33 {

    33 {

    34     err_t err;

    34     err_t err;

    35 

    35 

    36     // proxy off to method handler

    36     // proxy off to method handler

    37     if ((err = sock->type->methods.read(sock, buf, &len)))

    37     if ((err = sock->type->methods.read(sock, buf, &len)))

    39     

    39     

    40     // return updated bytes-read len

    40     // return updated bytes-read len

    41     return len;

    41     return len;

    42 }

    42 }

    43 

    43 

    45 {

    45 {

    46     err_t err;

    46     err_t err;

    47 

    47 

    48     // proxy off to method handler

    48     // proxy off to method handler

    49     if ((err = sock->type->methods.write(sock, buf, &len)))

    49     if ((err = sock->type->methods.write(sock, buf, &len)))

    51 

    51 

    52     // return updated bytes-written len

    52     // return updated bytes-written len

    53     return len;

    53     return len;

    54 }

    54 }

    55 

    55