X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..bca245acd4c03fd752d1a45f011ad495e60fe53d:/bsd/libkern/scanc.c

diff --git a/bsd/libkern/scanc.c b/bsd/libkern/scanc.c
index 36ec05875..d8d1c51cd 100644
--- a/bsd/libkern/scanc.c
+++ b/bsd/libkern/scanc.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
  *
  * @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
@@ -11,10 +11,10 @@
  * 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,
@@ -22,7 +22,7 @@
  * 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_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*-
@@ -65,10 +65,12 @@
 int
 scanc(u_int size, u_char *cp, const u_char table[], int mask0)
 {
-	register u_char *end;
-	register u_char mask;
+	u_char *end;
+	u_char mask;
 
 	mask = mask0;
-	for (end = &cp[size]; cp < end && (table[*cp] & mask) == 0; ++cp);
-	return (end - cp);
+	for (end = &cp[size]; cp != end && (table[*cp] & mask) == 0; ++cp) {
+		;
+	}
+	return end - cp;
 }