intl: Avoid compiler warning from previous commit.

* gettext-runtime/intl/localealias.c (__libc_localealias_freemem): Don't define
outside of _LIBC.

diff --git a/gettext-runtime/intl/localealias.c b/gettext-runtime/intl/localealias.c
index eb789433df92c1e495cde58b79cda99c67379756..427e501d605d65e92e360b747db95aa35d3aba5b 100644 (file)
--- a/gettext-runtime/intl/localealias.c
+++ b/gettext-runtime/intl/localealias.c
@@ -458,11 +458,13 @@ alias_compare (const struct alias_map *map1, const struct alias_map *map2)
   return strcasecmp (map1->alias, map2->alias);
 }
 
+# ifdef _LIBC
 void
 __libc_localealias_freemem (void)
 {
   free (string_space);
   free (map);
 }
+# endif
 
 #endif