/* Sets up memory used by proto routines. Called at program startup  */
void prefs_init(void)
/* Sets up memory used by proto routines. Called at program startup  */
void prefs_init(void)
{
    memset(&prefs, 0, sizeof(prefs));
    prefs_modules = wmem_tree_new(wmem_epan_scope());
    prefs_top_level_modules = wmem_tree_new(wmem_epan_scope());
}