12292 retire libbc

Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Stormont <astormont@racktopsystems.com>
Reviewed by: Alexander Eremin <aeremin@tintri.com>
Approved by: Garrett D'Amore <garrett@damore.org>

1 files changed, 0 insertions, 96 deletions

diff --git a/usr/src/lib/libbc/libc/sys/sys5/read.c b/usr/src/lib/libbc/libc/sys/sys5/read.c
deleted file mode 100644
index a52f3f3cae..0000000000
--- a/usr/src/lib/libbc/libc/sys/sys5/read.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#include "../common/compat.h"
-#include <stdio.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/syscall.h>
-
-/*
- * If reading from the utmp file, map the data to the SunOS 4.1
- * format on the fly.
- */
-
-extern void to_utmp(char *, char *, int);
-
-int
-read(int fd, char *buf, int size)
-{
-	return (bc_read(fd, buf, size));
-}
-
-int
-bc_read(int fd, char *buf, int size)
-{
-	int ret, off;
-	char *nbuf;
-
-	if (fd_get(fd) != -1) { /* we're reading utmp (utmpx, really) */
-		size = getmodsize(size, sizeof (struct compat_utmp),
-		    sizeof (struct utmpx));
-
-		if ((nbuf = (void *)malloc(size)) == NULL) {
-			(void) fprintf(stderr, "read: malloc failed\n");
-			exit(-1);
-		}
-
-		if ((ret = _read(fd, nbuf, size)) == -1) {
-			free(nbuf);
-			return (-1);
-		}
-
-		to_utmp(buf, nbuf, ret);
-
-		ret = getmodsize(ret, sizeof (struct utmpx),
-		    sizeof (struct compat_utmp));
-		free(nbuf);
-		return (ret);
-	}
-
-	return (_read(fd, buf, size));
-}
-
-void
-to_utmp(char *buf, char *nbuf, int len)
-{
-	struct compat_utmp *ut;
-	struct utmpx *utx;
-
-	utx = (struct utmpx *)nbuf;
-	ut  = (struct compat_utmp *)buf;
-
-	while ((char *)utx < (nbuf + len)) {
-		(void) strncpy(ut->ut_line, utx->ut_line, sizeof (ut->ut_line));
-		(void) strncpy(ut->ut_name, utx->ut_user, sizeof (ut->ut_name));
-		(void) strncpy(ut->ut_host, utx->ut_host, sizeof (ut->ut_host));
-		ut->ut_time = utx->ut_tv.tv_sec;
-		utx++;
-		ut++;
-	}
-}