move proto to unistd.h

src/include/string.h

@@ -1,4 +1,4 @@
-/*	$OpenBSD: string.h,v 1.2 1997/09/21 10:45:54 niklas Exp $	*/
+/*	$OpenBSD: string.h,v 1.3 1998/02/10 02:19:46 deraadt Exp $	*/
 /*	$NetBSD: string.h,v 1.6 1994/10/26 00:56:30 cgd Exp $	*/
 
 /*-
@@ -90,7 +90,6 @@ void	 strmode __P((int, char *));
 int	 strncasecmp __P((const char *, const char *, size_t));
 char	*strsep __P((char **, const char *));
 char	*strsignal __P((int));
-void	 swab __P((const void *, void *, size_t));
 #endif 
 __END_DECLS
 

src/include/unistd.h

@@ -1,4 +1,4 @@
-/*	$OpenBSD: unistd.h,v 1.16 1997/12/27 12:03:44 tholo Exp $ */
+/*	$OpenBSD: unistd.h,v 1.17 1998/02/10 02:19:47 deraadt Exp $ */
 /*	$NetBSD: unistd.h,v 1.26.4.1 1996/05/28 02:31:51 mrg Exp $	*/
 
 /*-
@@ -169,6 +169,7 @@ int	 setreuid __P((int, int));
 int	 setrgid __P((gid_t));
 int	 setruid __P((uid_t));
 void	 setusershell __P((void));
+void	 swab __P((const void *, void *, size_t));
 int	 swapon __P((const char *));
 int	 symlink __P((const char *, const char *));
 void	 sync __P((void));

src/lib/libc/string/swab.3

@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: swab.3,v 1.2 1996/08/19 08:34:29 tholo Exp $
+.\"	$OpenBSD: swab.3,v 1.3 1998/02/10 02:19:48 deraadt Exp $
 .\"
 .Dd May 1, 1991
 .Dt SWAB 3
@@ -38,7 +38,7 @@
 .Nm swab
 .Nd swap adjacent bytes
 .Sh SYNOPSIS
-.Fd #include <string.h>
+.Fd #include <unistd.h>
 .Ft void
 .Fn swab "const void *src" "void *dst" "size_t len"
 .Sh DESCRIPTION

src/lib/libc/string/swab.c

@@ -35,10 +35,10 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: swab.c,v 1.2 1996/08/19 08:34:30 tholo Exp $";
+static char *rcsid = "$OpenBSD: swab.c,v 1.3 1998/02/10 02:19:48 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
-#include <string.h>
+#include <unistd.h>
 
 void
 swab(from, to, len)