value_cb 204 tools/crm_attribute.c { "query", 'G', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, value_cb, value_cb 271 tools/crm_attribute.c { "get-value", 0, G_OPTION_FLAG_HIDDEN|G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, value_cb,