From b6596bebc79706362d835fe08b866060869effc7 Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Fri, 15 Sep 2006 13:43:55 +0000
Subject: [PATCH] fix #38844 (curl_easy_strerror() is defined only since cURL
 7.12.0)

---
 ext/curl/config.m4 | 8 ++++++++
 ext/curl/streams.c | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/ext/curl/config.m4 b/ext/curl/config.m4
index 941df3c970..33f0742fff 100644
--- a/ext/curl/config.m4
+++ b/ext/curl/config.m4
@@ -101,6 +101,14 @@ if test "$PHP_CURL" != "no"; then
     $CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR
   ])
 
+  PHP_CHECK_LIBRARY(curl,curl_easy_strerror,
+  [
+    AC_DEFINE(HAVE_CURL_EASY_STRERROR,1,[ ])
+  ],[],[
+    $CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR
+  ])
+
+
   if test "$PHP_CURLWRAPPERS" != "no" ; then
     AC_DEFINE(PHP_CURL_URL_WRAPPERS,1,[ ])
   fi
diff --git a/ext/curl/streams.c b/ext/curl/streams.c
index 2dfd49c43d..b1d19e2e07 100644
--- a/ext/curl/streams.c
+++ b/ext/curl/streams.c
@@ -445,7 +445,9 @@ php_stream *php_curl_stream_opener(php_stream_wrapper *wrapper, char *filename,
 			if (msg->data.result == CURLE_OK) {
 				continue;
 			} else {
+#if HAVE_CURL_EASY_STRERROR
 				php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_easy_strerror(msg->data.result));
+#endif
 				msg_found++;
 			}
 		}
-- 
2.50.1