1 files changed, 13 insertions, 23 deletions

diff --git a/src/lib/libc/string/strcasecmp.c b/src/lib/libc/string/strcasecmp.c
index 79bd0081e3..2be09136c0 100644
--- a/src/lib/libc/string/strcasecmp.c
+++ b/src/lib/libc/string/strcasecmp.c
@@ -1,6 +1,8 @@
+/*      $OpenBSD: strcasecmp.c,v 1.6 2005/08/08 08:05:37 espie Exp $    */
+
 /*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1987, 1993
+ *      The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -10,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -31,11 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static const char sccsid[] = "from: @(#)strcasecmp.c  5.10 (Berkeley) 1/26/91";*/
-static char *rcsid = "$Id: strcasecmp.c,v 1.1.1.1 1995/10/18 08:42:21 deraadt Exp $";
-#endif /* LIBC_SCCS and not lint */
-
 #include <string.h>
 
 typedef unsigned char u_char;
@@ -81,12 +74,11 @@ static const u_char charmap[] = {
 };
 
 int
-strcasecmp(s1, s2)
-        const char *s1, *s2;
+strcasecmp(const char *s1, const char *s2)
 {
-        register const u_char *cm = charmap,
-                        *us1 = (const u_char *)s1,
-                        *us2 = (const u_char *)s2;
+        const u_char *cm = charmap;
+        const u_char *us1 = (const u_char *)s1;
+        const u_char *us2 = (const u_char *)s2;
 
         while (cm[*us1] == cm[*us2++])
                 if (*us1++ == '\0')
@@ -95,14 +87,12 @@ strcasecmp(s1, s2)
 }
 
 int
-strncasecmp(s1, s2, n)
-        const char *s1, *s2;
-        register size_t n;
+strncasecmp(const char *s1, const char *s2, size_t n)
 {
         if (n != 0) {
-                register const u_char *cm = charmap,
-                                *us1 = (const u_char *)s1,
-                                *us2 = (const u_char *)s2;
+                const u_char *cm = charmap;
+                const u_char *us1 = (const u_char *)s1;
+                const u_char *us2 = (const u_char *)s2;
 
                 do {
                         if (cm[*us1] != cm[*us2++])