    DIR* dir = opendir(CFX_ByteString::FromUnicode(path));
-    return dir;
-#endif
-}
-FX_BOOL FX_GetNextFile(void* handle, CFX_ByteString& filename, FX_BOOL& bFolder)
-{
-    if (handle == NULL) {
-        return FALSE;
-    }
+  pData->m_Handle = FindFirstFileW((CFX_WideString(path) + L"/*.*").c_str(),
+                                   &pData->m_FindData);
+#else
+  pData->m_Handle = FindFirstFileExW((CFX_WideString(path) + L"/*.*").c_str(),
+                                     FindExInfoStandard, &pData->m_FindData,
+                                     FindExSearchNameMatch, NULL, 0);
+#endif
+  if (pData->m_Handle == INVALID_HANDLE_VALUE) {
+    delete pData;
+    return NULL;
+  }
+  pData->m_bEnd = FALSE;
+  return pData;
+#else
+  DIR* dir = opendir(CFX_ByteString::FromUnicode(path));
+  return dir;
+#endif
+}
+FX_BOOL FX_GetNextFile(void* handle,
+                       CFX_ByteString& filename,
+                       FX_BOOL& bFolder) {
+  if (handle == NULL) {
+    return FALSE;
+  }
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 #ifndef _WIN32_WCE
-    CFindFileDataA* pData = (CFindFileDataA*)handle;
-    if (pData->m_bEnd) {
-        return FALSE;
-    }
-    filename = pData->m_FindData.cFileName;
-    bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
-    if (!FindNextFileA(pData->m_Handle, &pData->m_FindData)) {
-        pData->m_bEnd = TRUE;
-    }
-    return TRUE;
-#else
-    CFindFileDataW* pData = (CFindFileDataW*)handle;
-    if (pData->m_bEnd) {
-        return FALSE;
-    }
-    filename = CFX_ByteString::FromUnicode(pData->m_FindData.cFileName);
-    bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
-    if (!FindNextFileW(pData->m_Handle, &pData->m_FindData)) {
-        pData->m_bEnd = TRUE;
-    }
-    return TRUE;
+  CFindFileDataA* pData = (CFindFileDataA*)handle;
+  if (pData->m_bEnd) {
+    return FALSE;
+  }
+  filename = pData->m_FindData.cFileName;
+  bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
+  if (!FindNextFileA(pData->m_Handle, &pData->m_FindData)) {
+    pData->m_bEnd = TRUE;
+  }
+  return TRUE;
+#else
+  CFindFileDataW* pData = (CFindFileDataW*)handle;
+  if (pData->m_bEnd) {
+    return FALSE;
+  }
+  filename = CFX_ByteString::FromUnicode(pData->m_FindData.cFileName);
+  bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
+  if (!FindNextFileW(pData->m_Handle, &pData->m_FindData)) {
+    pData->m_bEnd = TRUE;
+  }
+  return TRUE;
 #endif
 #elif defined(__native_client__)
-    abort();
-    return FALSE;
-#else
-    struct dirent *de = readdir((DIR*)handle);
-    if (de == NULL) {
-        return FALSE;
-    }
-    filename = de->d_name;
-    bFolder = de->d_type == DT_DIR;
-    return TRUE;
-#endif
-}
-FX_BOOL FX_GetNextFile(void* handle, CFX_WideString& filename, FX_BOOL& bFolder)
-{
-    if (handle == NULL) {
-        return FALSE;
-    }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-    CFindFileDataW* pData = (CFindFileDataW*)handle;
-    if (pData->m_bEnd) {
-        return FALSE;
-    }
-    filename = pData->m_FindData.cFileName;
-    bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
-    if (!FindNextFileW(pData->m_Handle, &pData->m_FindData)) {
-        pData->m_bEnd = TRUE;
-    }
-    return TRUE;
+  abort();
+  return FALSE;
+#else
+  struct dirent* de = readdir((DIR*)handle);
+  if (de == NULL) {
+    return FALSE;
+  }
+  filename = de->d_name;
+  bFolder = de->d_type == DT_DIR;
+  return TRUE;
+#endif
+}
+FX_BOOL FX_GetNextFile(void* handle,
+                       CFX_WideString& filename,
+                       FX_BOOL& bFolder) {
+  if (handle == NULL) {
+    return FALSE;
+  }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+  CFindFileDataW* pData = (CFindFileDataW*)handle;
+  if (pData->m_bEnd) {
+    return FALSE;
+  }
+  filename = pData->m_FindData.cFileName;
