[krbdev.mit.edu #8797] Issue with MIT Kerberos Documentation - Developing with GSSAPI

[Greg Hudson via RT]

Whoops.  It's not a repeat of the gss_wrap_iov_length() function, but 
it does call the wrong functions.  I believe it should read:

    OM_uint32 major, minor;                                                     
    gss_iov_buffer_desc iov[2];                                                 
    char data[1024];                                                            
                                                                                
    iov[0].type = GSS_IOV_BUFFER_TYPE_MIC_TOKEN;                                
    iov[1].type = GSS_IOV_BUFFER_TYPE_DATA;                                     
    iov[1].buffer.value = "message";                                            
    iov[1].buffer.length = 7;                                                   
                                                                                
    major = gss_get_mic_iov_length(&minor, ctx, GSS_C_QOP_DEFAULT, 
iov, 2);     
    if (GSS_ERROR(major))                                                       
        handle_error(major, minor);                                             
    if (iov[0].buffer.length > sizeof(data))                                    
        handle_out_of_space_error();                                            
    iov[0].buffer.value = data;                                                 
                                                                                
    major = gss_get_mic_iov(&minor, ctx, GSS_C_QOP_DEFAULT, iov, 2);            
    if (GSS_ERROR(major))                                                       
        handle_error(major, minor);                                             

I will fix it.  If you'd like to see a working example of 
gss_get_mic_iov_length() to help debug the problem you're running 
into, src/tests/gssapi/t_iov.c contains code which is compiled and 
run as part of "make check".