From 394faaeb9779d4639c845793eeec6d30e12baa3a Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 17 Aug 2003 13:32:37 +0000
Subject: [PATCH] setting WRITEFUNCTION or READFUNCTION to NULL will now reset
the callback pointers to the internal default functions
---
lib/url.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/url.c b/lib/url.c
index 588391524b..3c5240b780 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1016,12 +1016,18 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
* Set data write callback
*/
data->set.fwrite = va_arg(param, curl_write_callback);
+ if(!data->set.fwrite)
+ /* When set to NULL, reset to our internal default function */
+ data->set.fwrite = (curl_write_callback)fwrite;
break;
case CURLOPT_READFUNCTION:
/*
* Read data callback
*/
data->set.fread = va_arg(param, curl_read_callback);
+ if(!data->set.fread)
+ /* When set to NULL, reset to our internal default function */
+ data->set.fread = (curl_read_callback)fread;
break;
case CURLOPT_SSLCERT:
/*
--
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