2 files changed, 45 insertions, 0 deletions
diff --git a/src/shared/locale-util.c b/src/shared/locale-util.c
index 68851ae13d..d5eaff3d9e 100644
--- a/src/shared/locale-util.c
+++ b/src/shared/locale-util.c
@@ -25,6 +25,7 @@
 #include "util.h"
 #include "utf8.h"
 #include "strv.h"
+#include "util.h"
 
 #include "locale-util.h"
 
@@ -203,3 +204,22 @@ bool locale_is_valid(const char *name) {
 
         return true;
 }
+
+static const char * const locale_variable_table[_VARIABLE_LC_MAX] = {
+        [VARIABLE_LANG] = "LANG",
+        [VARIABLE_LANGUAGE] = "LANGUAGE",
+        [VARIABLE_LC_CTYPE] = "LC_CTYPE",
+        [VARIABLE_LC_NUMERIC] = "LC_NUMERIC",
+        [VARIABLE_LC_TIME] = "LC_TIME",
+        [VARIABLE_LC_COLLATE] = "LC_COLLATE",
+        [VARIABLE_LC_MONETARY] = "LC_MONETARY",
+        [VARIABLE_LC_MESSAGES] = "LC_MESSAGES",
+        [VARIABLE_LC_PAPER] = "LC_PAPER",
+        [VARIABLE_LC_NAME] = "LC_NAME",
+        [VARIABLE_LC_ADDRESS] = "LC_ADDRESS",
+        [VARIABLE_LC_TELEPHONE] = "LC_TELEPHONE",
+        [VARIABLE_LC_MEASUREMENT] = "LC_MEASUREMENT",
+        [VARIABLE_LC_IDENTIFICATION] = "LC_IDENTIFICATION"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(locale_variable, LocaleVariable);
diff --git a/src/shared/locale-util.h b/src/shared/locale-util.h
index 7be9af2b4e..d7a3e4fae6 100644
--- a/src/shared/locale-util.h
+++ b/src/shared/locale-util.h
@@ -21,5 +21,30 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+typedef enum LocaleVariable {
+        /* We don't list LC_ALL here on purpose. People should be
+         * using LANG instead. */
+
+        VARIABLE_LANG,
+        VARIABLE_LANGUAGE,
+        VARIABLE_LC_CTYPE,
+        VARIABLE_LC_NUMERIC,
+        VARIABLE_LC_TIME,
+        VARIABLE_LC_COLLATE,
+        VARIABLE_LC_MONETARY,
+        VARIABLE_LC_MESSAGES,
+        VARIABLE_LC_PAPER,
+        VARIABLE_LC_NAME,
+        VARIABLE_LC_ADDRESS,
+        VARIABLE_LC_TELEPHONE,
+        VARIABLE_LC_MEASUREMENT,
+        VARIABLE_LC_IDENTIFICATION,
+        _VARIABLE_LC_MAX,
+        _VARIABLE_LC_INVALID = -1
+} LocaleVariable;
+
 int get_locales(char ***l);
 bool locale_is_valid(const char *name);
+
+const char* locale_variable_to_string(LocaleVariable i) _const_;
+LocaleVariable locale_variable_from_string(const char *s) _pure_;