213   OSErr         osErr;  in jpeg_open_backing_store()  local
217   osErr = Gestalt( gestaltFSAttr, &gestaltResponse );  in jpeg_open_backing_store()
218   if ( ( osErr != noErr )  in jpeg_open_backing_store()
224   osErr = Gestalt( gestaltFindFolderAttr, &gestaltResponse );  in jpeg_open_backing_store()
225   if ( ( osErr != noErr )  in jpeg_open_backing_store()
230   osErr = FindFolder ( kOnSystemDisk, kTemporaryFolderType, kCreateFolder,  in jpeg_open_backing_store()
232   if ( osErr != noErr )  in jpeg_open_backing_store()
243     osErr = FSMakeFSSpec ( vRefNum, dirID, fName, &theSpec );  in jpeg_open_backing_store()
245     if ( (osErr = FSpGetFInfo ( &theSpec, &finderInfo ) ) != noErr )  in jpeg_open_backing_store()
249   osErr = FSpCreate ( &theSpec, '????', '????', smSystemScript );  in jpeg_open_backing_store()
250   if ( osErr != noErr )  in jpeg_open_backing_store()
253   osErr = FSpOpenDF ( &theSpec, fsRdWrPerm, &(info->temp_file) );  in jpeg_open_backing_store()
254   if ( osErr != noErr )  in jpeg_open_backing_store()