Windows: fixed a number of int size warnings mostly by casting them away

--HG--
branch : WINDOWSPORT

src/internfile/Filter.h

@@ -140,7 +140,7 @@ namespace Dijon
 	    stat() calls The value is stored inside metaData, docsize
 	    key
 	*/
-	virtual void set_docsize(size_t size) = 0;
+	virtual void set_docsize(off_t size) = 0;
 
 	// Going from one nested document to the next.
 

src/internfile/internfile.cpp

@@ -169,7 +169,7 @@ void FileInterner::init(const string &f, const struct stat *stp, RclConfig *cnf,
             l_mime = *imime;
     }
 
-    size_t docsize = stp->st_size;
+    off_t docsize = stp->st_size;
 
     if (!l_mime.empty()) {
 	// Has mime: check for a compressed file. If so, create a

src/internfile/mimehandler.h

@@ -91,7 +91,7 @@ public:
 	return set_document_string(mtype, std::string(cp, sz));
     }
 
-    virtual void set_docsize(size_t size)
+    virtual void set_docsize(off_t size)
     {
 	char csize[30];
 	sprintf(csize, "%lld", (long long)size);