fe0              3437 src/diffviewer/ydiff.c         const file_entry_t *fe0, *fe1;
fe0              3439 src/diffviewer/ydiff.c         fe0 = panel_current_entry (panel0);
fe0              3440 src/diffviewer/ydiff.c         if (fe0 == NULL)
fe0              3446 src/diffviewer/ydiff.c         file0 = vfs_path_append_new (panel0->cwd_vpath, fe0->fname->str, (char *) NULL);
fe0              3447 src/diffviewer/ydiff.c         is_dir0 = S_ISDIR (fe0->st.st_mode);
fe0              3450 src/diffviewer/ydiff.c             message (D_ERROR, MSG_ERROR, _ ("%s\nis a directory"), fe0->fname->str);