clang-format all code

core/src/fpdftext/unicodenormalization.cpp

Index: core/src/fpdftext/unicodenormalization.cpp
diff --git a/core/src/fpdftext/unicodenormalization.cpp b/core/src/fpdftext/unicodenormalization.cpp
index 1d36b8576a9f7104a038b38b984b0af7eccd88ae..fa07de99e8c4b291f6d8bfeac82e195ec75efca4 100644
--- a/core/src/fpdftext/unicodenormalization.cpp
+++ b/core/src/fpdftext/unicodenormalization.cpp
@@ -1,7 +1,7 @@
 // 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/fpdftext/fpdf_text.h"
@@ -11,65 +11,63 @@ extern const FX_WCHAR g_UnicodeData_Normalization_Map2[1734];
 extern const FX_WCHAR g_UnicodeData_Normalization_Map3[1164];
 extern const FX_WCHAR g_UnicodeData_Normalization_Map4[488];
 FX_LPCWSTR g_UnicodeData_Normalization_Maps[5] = {
-    NULL,
-    g_UnicodeData_Normalization_Map1,
-    g_UnicodeData_Normalization_Map2,
-    g_UnicodeData_Normalization_Map3,
-    g_UnicodeData_Normalization_Map4
+  NULL,
+  g_UnicodeData_Normalization_Map1,
+  g_UnicodeData_Normalization_Map2,
+  g_UnicodeData_Normalization_Map3,
+  g_UnicodeData_Normalization_Map4
 };
-FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_LPWSTR pDst)
-{
-    wch = wch & 0xFFFF;
-    FX_WCHAR wFind = g_UnicodeData_Normalization[wch];
-    if (!wFind) {
-        if (pDst) {
-            *pDst = wch;
-        }
-        return 1;
-    }
-    if(wFind >= 0x8000) {
-        wch = wFind - 0x8000;
-        wFind = 1;
-    } else {
-        wch = wFind & 0x0FFF;
-        wFind >>= 12;
-    }
-    FX_LPCWSTR pMap = g_UnicodeData_Normalization_Maps[wFind];
-    if (pMap == g_UnicodeData_Normalization_Map4) {
-        pMap = g_UnicodeData_Normalization_Map4 + wch;
-        wFind = (FX_WCHAR)(*pMap ++);
-    } else {
-        pMap += wch;
-    }
+FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_LPWSTR pDst) {
+  wch = wch & 0xFFFF;
+  FX_WCHAR wFind = g_UnicodeData_Normalization[wch];
+  if (!wFind) {
     if (pDst) {
-        FX_WCHAR n = wFind;
-        while (n --) {
-            *pDst ++ = *pMap ++;
-        }
+      *pDst = wch;
     }
-    return (FX_STRSIZE)wFind;
-}
-FX_STRSIZE FX_WideString_GetNormalization(FX_WSTR wsSrc, FX_LPWSTR pDst)
-{
-    FX_STRSIZE nCount = 0;
-    for (FX_STRSIZE len = 0; len < wsSrc.GetLength(); len ++) {
-        FX_WCHAR wch = wsSrc.GetAt(len);
-        if(pDst) {
-            nCount += FX_Unicode_GetNormalization(wch, pDst + nCount);
-        } else {
-            nCount += FX_Unicode_GetNormalization(wch, pDst);
-        }
+    return 1;
+  }
+  if (wFind >= 0x8000) {
+    wch = wFind - 0x8000;
+    wFind = 1;
+  } else {
+    wch = wFind & 0x0FFF;
+    wFind >>= 12;
+  }
+  FX_LPCWSTR pMap = g_UnicodeData_Normalization_Maps[wFind];
+  if (pMap == g_UnicodeData_Normalization_Map4) {
+    pMap = g_UnicodeData_Normalization_Map4 + wch;
+    wFind = (FX_WCHAR)(*pMap++);
+  } else {
+    pMap += wch;
+  }
+  if (pDst) {
+    FX_WCHAR n = wFind;
+    while (n--) {
+      *pDst++ = *pMap++;
     }
-    return nCount;
+  }
+  return (FX_STRSIZE)wFind;
 }
-FX_STRSIZE FX_WideString_GetNormalization(FX_WSTR wsSrc, CFX_WideString &wsDst)
-{
-    FX_STRSIZE nLen = FX_WideString_GetNormalization(wsSrc, (FX_LPWSTR)NULL);
-    if (!nLen) {
-        return 0;
+FX_STRSIZE FX_WideString_GetNormalization(FX_WSTR wsSrc, FX_LPWSTR pDst) {
+  FX_STRSIZE nCount = 0;
+  for (FX_STRSIZE len = 0; len < wsSrc.GetLength(); len++) {
+    FX_WCHAR wch = wsSrc.GetAt(len);
+    if (pDst) {
+      nCount += FX_Unicode_GetNormalization(wch, pDst + nCount);
+    } else {
+      nCount += FX_Unicode_GetNormalization(wch, pDst);
     }
-    FX_LPWSTR pBuf = wsDst.GetBuffer(nLen);
-    FX_WideString_GetNormalization(wsSrc, pBuf);
-    wsDst.ReleaseBuffer(nLen);
-    return nLen;
+  }
+  return nCount;
+}
+FX_STRSIZE FX_WideString_GetNormalization(FX_WSTR wsSrc,
+                                          CFX_WideString& wsDst) {
+  FX_STRSIZE nLen = FX_WideString_GetNormalization(wsSrc, (FX_LPWSTR)NULL);
+  if (!nLen) {
+    return 0;
+  }
+  FX_LPWSTR pBuf = wsDst.GetBuffer(nLen);
+  FX_WideString_GetNormalization(wsSrc, pBuf);
+  wsDst.ReleaseBuffer(nLen);
+  return nLen;
 }