Get user info for a client.

• num : clientNum of the userinfo to retrieve.
• buffer : Pointer to a buffer to fill.
• bufferSize : Size of the buffer.

Userinfo strings are maintained by the server system, so they are persistant across level loads, while all other game visible data is completely reset.

Each client has a "user info" string which is a backslash delimited key/value pair for the various options the user can set.
This is data sent to server form client, and can be treated as a sort of confirmation message.
For example, model, skin and weapon colour. trap_GetUserinfo fills the buffer pointed to by *buffer with the userinfo of the client referenced by num.
Key values are then retrieved using Info_ValueForKey( buffer, keyname ).

This function has no return value.

trap_SetUserinfo

Timbo