avoid unused variable by #ifdef

diff --git a/lib/libc/net/getnameinfo.c b/lib/libc/net/getnameinfo.c
index 1eddbb0..c174b8a 100644 (file)
--- a/lib/libc/net/getnameinfo.c
+++ b/lib/libc/net/getnameinfo.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: getnameinfo.c,v 1.11 2000/03/13 02:18:36 itojun Exp $ */
+/*     $OpenBSD: getnameinfo.c,v 1.12 2000/03/13 02:22:12 itojun Exp $ */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -105,7 +105,7 @@ getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
        struct hostent *hp;
        u_short port;
        int family, i;
-       char *addr, *p;
+       char *addr;
        u_int32_t v4a;
        int h_error;
        char numserv[512];
@@ -268,8 +268,11 @@ getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
                if (hp) {
 #if 0
                        if (flags & NI_NOFQDN) {
+                               char *p;
+
                                p = strchr(hp->h_name, '.');
-                               if (p) *p = '\0';
+                               if (p)
+                                       *p = '\0';
                        }
 #endif
                        if (strlen(hp->h_name) > hostlen) {