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ex_set.c revision 1.1.1.1 
      1 /*-
      2  * Copyright (c) 1992, 1993, 1994
      3  *	The Regents of the University of California.  All rights reserved.
      4  * Copyright (c) 1992, 1993, 1994, 1995, 1996
      5  *	Keith Bostic.  All rights reserved.
      6  *
      7  * See the LICENSE file for redistribution information.
      8  */
      9 
     10 #include "config.h"
     11 
     12 #ifndef lint
     13 static const char sccsid[] = "Id: ex_set.c,v 10.8 2001/06/25 15:19:19 skimo Exp  (Berkeley) Date: 2001/06/25 15:19:19 ";
     14 #endif /* not lint */
     15 
     16 #include <sys/types.h>
     17 #include <sys/queue.h>
     18 
     19 #include <bitstring.h>
     20 #include <limits.h>
     21 #include <stdio.h>
     22 
     23 #include "../common/common.h"
     24 
     25 /*
     26  * ex_set -- :set
     27  *	Ex set option.
     28  *
     29  * PUBLIC: int ex_set __P((SCR *, EXCMD *));
     30  */
     31 int
     32 ex_set(SCR *sp, EXCMD *cmdp)
     33 {
     34 	switch(cmdp->argc) {
     35 	case 0:
     36 		opts_dump(sp, CHANGED_DISPLAY);
     37 		break;
     38 	default:
     39 		if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
     40 			return (1);
     41 		break;
     42 	}
     43 	return (0);
     44 }
     45