Cross reference for rx/er_RX_errors.h of index.

# File rx/er_RX_errors.h

      $Revision: 1.4 $

      Radix tree (rx).  er_RX_errors.h - definition of errors for the radix module

      Status: NOT REVUED, TESTED,

      Design and implementation by: Marek Bukowy

## Preprocessor definitions

`#define RX_OK`

`#define RX_NOTREE`

`#define RX_TRALEX`

`#define RX_NOYETI`

`#define RX_BADKEY`

`#define RX_DATNOF`

## Typedef RX_err_code_t

`typedef enum {...} RX_err_code_t`

`enum` |
`{` |
`LOW_RX_OK;` |
`LOW_RX_NOTREE;` |
`LOW_RX_TRALEX;` |
`LOW_RX_NOYETI;` |
`LOW_RX_BADKEY;` |
`LOW_RX_DATNOF;` |
`}` |