48 ex_wn(SCR *sp, EXCMD *cmdp)  in ex_wn()  argument
50 	if (exwr(sp, cmdp, WN))  in ex_wn()
56 	cmdp->argc = 0;  in ex_wn()
58 	return (ex_next(sp, cmdp));  in ex_wn()
68 ex_wq(SCR *sp, EXCMD *cmdp)  in ex_wq()  argument
72 	if (exwr(sp, cmdp, WQ))  in ex_wq()
77 	force = FL_ISSET(cmdp->iflags, E_C_FORCE);  in ex_wq()
94 ex_write(SCR *sp, EXCMD *cmdp)  in ex_write()  argument
96 	return (exwr(sp, cmdp, WRITE));  in ex_write()
107 ex_xit(SCR *sp, EXCMD *cmdp)  in ex_xit()  argument
111 	NEEDFILE(sp, cmdp);  in ex_xit()
113 	if (F_ISSET(sp->ep, F_MODIFIED) && exwr(sp, cmdp, XIT))  in ex_xit()
118 	force = FL_ISSET(cmdp->iflags, E_C_FORCE);  in ex_xit()
132 exwr(SCR *sp, EXCMD *cmdp, enum which cmd)  in exwr()  argument
143 	NEEDFILE(sp, cmdp);  in exwr()
147 	if (FL_ISSET(cmdp->iflags, E_C_FORCE))  in exwr()
151 	if (cmdp->argc != 0)  in exwr()
152 		for (p = cmdp->argv[0]->bp; *p != '\0' && ISBLANK((UCHAR_T)*p); ++p);  in exwr()
155 	if (cmdp->argc != 0 && cmd == WRITE && *p == '!') {  in exwr()
158 			ex_wemsg(sp, cmdp->cmd->name, EXM_SECURE_F);  in exwr()
165 			ex_emsg(sp, cmdp->cmd->usage, EXM_USAGE);  in exwr()
168 		if (argv_exp1(sp, cmdp, p, STRLEN(p), 1))  in exwr()
174 		exp->lastbcomm = v_wstrdup(sp, cmdp->argv[1]->bp,  in exwr()
175 		    cmdp->argv[1]->len);  in exwr()
190 		if (ex_filter(sp, cmdp, &cmdp->addr1,  in exwr()
191 		    &cmdp->addr2, &rm, cmdp->argv[1]->bp, FILTER_WRITE))  in exwr()
202 	if (cmdp->addr1.lno <= 1 && !db_exist(sp, cmdp->addr2.lno + 1))  in exwr()
206 	if (cmdp->argc != 0 && cmd != XIT && p[0] == '>' && p[1] == '>') {  in exwr()
214 	if (cmdp->argc == 0 || *p == '\0')  in exwr()
216 		    &cmdp->addr1, &cmdp->addr2, NULL, flags));  in exwr()
219 	if (argv_exp2(sp, cmdp, p, STRLEN(p)))  in exwr()
231 	switch (cmdp->argc) {  in exwr()
237 		INT2CHAR(sp, cmdp->argv[1]->bp, cmdp->argv[1]->len+1,  in exwr()
277 	rc = file_write(sp, &cmdp->addr1, &cmdp->addr2, name, flags);  in exwr()