From: Ben Collins <bcollins@openldap.org>
Date: Fri, 15 Sep 2000 03:06:18 +0000 (+0000)
Subject: fix compiler warnings by including ac/unistd.h and only declaring copy_hostent()... 
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~1987
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=621babf51da2cc936e2e6659fab02e8a3ba8c873;p=openldap

fix compiler warnings by including ac/unistd.h and only declaring copy_hostent() when we actually need to use it
---

diff --git a/libraries/libldap/util-int.c b/libraries/libldap/util-int.c
index 0cc70589d6..ff002eb9f6 100644
--- a/libraries/libldap/util-int.c
+++ b/libraries/libldap/util-int.c
@@ -29,6 +29,7 @@
 #include <ac/socket.h>
 #include <ac/string.h>
 #include <ac/time.h>
+#include <ac/unistd.h>
 
 #include "ldap-int.h"
 
@@ -95,7 +96,11 @@ char *ldap_pvt_ctime( const time_t *tp, char *buf )
 #define BUFMAX (32*1024)
 
 static char *safe_realloc( char **buf, int len );
+
+#if !defined(HAVE_GETHOSTBYNAME_R) && defined(LDAP_R_COMPILE)
+# define NEED_COPY_HOSTENT
 static int copy_hostent( struct hostent *res, char **buf, struct hostent * src );
+#endif
 
 int ldap_pvt_gethostbyname_a(
 	const char *name,