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ls.h revision 1.1 
      1 /*
      2  * Copyright (c) 1989 The Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * This code is derived from software contributed to Berkeley by
      6  * Michael Fischbein.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by the University of
     19  *	California, Berkeley and its contributors.
     20  * 4. Neither the name of the University nor the names of its contributors
     21  *    may be used to endorse or promote products derived from this software
     22  *    without specific prior written permission.
     23  *
     24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     34  * SUCH DAMAGE.
     35  *
     36  *	@(#)ls.h	5.11 (Berkeley) 7/22/90
     37  */
     38 
     39 typedef struct _lsstruct {
     40 	char *name;			/* file name */
     41 	int len;			/* file name length */
     42 	struct stat lstat;		/* lstat(2) for file */
     43 } LS;
     44 
     45 /*
     46  * overload -- we probably have to save blocks and/or maxlen with the lstat
     47  * array, so tabdir() stuffs it into unused fields in the first stat structure.
     48  * If there's ever a type larger than u_long, fix this.  Any calls to qsort
     49  * must save and restore the values.
     50  */
     51 #define	st_btotal	st_flags
     52 #define	st_maxlen	st_gen
     53 
     54 extern int errno;
     55 
     56 extern int f_accesstime;	/* use time of last access */
     57 extern int f_group;		/* show group ownership of a file */
     58 extern int f_inode;		/* print inode */
     59 extern int f_kblocks;		/* print size in kilobytes */
     60 extern int f_longform;		/* long listing format */
     61 extern int f_sectime;		/* print the real time for all files */
     62 extern int f_singlecol;		/* use single column output */
     63 extern int f_size;		/* list size in short listing */
     64 extern int f_statustime;	/* use time of last mode change */
     65 extern int f_total;		/* if precede with "total" line */
     66 extern int f_type;		/* add type character for non-regular files */
     67