From c1135849cc5dfabe76fd5a69077281a6421ad534 Mon Sep 17 00:00:00 2001
From: foobar <sniper@php.net>
Date: Tue, 12 Jun 2001 18:25:24 +0000
Subject: MFH

---
 ext/sockets/config.m4 | 2 +-
 ext/sockets/sockets.c | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ext/sockets/config.m4 b/ext/sockets/config.m4
index aa3a4606b3..b010a55e3e 100644
--- a/ext/sockets/config.m4
+++ b/ext/sockets/config.m4
@@ -7,7 +7,7 @@ PHP_ARG_ENABLE(sockets, whether to enable sockets support,
 if test "$PHP_SOCKETS" != "no"; then
 
   AC_CHECK_HEADERS(netdb.h netinet/tcp.h sys/un.h errno.h)
+  AC_CHECK_FUNCS(hstrerror)
   AC_DEFINE(HAVE_SOCKETS, 1, [ ])
-
   PHP_EXTENSION(sockets, $ext_shared)
 fi
diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index d2c98251b2..9b283e9a9b 100644
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -1093,7 +1093,14 @@ PHP_FUNCTION(strerror)
 	}
 	if (Z_LVAL_PP(error) < -10000) {
 		Z_LVAL_PP(error) += 10000;
-		buf = hstrerror(-(Z_LVAL_PP(error)));
+#ifdef HAVE_HSTRERROR
+		buf = hstrerror(-(Z_LVAL_PP(error))); 
+#else
+		{
+		static char buf[100];
+		sprintf (buf, "Host lookup error %d", -(Z_LVAL_PP(error)));
+		}
+#endif
 	} else {
 		buf = strerror(-(Z_LVAL_PP(error)));
 	}
-- 
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