telnet.c: fix handling of 0 being returned from custom read function
According to [1]: "Returning 0 will signal end-of-file to the library and cause it to stop the current transfer." This change makes the Windows telnet code handle this case accordingly. [1] http://curl.haxx.se/libcurl/c/CURLOPT_READFUNCTION.html
parent
0c050662
Please register or sign in to comment