xnu-792.6.76.tar.gz

[apple/xnu.git] / bsd / dev / random / YarrowCoreLib / src / prng.c

diff --git a/bsd/dev/random/YarrowCoreLib/src/prng.c b/bsd/dev/random/YarrowCoreLib/src/prng.c
index e91b22150645c605e071e17aa5a998fbd0894058..e2ba0a2ee06ec5cffe38eda71ada8a189379d8d1 100644 (file)
--- a/bsd/dev/random/YarrowCoreLib/src/prng.c
+++ b/bsd/dev/random/YarrowCoreLib/src/prng.c
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * 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.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This 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.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -185,9 +182,10 @@ cleanup_slow_init:
 
 /* In-place modifed bubble sort */
 static void 
-bubbleSort(UINT *data,UINT len) 
+bubbleSort( UINT *data, LONG len ) 
 {
-       UINT i,last,newlast,temp;
+       LONG    i,last,newlast;
+       UINT    temp;
 
        last = len-1; 
        while(last!=-1) 
@@ -479,7 +477,7 @@ prngStretch(BYTE *inbuf,UINT inbuflen,BYTE *outbuf,UINT outbuflen) {
 
 /* Add entropy to the PRNG from a source */
 prng_error_status
-prngInput(PRNG *p, BYTE *inbuf,UINT inbuflen,UINT poolnum,UINT estbits) 
+prngInput(PRNG *p, BYTE *inbuf,UINT inbuflen,UINT poolnum, __unused UINT estbits)
 {
        #ifndef YARROW_KERNEL
        comp_error_status resp;
@@ -516,13 +514,15 @@ prng_error_status
 prngAllowReseed(PRNG *p, LONGLONG ticks) 
 {
        UINT temp[TOTAL_SOURCES];
-       UINT i,sum;
+       LONG i;
+       UINT sum;
 #ifndef KERNEL_BUILD
        float ratio;
 #endif
 
+#ifndef KERNEL_BUILD
        comp_error_status resp;
-
+#endif
 
        CHECKSTATE(p);