/*- * Copyright (c) 1992, 1993, 1994 * The Regents of the University of California. All rights reserved. * Copyright (c) 1992, 1993, 1994, 1995, 1996 * Keith Bostic. All rights reserved. * * See the LICENSE file for redistribution information. */ #include "config.h" #include <sys/types.h> #include <sys/queue.h> #include <sys/time.h> #include <bitstring.h> #include <limits.h> #include <stdio.h> #include <string.h> #include "../common/common.h" #include "vi.h" /* * v_zexit -- ZZ * Save the file and exit. * * PUBLIC: int v_zexit(SCR *, VICMD *); */ int v_zexit(SCR *sp, VICMD *vp) { /* Write back any modifications. */ if (F_ISSET(sp->ep, F_MODIFIED) && file_write(sp, NULL, NULL, NULL, FS_ALL)) return (1); /* Check to make sure it's not a temporary file. */ if (file_m3(sp, 0)) return (1); /* Check for more files to edit. */ if (ex_ncheck(sp, 0)) return (1); F_SET(sp, SC_EXIT); return (0); }