3412 			fp->obj.objsize = ld_dword(dj.dir + DIR_FileSize);  in f_open()
3437 …if ((mode & FA_SEEKEND) && fp->obj.objsize > 0) {	/* Seek to end of file if FA_OPEN_APPEND is spec…  in f_open()
3438 				fp->fptr = fp->obj.objsize;			/* Offset to seek */  in f_open()
3441 				for (ofs = fp->obj.objsize; res == FR_OK && ofs > bcs; ofs -= bcs) {  in f_open()
3537 	remain = fp->obj.objsize - fp->fptr;  in f_read()
3664 …, wbuff += wcnt, fp->fptr += wcnt, fp->obj.objsize = (fp->fptr > fp->obj.objsize) ? fp->fptr : fp-…  in f_write()
3732 			if (fp->fptr >= fp->obj.objsize) {	/* Avoid silly cache filling on the growing edge */  in f_write()
3738 				fp->fptr < fp->obj.objsize &&  in f_write()
3805 				st_dword(dir + DIR_FileSize, (DWORD)fp->obj.objsize);	/* Update file size */  in f_sync()
4080 			if (ofs > fp->obj.objsize) ofs = fp->obj.objsize;	/* Clip offset at the file size */  in f_lseek()
4106 …if (ofs > fp->obj.objsize && (FF_FS_READONLY || !(fp->flag & FA_WRITE))) {	/* In read-only mode, c…  in f_lseek()
4107 			ofs = fp->obj.objsize;  in f_lseek()
4159 …if (!FF_FS_READONLY && fp->fptr > fp->obj.objsize) {	/* Set file change flag if the file size is e…  in f_lseek()
4160 			fp->obj.objsize = fp->fptr;  in f_lseek()
4506 	if (fp->fptr <= fp->obj.objsize) {	/* Process when fptr is not on the eof */  in f_truncate()
4540 			fp->obj.objsize = length;	/* Set file size to length */  in f_truncate()
5468 	remain = fp->obj.objsize - fp->fptr;