xnu-2422.90.20.tar.gz

[apple/xnu.git] / bsd / sys / subr_prf.h

diff --git a/bsd/sys/subr_prf.h b/bsd/sys/subr_prf.h
index 3cb9f28a281cde49612cc336463a701ab8876ddc..c3408ef9f4606439868a9c6624b39d8a8e57e374 100644 (file)
--- a/bsd/sys/subr_prf.h
+++ b/bsd/sys/subr_prf.h
@@ -1,14 +1,19 @@
 /*
  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -18,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
 /*-
@@ -70,11 +75,13 @@
 
 /*
  * "flags" argument to prf().
+ * NB: Used in integer flags field, private to bsd/kern/subr_prf.c
  */
-#define TOCONS 0x01
-#define TOTTY  0x02
-#define TOLOG  0x04
-#define        TOSTR   0x8
+#define TOCONS         0x00000001      /* output to console */
+#define TOTTY          0x00000002      /* output to tty */
+#define TOLOG          0x00000004      /* output to log (log lock not held) */
+#define TOSTR          0x00000008      /* output to string */
+#define TOLOGLOCKED    0x00000010      /* output to log (log lock held) */
 
 extern int prf(const char *fmt, va_list ap, int flags, struct tty *ttyp);