clang-format all code

fpdfsdk/include/fpdf_searchex.h

 // 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
 
 #ifndef _FPDF_SEARCH_EX_H
 #define _FPDF_SEARCH_EX_H
-        
+
 #ifndef _FPDFVIEW_H_
 #include "fpdfview.h"
 #endif
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 // Function: FPDFText_GetCharIndexFromTextIndex
 //              Get the actually char index in text_page's internal char list.
 // Parameters:
-//                      text_page       -       Handle to a text page information structure. Returned by FPDFText_LoadPage function.
-//                      nTextIndex      -       The index of the text in the string get from FPDFText_GetText.
+//                      text_page       -       Handle to a text page information
+//structure. Returned by FPDFText_LoadPage function.
+//                      nTextIndex      -       The index of the text in the string
+//get from FPDFText_GetText.
 //      Return value:
-//                      The index of the character in internal charlist. -1 for error.
-DLLEXPORT int STDCALL  FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);
+//                      The index of the character in internal charlist. -1 for
+//error.
+DLLEXPORT int STDCALL
+    FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);
 
 #ifdef __cplusplus
 };
 #endif
 
-
 #endif
-