VARIABLE_LANG      42 src/core/locale-setup.c                                    "locale.LANG",              &variables[VARIABLE_LANG],
VARIABLE_LANG      66 src/core/locale-setup.c                                    "LANG",              &variables[VARIABLE_LANG],
VARIABLE_LANG      96 src/locale/localectl.c                            "locale.LANG",              &variables[VARIABLE_LANG],
VARIABLE_LANG     208 src/shared/locale-util.c         [VARIABLE_LANG] = "LANG",