search_string     315 src/help.c             p = search_string (fdata, link_name);
search_string     615 src/help.c         p = search_string (fdata, "[How to use help]");
search_string     631 src/help.c         new_item = search_string (fdata, "[Contents]");
search_string    1115 src/help.c         main_node = search_string (fdata, event_data->node);
search_string    1122 src/help.c             main_node = search_string (fdata, "[main]");