1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Edward Wang at The University of California, Berkeley. 7 * 8 * %sccs.include.redist.c% 9 */ 10 11 #ifndef lint 12 static char sccsid[] = "@(#)wwclose.c 8.1 (Berkeley) 06/06/93"; 13 #endif /* not lint */ 14 15 #include "ww.h" 16 17 wwclose(w) 18 register struct ww *w; 19 { 20 wwindex[w->ww_index] = 0; 21 if (w->ww_pty >= 0) 22 (void) close(w->ww_pty); 23 if (w->ww_socket >= 0) 24 (void) close(w->ww_socket); 25 wwfree((char **)w->ww_win, w->ww_w.t); 26 wwfree((char **)w->ww_buf, w->ww_b.t); 27 if (w->ww_fmap != 0) 28 wwfree((char **)w->ww_fmap, w->ww_w.t); 29 free((char *)(w->ww_nvis + w->ww_w.t)); 30 if (w->ww_ob != 0) 31 free(w->ww_ob); 32 free((char *)w); 33 } 34