fe1              3437 src/diffviewer/ydiff.c         const file_entry_t *fe0, *fe1;
fe1              3454 src/diffviewer/ydiff.c         fe1 = panel_current_entry (panel1);
fe1              3455 src/diffviewer/ydiff.c         if (fe1 == NULL)
fe1              3460 src/diffviewer/ydiff.c         file1 = vfs_path_append_new (panel1->cwd_vpath, fe1->fname->str, (char *) NULL);
fe1              3461 src/diffviewer/ydiff.c         is_dir1 = S_ISDIR (fe1->st.st_mode);
fe1              3464 src/diffviewer/ydiff.c             message (D_ERROR, MSG_ERROR, _ ("%s\nis a directory"), fe1->fname->str);