xnu-2782.30.5.tar.gz

[apple/xnu.git] / bsd / kern / subr_xxx.c

diff --git a/bsd/kern/subr_xxx.c b/bsd/kern/subr_xxx.c
index 3d496cd68ad999800c69f9105e23612cc22866af..946f938e3c0b349a3bdc9314854628b857fce7fd 100644 (file)
--- a/bsd/kern/subr_xxx.c
+++ b/bsd/kern/subr_xxx.c
@@ -1,14 +1,19 @@
 /*
  * Copyright (c) 2000 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 */
 /*
@@ -62,12 +67,21 @@
 #include <sys/proc_internal.h>
 #include <sys/vnode.h>
 #include <sys/uio.h>
+#include <sys/sysproto.h>
+
+#include <sys/signalvar.h>             /* for psignal() */
+#include <kern/debug.h>
+
+#ifdef GPROF
+#include <sys/gmon.h>
+#endif
+
 
 /*
  * Unsupported device function (e.g. writing to read-only device).
  */
 int
-enodev()
+enodev(void)
 {
        return (ENODEV);
 }
@@ -76,7 +90,7 @@ enodev()
  * Unsupported strategy function.
  */
 void
-enodev_strat()
+enodev_strat(void)
 {
        return;
 }
@@ -85,7 +99,7 @@ enodev_strat()
  * Unconfigured device function; driver not configured.
  */
 int
-enxio()
+enxio(void)
 {
        return (ENXIO);
 }
@@ -94,7 +108,7 @@ enxio()
  * Unsupported ioctl function.
  */
 int
-enoioctl()
+enoioctl(void)
 {
        return (ENOTTY);
 }
@@ -106,7 +120,7 @@ enoioctl()
  * that is not supported by the current system binary.
  */
 int
-enosys()
+enosys(void)
 {
        return (ENOSYS);
 }
@@ -118,7 +132,7 @@ enosys()
  * XXX Name of this routine is wrong.
  */
 int
-eopnotsupp()
+eopnotsupp(void)
 {
        return (ENOTSUP);
 }
@@ -127,7 +141,7 @@ eopnotsupp()
  * Generic null operation, always returns success.
  */
 int
-nullop()
+nullop(void)
 {
        return (0);
 }
@@ -138,7 +152,7 @@ nullop()
  * in the bdevsw and cdevsw tables.
  */
 int
-nulldev()
+nulldev(void)
 {
        return (0);
 }
@@ -147,13 +161,13 @@ nulldev()
  * Null system calls. Not invalid, just not configured.
  */
 int
-errsys()
+errsys(void)
 {
        return(EINVAL);
 }
 
 void
-nullsys()
+nullsys(void)
 {
 }
 
@@ -164,10 +178,7 @@ nullsys()
  */
 /* ARGSUSED */
 int
-nosys(p, args, retval)
-       struct proc *p;
-       void *args;
-       register_t *retval;
+nosys(struct proc *p, __unused struct nosys_args *args, __unused int32_t *retval)
 {
        psignal(p, SIGSYS);
        return (ENOSYS);
@@ -178,12 +189,28 @@ nosys(p, args, retval)
  * Stub routine in case it is ever possible to free space.
  */
 void
-cfreemem(cp, size)
-       caddr_t cp;
-       int size;
+cfreemem(caddr_t cp, int size)
 {
-       printf("freeing %x, size %d\n", cp, size);
+       printf("freeing %p, size %d\n", cp, size);
 }
 #endif
 
+#if !CRYPTO
+#include <crypto/rc4/rc4.h>
+
+/* Stubs must be present in all configs for Unsupported KPI exports */
+
+void
+rc4_init(struct rc4_state *state __unused, const u_char *key __unused, int keylen __unused)
+{
+       panic("rc4_init: unsupported kernel configuration");
+}
+
+void
+rc4_crypt(struct rc4_state *state __unused,
+                 const u_char *inbuf __unused, u_char *outbuf __unused, int buflen __unused)
+{
+       panic("rc4_crypt: unsupported kernel configuration");
+}
+#endif /* !CRYPTO */