2 files changed, 10 insertions, 0 deletions
diff --git a/src/internal/libc.h b/src/internal/libc.h
index 037d16b6..2eef98e4 100644
--- a/src/internal/libc.h
+++ b/src/internal/libc.h
@@ -5,9 +5,12 @@
 #include <stdio.h>
 #include <limits.h>
 
+struct __locale_map;
+
 struct __locale_struct {
 	int ctype_utf8;
 	char *messages_name;
+	struct __locale_map *cat[4];
 };
 
 struct __libc {
diff --git a/src/internal/locale_impl.h b/src/internal/locale_impl.h
index 2747b85a..0ee72d3e 100644
--- a/src/internal/locale_impl.h
+++ b/src/internal/locale_impl.h
@@ -5,6 +5,13 @@
 
 #define LOCALE_NAME_MAX 15
 
+struct __locale_map {
+	const void *map;
+	size_t map_size;
+	char name[LOCALE_NAME_MAX+1];
+	struct __locale_map *next;
+};
+
 int __setlocalecat(locale_t, int, const char *);
 
 #define CURRENT_LOCALE \