- (tim) [configure.ac] test for egrep (AC_PROG_EGREP) before first

[openssh.git] / openbsd-compat / inet_ntoa.c

diff --git a/openbsd-compat/inet_ntoa.c b/openbsd-compat/inet_ntoa.c
index ad228229cc4e008325dbc25bad103097644f2c13..0eb7b3bd76c4fc522f154da17c56e429d2fb7b7f 100644 (file)
--- a/openbsd-compat/inet_ntoa.c
+++ b/openbsd-compat/inet_ntoa.c
@@ -1,3 +1,4 @@
+/*     $OpenBSD: inet_ntoa.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *     The Regents of the University of California.  All rights reserved.
@@ -10,11 +11,7 @@
  * 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.
  *
@@ -31,14 +28,12 @@
  * SUCH DAMAGE.
  */
 
+/* OPENBSD ORIGINAL: lib/libc/net/inet_ntoa.c */
+
 #include "includes.h"
 
 #if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA)
 
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: inet_ntoa.c,v 1.2 1996/08/19 08:29:16 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
 /*
  * Convert network-format internet address
  * to base 256 d.d.d.d representation.
@@ -47,17 +42,17 @@ static char rcsid[] = "$OpenBSD: inet_ntoa.c,v 1.2 1996/08/19 08:29:16 tholo Exp
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <stdio.h>
-#include "inet_ntoa.h"
 
-char *inet_ntoa(struct in_addr in)
+char *
+inet_ntoa(struct in_addr in)
 {
        static char b[18];
-       register char *p;
+       char *p;
 
        p = (char *)&in;
 #define        UC(b)   (((int)b)&0xff)
        (void)snprintf(b, sizeof(b),
-           "%d.%d.%d.%d", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
+           "%u.%u.%u.%u", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
        return (b);
 }