usr/src/bin/ls/ls.h

/*
 * Copyright (c) 1989 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Michael Fischbein.
 *
%sccs.include.redist.c%
 *
 *      @(#)ls.h        5.11 (Berkeley) %G%
 */

typedef struct _lsstruct {
        char *name;                     /* file name */
        int len;                        /* file name length */
        struct stat lstat;              /* lstat(2) for file */
} LS;

/*
 * overload -- we probably have to save blocks and/or maxlen with the lstat
 * array, so tabdir() stuffs it into unused fields in the first stat structure.
 * If there's ever a type larger than u_long, fix this.  Any calls to qsort
 * must save and restore the values.
 */
#define st_btotal       st_flags
#define st_maxlen       st_gen

extern int errno;

extern int f_accesstime;        /* use time of last access */
extern int f_group;             /* show group ownership of a file */
extern int f_inode;             /* print inode */
extern int f_kblocks;           /* print size in kilobytes */
extern int f_longform;          /* long listing format */
extern int f_sectime;           /* print the real time for all files */
extern int f_singlecol;         /* use single column output */
extern int f_size;              /* list size in short listing */
extern int f_statustime;        /* use time of last mode change */
extern int f_total;             /* if precede with "total" line */
extern int f_type;              /* add type character for non-regular files */