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setting WRITEFUNCTION or READFUNCTION to NULL will now reset the callback

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pointers to the internal default functions
This commit is contained in:
Daniel Stenberg 2003-08-17 13:32:37 +00:00
parent 5c2df3e1a4
commit 394faaeb97
1 changed files with 6 additions and 0 deletions
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6
lib/url.c
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@ -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:
/*