xnu-4903.241.1.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 9cdc7d7ddf409569b6d076f565bac19890901605..966aedf5aa29be085f0e27dd0acdabec0292fb79 100644 (file)
--- a/bsd/sys/subr_prf.h
+++ b/bsd/sys/subr_prf.h
@@ -1,31 +1,29 @@
 /*
  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_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.  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 
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * 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. 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
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
 /*-
@@ -77,13 +75,15 @@
 
 /*
  * "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);
+extern int prf(const char *fmt, va_list ap, int flags, struct tty *ttyp) __printflike(1,0);
 
 #endif /* __APPLE_API_PRIVATE */
 #endif /* KERNEL_PRIVATE */