libsmbclient threadsafeness

[Igor Belyi]

Michael B Allen wrote:

>Igor Belyi said:
>  
>
>>Yea, talking about '*not* Ok functions'... pull_ascii_fstring() is not a
>>thread-safe. Just look at the convert_string_allocate() it uses...
>>    
>>
>
>Actually aside from what looks like a conv_handles initialization race I
>don't see anything wrong with it.
>  
>

Well.. I was refering to 'errno' which is used as an error reason in 
convert_string_allocate and as an error indicator in smb_iconv(). Global 
variables are not very friendly in multithreaded environment.

Igor