1 files changed, 73 insertions, 0 deletions
diff --git a/usr/src/lib/libc/port/sys/rctlsys.c b/usr/src/lib/libc/port/sys/rctlsys.c
new file mode 100644
index 0000000000..e47511ac2a
--- /dev/null
+++ b/usr/src/lib/libc/port/sys/rctlsys.c
@@ -0,0 +1,73 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (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 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#pragma weak setrctl = _setrctl
+#pragma weak getrctl = _getrctl
+#pragma weak rctllist = _rctllist
+#pragma weak rctlctl = _rctlctl
+
+#include "synonyms.h"
+#include <sys/types.h>
+#include <sys/syscall.h>
+#include <sys/rctl.h>
+
+int
+getrctl(const char *name, rctlblk_t *old_rblk, rctlblk_t *new_rblk,
+    int flags)
+{
+	return (syscall(SYS_rctlsys,
+	    0, name, old_rblk, new_rblk, 0, flags));
+}
+
+int
+setrctl(const char *name, rctlblk_t *old_rblk, rctlblk_t *new_rblk,
+    int flags)
+{
+	return (syscall(SYS_rctlsys,
+	    1, name, old_rblk, new_rblk, 0, flags));
+}
+
+size_t
+rctllist(char *list_buf, size_t list_bufsz)
+{
+	sysret_t rval;
+	int error;
+
+	error = __systemcall(&rval, SYS_rctlsys, 2, NULL, list_buf, NULL,
+	    list_bufsz, 0);
+
+	if (error)
+		(void) __set_errno(error);
+	return ((size_t)rval.sys_rval1);
+}
+
+int
+rctlctl(const char *name, rctlblk_t *rblk, int flags)
+{
+	return (syscall(SYS_rctlsys, 3, name, rblk, NULL, 0, flags));
+}