usr/src/usr.bin/f77/libU77/lstat_.c

/*-
 * Copyright (c) 1980 The Regents of the University of California.
 * All rights reserved.
 *
 * This module is believed to contain source code proprietary to AT&T.
 * Use and redistribution is subject to the Berkeley Software License
 * Agreement and your Software Agreement with AT&T (Western Electric).
 */

#ifndef lint
static char sccsid[] = "@(#)lstat_.c    5.2 (Berkeley) 4/12/91";
#endif /* not lint */

/*
 * get file status
 *
 * calling sequence:
 *      integer lstat, statb(12)
 *      external lstat
 *      ierr = lstat (name, statb)
 * where:
 *      'statb' will receive the stat structure for file 'name'.
 */

#include <sys/param.h>
#ifndef MAXPATHLEN
#define MAXPATHLEN      128
#endif
#include <sys/stat.h>
#include "../libI77/f_errno.h"

long lstat_(name, stbuf, namlen)
char *name; long *stbuf, namlen;
{
        char buf[MAXPATHLEN];
        struct stat statb;

        if (namlen >= sizeof buf)
                return((long)(errno=F_ERARG));
        g_char(name, namlen, buf);
        if (lstat(buf, &statb) == 0)
        {
                *stbuf++ = statb.st_dev;
                *stbuf++ = statb.st_ino;
                *stbuf++ = statb.st_mode;
                *stbuf++ = statb.st_nlink;
                *stbuf++ = statb.st_uid;
                *stbuf++ = statb.st_gid;
                *stbuf++ = statb.st_rdev;
                *stbuf++ = statb.st_size;
                *stbuf++ = statb.st_atime;
                *stbuf++ = statb.st_mtime;
                *stbuf++ = statb.st_ctime;
                *stbuf++ = statb.st_blksize;
                return(0L);
        }
        return ((long)errno);
}