113982Sedward #ifndef lint 2*14864Sedward static char *sccsid = "@(#)wwclose.c 3.4 83/08/26"; 313982Sedward #endif 413982Sedward 513982Sedward #include "ww.h" 613982Sedward #include <signal.h> 713982Sedward 813982Sedward wwclose(w) 913982Sedward register struct ww *w; 1013982Sedward { 1114415Sedward wwindex[w->ww_index] = 0; 1214415Sedward if (w->ww_state == WWS_HASPROC) 1314415Sedward (void) kill(w->ww_pid, SIGHUP); 14*14864Sedward if (w->ww_haspty) { 15*14864Sedward (void) close(w->ww_tty); 16*14864Sedward (void) close(w->ww_pty); 17*14864Sedward } 1814754Sedward wwfree((char **)w->ww_win); 1914754Sedward wwfree((char **)w->ww_cov); 2014754Sedward wwfree((char **)w->ww_buf); 2114830Sedward if (w->ww_fmap != 0) 2214830Sedward wwfree((char **)w->ww_fmap); 23*14864Sedward free((char *)w->ww_nvis); 2414415Sedward free((char *)w); 2513982Sedward } 26