From cc755ac0808cc9946747b1ef6252e7ddc7648617 Mon Sep 17 00:00:00 2001
From: downsj <downsj@openbsd.org>
Date: Thu, 3 Apr 1997 08:33:03 +0000
Subject: [PATCH] hokchar -> _hokchar, and make it non-static.  Use it in
 getnetnamadr.c as well.

---
 lib/libc/net/gethostnamadr.c | 10 +++++-----
 lib/libc/net/getnetnamadr.c  | 10 ++++++++--
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c
index b72118c45c1..91a0213403c 100644
--- a/lib/libc/net/gethostnamadr.c
+++ b/lib/libc/net/gethostnamadr.c
@@ -52,7 +52,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.18 1997/04/03 07:54:01 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.19 1997/04/03 08:33:03 downsj Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -103,7 +103,7 @@ static void map_v4v6_hostent __P((struct hostent *hp, char **bp, int *len));
 static void addrsort __P((char **, int));
 #endif
 
-static int hokchar __P((const char *));
+int _hokchar __P((const char *));
 
 static const char AskedForGot[] =
 			  "gethostby*.getanswer: asked for \"%s\", got \"%s\"";
@@ -129,8 +129,8 @@ static struct hostent *getanswer __P((const querybuf *, int, const char *,
 
 extern int h_errno;
 
-static int
-hokchar(p)
+int
+_hokchar(p)
 	const char *p;
 {
 	char c;
@@ -186,7 +186,7 @@ getanswer(answer, anslen, qname, qtype)
 #ifdef USE_RESOLV_NAME_OK
 		name_ok = res_dnok;
 #else
-		name_ok = hokchar;
+		name_ok = _hokchar;
 #endif
 		break;
 	default:
diff --git a/lib/libc/net/getnetnamadr.c b/lib/libc/net/getnetnamadr.c
index 2f4ff3e9712..8d892a1bce4 100644
--- a/lib/libc/net/getnetnamadr.c
+++ b/lib/libc/net/getnetnamadr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getnetnamadr.c,v 1.3 1997/04/03 07:31:55 downsj Exp $	*/
+/*	$OpenBSD: getnetnamadr.c,v 1.4 1997/04/03 08:33:06 downsj Exp $	*/
 
 /* Copyright (c) 1993 Carlos Leandro and Rui Salgueiro
  *	Dep. Matematica Universidade de Coimbra, Portugal, Europe
@@ -46,7 +46,7 @@ static char sccsid[] = "@(#)getnetbyaddr.c	8.1 (Berkeley) 6/4/93";
 static char sccsid_[] = "from getnetnamadr.c	1.4 (Coimbra) 93/06/03";
 static char rcsid[] = "$From: getnetnamadr.c,v 8.7 1996/08/05 08:31:35 vixie Exp $";
 #else
-static char rcsid[] = "$OpenBSD: getnetnamadr.c,v 1.3 1997/04/03 07:31:55 downsj Exp $";
+static char rcsid[] = "$OpenBSD: getnetnamadr.c,v 1.4 1997/04/03 08:33:06 downsj Exp $";
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -69,6 +69,8 @@ extern int h_errno;
 struct netent *_getnetbyaddr __P((long net, int type));
 struct netent *_getnetbyname __P((const char *name));
 
+int _hokchar __P((const char *));
+
 #define BYADDR 0
 #define BYNAME 1
 #define	MAXALIASES	35
@@ -142,7 +144,11 @@ getnetanswer(answer, anslen, net_i)
 	haveanswer = 0;
 	while (--ancount >= 0 && cp < eom) {
 		n = dn_expand(answer->buf, eom, cp, bp, buflen);
+#ifdef USE_RESOLV_NAME_OK
 		if ((n < 0) || !res_dnok(bp))
+#else
+		if ((n < 0) || !_hokchar(bp))
+#endif
 			break;
 		cp += n;
 		ans[0] = '\0';
-- 
2.20.1