Function:     RadioAddKey

Purpose:      Ad a keyword to a group of associated keywords.

Category:     USER-INTERFACE

File:         radiogroup.c

Author:       J.P. Terlouw

Use:          #include "radiogroup.h"
              ident group;
              char  *key, *value;
              RadioAddKey(group, key, value);

              group  -  group to which 'key' is to be added.
              key    -  LOGICAL user input keyword to be added to the group.
              value  -  associated value to be assigned to the group keyword
                        when 'key' becomes TRUE.

Related docs: radiogroup.dc2 RadioGroup.dc2, RadioDeleteGroup.dc2.

Updates:      May 12, 1999: JPT, Document created.