Mark FPDF_BStr_* with DLLEXPORT / STDCALL.

fpdfsdk/fpdfview.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 "public/fpdfview.h"
 
 #include <memory>
 
@@ skipping 1026 matching lines @@
 
   CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document);
   if (!pDoc)
     return nullptr;
 
   CPDF_NameTree name_tree(pDoc, "Dests");
   return name_tree.LookupNamedDest(pDoc, name);
 }
 
 #ifdef PDF_ENABLE_XFA
-FPDF_RESULT FPDF_BStr_Init(FPDF_BSTR* str) {
+DLLEXPORT FPDF_RESULT STDCALL FPDF_BStr_Init(FPDF_BSTR* str) {
   if (!str)
     return -1;
 
   FXSYS_memset(str, 0, sizeof(FPDF_BSTR));
   return 0;
 }
 
-FPDF_RESULT FPDF_BStr_Set(FPDF_BSTR* str, FPDF_LPCSTR bstr, int length) {
+DLLEXPORT FPDF_RESULT STDCALL FPDF_BStr_Set(FPDF_BSTR* str,
+                                            FPDF_LPCSTR bstr,
+                                            int length) {
   if (!str)
     return -1;
   if (!bstr || !length)
     return -1;
   if (length == -1)
     length = FXSYS_strlen(bstr);
 
   if (length == 0) {
     if (str->str) {
       FX_Free(str->str);
@@ skipping 11 matching lines @@
   str->str[length] = 0;
   if (str->str == NULL)
     return -1;
 
   FXSYS_memcpy(str->str, bstr, length);
   str->len = length;
 
   return 0;
 }
 
-FPDF_RESULT FPDF_BStr_Clear(FPDF_BSTR* str) {
+DLLEXPORT FPDF_RESULT STDCALL FPDF_BStr_Clear(FPDF_BSTR* str) {
   if (!str)
     return -1;
 
   if (str->str) {
     FX_Free(str->str);
     str->str = NULL;
   }
   str->len = 0;
   return 0;
 }
@@ skipping 61 matching lines @@
   if (!buffer) {
     *buflen = len;
   } else if (*buflen >= len) {
     memcpy(buffer, utf16Name.c_str(), len);
     *buflen = len;
   } else {
     *buflen = -1;
   }
   return (FPDF_DEST)pDestObj;
 }