+  bFolder = pData->m_FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
+  if (!FindNextFileW(pData->m_Handle, &pData->m_FindData)) {
+    pData->m_bEnd = TRUE;
+  }
+  return TRUE;
 #elif defined(__native_client__)
-    abort();
-    return FALSE;
-#else
-    struct dirent *de = readdir((DIR*)handle);
-    if (de == NULL) {
-        return FALSE;
-    }
-    filename = CFX_WideString::FromLocal(de->d_name);
-    bFolder = de->d_type == DT_DIR;
-    return TRUE;
-#endif
-}
-void FX_CloseFolder(void* handle)
-{
-    if (handle == NULL) {
-        return;
-    }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-    CFindFileData* pData = (CFindFileData*)handle;
-    FindClose(pData->m_Handle);
-    delete pData;
-#else
-    closedir((DIR*)handle);
-#endif
-}
-FX_WCHAR FX_GetFolderSeparator()
-{
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-    return '\\';
-#else
-    return '/';
-#endif
-}
-
-CFX_Matrix_3by3 CFX_Matrix_3by3::Inverse()
-{
-    FX_FLOAT det = a*(e*i - f*h) - b*(i*d - f*g) + c*(d*h - e*g);
-    if (FXSYS_fabs(det) < 0.0000001)
-        return CFX_Matrix_3by3();
-
-    return CFX_Matrix_3by3(
-        (e*i - f*h) / det,
-        -(b*i - c*h) / det,
-        (b*f - c*e) / det,
-        -(d*i - f*g) / det,
-        (a*i - c*g) / det,
-        -(a*f - c*d) / det,
-        (d*h - e*g) / det,
-        -(a*h - b*g) / det,
-        (a*e - b*d) / det
-    );
-}
-
-CFX_Matrix_3by3 CFX_Matrix_3by3::Multiply(const CFX_Matrix_3by3 &m)
-{
-    return CFX_Matrix_3by3(
-        a*m.a + b*m.d + c*m.g,
-        a*m.b + b*m.e + c*m.h,
-        a*m.c + b*m.f + c*m.i,
-        d*m.a + e*m.d + f*m.g,
-        d*m.b + e*m.e + f*m.h,
-        d*m.c + e*m.f + f*m.i,
-        g*m.a + h*m.d + i*m.g,
-        g*m.b + h*m.e + i*m.h,
-        g*m.c + h*m.f + i*m.i
-      );
-}
-
-CFX_Vector_3by1 CFX_Matrix_3by3::TransformVector(const CFX_Vector_3by1 &v)
-{
-    return CFX_Vector_3by1(
-        a * v.a + b * v.b + c * v.c,
-        d * v.a + e * v.b + f * v.c,
-        g * v.a + h * v.b + i * v.c
-    );
-}
+  abort();
+  return FALSE;
+#else
+  struct dirent* de = readdir((DIR*)handle);
+  if (de == NULL) {
+    return FALSE;
+  }
+  filename = CFX_WideString::FromLocal(de->d_name);
+  bFolder = de->d_type == DT_DIR;
+  return TRUE;
+#endif
+}
+void FX_CloseFolder(void* handle) {
+  if (handle == NULL) {
+    return;
+  }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+  CFindFileData* pData = (CFindFileData*)handle;
+  FindClose(pData->m_Handle);
+  delete pData;
+#else
+  closedir((DIR*)handle);
+#endif
+}
+FX_WCHAR FX_GetFolderSeparator() {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+  return '\\';
+#else
+  return '/';
+#endif
+}
+
+CFX_Matrix_3by3 CFX_Matrix_3by3::Inverse() {
+  FX_FLOAT det =
+      a * (e * i - f * h) - b * (i * d - f * g) + c * (d * h - e * g);
+  if (FXSYS_fabs(det) < 0.0000001)
+    return CFX_Matrix_3by3();
+
+  return CFX_Matrix_3by3(
+      (e * i - f * h) / det, -(b * i - c * h) / det, (b * f - c * e) / det,
+      -(d * i - f * g) / det, (a * i - c * g) / det, -(a * f - c * d) / det,
+      (d * h - e * g) / det, -(a * h - b * g) / det, (a * e - b * d) / det);
+}
+
+CFX_Matrix_3by3 CFX_Matrix_3by3::Multiply(const CFX_Matrix_3by3& m) {
+  return CFX_Matrix_3by3(
+      a * m.a + b * m.d + c * m.g, a * m.b + b * m.e + c * m.h,
+      a * m.c + b * m.f + c * m.i, d * m.a + e * m.d + f * m.g,
+      d * m.b + e * m.e + f * m.h, d * m.c + e * m.f + f * m.i,
+      g * m.a + h * m.d + i * m.g, g * m.b + h * m.e + i * m.h,
+      g * m.c + h * m.f + i * m.i);
+}
+
+CFX_Vector_3by1 CFX_Matrix_3by3::TransformVector(const CFX_Vector_3by1& v) {
+  return CFX_Vector_3by1(a * v.a + b * v.b + c * v.c,
+                         d * v.a + e * v.b + f * v.c,
+                         g * v.a + h * v.b + i * v.c);
+}