Function svn_stream_read_full 

pub unsafe extern "C" fn svn_stream_read_full(
    stream: *mut svn_stream_t,
    buffer: *mut c_char,
    len: *mut apr_size_t,
) -> *mut svn_error_t

Read from a generic stream until @a buffer is filled upto @a *len or until EOF is reached. @see svn_stream_t

@since New in 1.9.