31     /* Last error info */

    31     /* Last error info */

    32     struct error_info err;

    32     struct error_info err;

    33 };

    33 };

    34 

    34 

    35 #define SOCK_FROM_BASE(sock, type) ((type*) sock)

    35 #define SOCK_FROM_BASE(sock, type) ((type*) sock)

    37 

    37 

    38 /*

    38 /*

    39  * Initialize a sock_stream with the given sock_stream_type.

    39  * Initialize a sock_stream with the given sock_stream_type.

    40  *

    40  *

    41  * The sock_stream should be initialized to zero. It is a bug to call this twice.

    41  * The sock_stream should be initialized to zero. It is a bug to call this twice.