1 files changed, 0 insertions, 158 deletions
diff --git a/usr/src/lib/libbc/libc/sys/common/shmsys.c b/usr/src/lib/libbc/libc/sys/common/shmsys.c
deleted file mode 100644
index 2ae18dbe30..0000000000
--- a/usr/src/lib/libbc/libc/sys/common/shmsys.c
+++ /dev/null
@@ -1,158 +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.
- */
-
-/*	Copyright (c) 1984 AT&T */
-/*	  All Rights Reserved   */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-#include <sys/syscall.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#include <errno.h>
-
-
-/* shmsys dispatch argument */
-#define	SHMAT	0
-#define	SHMCTL	1
-#define	SHMDT	2
-#define	SHMGET	3
-
-struct shmid_sv {
-	struct ipc_perm shm_perm;
-	int		shm_segsz;
-	struct anon_map	*shm_amp;
-	unsigned short	shm_lkcnt;
-	char		pad[2];
-	short		shm_lpid;
-	short		shm_cpid;
-	unsigned short	shm_nattch;
-	unsigned short	shm_cnattch;
-	time_t		shm_atime;
-	time_t		shm_dtime;
-	time_t		shm_ctime;
-};
-
-
-char *
-shmat(int shmid, char *shmaddr, int shmflg)
-{
-	return ((char *)_syscall(SYS_shmsys, SHMAT, shmid, shmaddr, shmflg));
-}
-
-int
-shmctl(int shmid, int cmd, struct shmid_ds *buf)
-{
-	struct shmid_sv n_buf;
-	int ret;
-
-	if (buf == (struct shmid_ds *)-1) {
-		errno = EFAULT;
-		return (-1);
-	}
-
-	if (buf == 0) {
-		ret = _syscall(SYS_shmsys, SHMCTL, shmid, cmd, 0);
-	} else {
-		n_buf.shm_perm = buf->shm_perm;
-		n_buf.shm_segsz = buf->shm_segsz;
-		n_buf.shm_amp = buf->shm_amp;
-		n_buf.shm_lpid = buf->shm_lpid;
-		n_buf.shm_cpid = buf->shm_cpid;
-		n_buf.shm_nattch = buf->shm_nattch;
-		n_buf.shm_atime = buf->shm_atime;
-		n_buf.shm_dtime = buf->shm_dtime;
-		n_buf.shm_ctime = buf->shm_ctime;
-		n_buf.shm_lkcnt = 0;
-		n_buf.shm_cnattch = 0;
-
-		ret = _syscall(SYS_shmsys, SHMCTL, shmid, cmd, &n_buf);
-
-		buf->shm_perm = n_buf.shm_perm;
-		buf->shm_segsz = n_buf.shm_segsz;
-		buf->shm_amp = n_buf.shm_amp;
-		buf->shm_lpid = n_buf.shm_lpid;
-		buf->shm_cpid = n_buf.shm_cpid;
-		buf->shm_nattch = n_buf.shm_nattch;
-		buf->shm_atime = n_buf.shm_atime;
-		buf->shm_dtime = n_buf.shm_dtime;
-		buf->shm_ctime = n_buf.shm_ctime;
-	}
-
-	return (ret);
-}
-
-int
-shmdt(char *shmaddr)
-{
-	return (_syscall(SYS_shmsys, SHMDT, shmaddr));
-}
-
-int
-shmget(key_t key, int size, int shmflg)
-{
-	return (_syscall(SYS_shmsys, SHMGET, key, size, shmflg));
-}
-
-int
-shmsys(int sysnum, ...)
-{
-	va_list ap;
-	int shmid, shmflg, cmd, size;
-	char *shmaddr;
-	struct shmid_ds *buf;
-	key_t key;
-
-	va_start(ap, sysnum);
-	switch (sysnum) {
-	case SHMAT:
-		shmid = va_arg(ap, int);
-		shmaddr = va_arg(ap, char *);
-		shmflg = va_arg(ap, int);
-		va_end(ap);
-		return ((int)shmat(shmid, shmaddr, shmflg));
-	case SHMCTL:
-		shmid = va_arg(ap, int);
-		cmd = va_arg(ap, int);
-		buf = va_arg(ap, struct shmid_ds *);
-		va_end(ap);
-		return (shmctl(shmid, cmd, buf));
-	case SHMDT:
-		shmaddr = va_arg(ap, char *);
-		va_end(ap);
-		return (shmdt(shmaddr));
-	case SHMGET:
-		key = va_arg(ap, key_t);
-		size = va_arg(ap, int);
-		shmflg = va_arg(ap, int);
-		va_end(ap);
-		return (shmget(key, size, shmflg));
-	}
-	va_end(ap);
-	return (-1);
-}