Move function prototypes to new doc_utils.h file

core/src/fpdfdoc/doc_utils.cpp

Index: core/src/fpdfdoc/doc_utils.cpp
diff --git a/core/src/fpdfdoc/doc_utils.cpp b/core/src/fpdfdoc/doc_utils.cpp
index ad958adbf2dd9bc576ae4a976acf47f08d64a92f..35e001ea69dcb62096c56097fd0219225bedfb35 100644
--- a/core/src/fpdfdoc/doc_utils.cpp
+++ b/core/src/fpdfdoc/doc_utils.cpp
@@ -5,29 +5,10 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/fpdfdoc/fpdf_doc.h"
+#include "doc_utils.h"
+
 static const int FPDFDOC_UTILS_MAXRECURSION = 32;
-CFX_WideString	GetFullName(CPDF_Dictionary* pFieldDict);
-void			InitInterFormDict(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument);
-FX_DWORD		CountInterFormFonts(CPDF_Dictionary* pFormDict);
-CPDF_Font*		GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, FX_DWORD index, CFX_ByteString& csNameTag);
-CPDF_Font*		GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csNameTag);
-CPDF_Font*		GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csFontName, CFX_ByteString& csNameTag);
-CPDF_Font*		GetNativeInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, FX_BYTE charSet, CFX_ByteString& csNameTag);
-CPDF_Font*		GetNativeInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString& csNameTag);
-FX_BOOL			FindInterFormFont(CPDF_Dictionary* pFormDict, const CPDF_Font* pFont, CFX_ByteString& csNameTag);
-FX_BOOL			FindInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csFontName, CPDF_Font*& pFont, CFX_ByteString& csNameTag);
-void			AddInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, const CPDF_Font* pFont, CFX_ByteString& csNameTag);
-CPDF_Font*		AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, FX_BYTE charSet, CFX_ByteString& csNameTag);
-CPDF_Font*		AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, CFX_ByteString& csNameTag);
-void			RemoveInterFormFont(CPDF_Dictionary* pFormDict, const CPDF_Font* pFont);
-void			RemoveInterFormFont(CPDF_Dictionary* pFormDict, CFX_ByteString csNameTag);
-CPDF_Font*		GetDefaultInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument);
-void			SetDefaultInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, const CPDF_Font* pFont);
-void			SaveCheckedFieldStatus(CPDF_FormField* pField, CFX_ByteArray& statusArray);
-FX_BOOL			NeedPDFEncodeForFieldFullName(const CFX_WideString& csFieldName);
-FX_BOOL			NeedPDFEncodeForFieldTree(CPDF_Dictionary* pFieldDict, int nLevel = 0);
-void			EncodeFieldName(const CFX_WideString& csName, CFX_ByteString& csT);
-void			UpdateEncodeFieldName(CPDF_Dictionary* pFieldDict, int nLevel = 0);
+
 CFX_WideString GetFullName(CPDF_Dictionary* pFieldDict)
 {
     CFX_WideString full_name;