add locale framework

[musl] / src / internal / locale_impl.h

diff --git a/src/internal/locale_impl.h b/src/internal/locale_impl.h
index f41c6f2..2747b85 100644 (file)
--- a/src/internal/locale_impl.h
+++ b/src/internal/locale_impl.h
@@ -1,5 +1,17 @@
 #include <locale.h>
+#include <stdlib.h>
+#include "libc.h"
+#include "pthread_impl.h"
 
-struct __locale_struct {
-       int dummy;
-};
+#define LOCALE_NAME_MAX 15
+
+int __setlocalecat(locale_t, int, const char *);
+
+#define CURRENT_LOCALE \
+       (libc.uselocale_cnt ? __pthread_self()->locale : &libc.global_locale)
+
+#define CURRENT_UTF8 \
+       (libc.bytelocale_cnt_minus_1<0 || __pthread_self()->locale->ctype_utf8)
+
+#undef MB_CUR_MAX
+#define MB_CUR_MAX (CURRENT_UTF8 ? 4 : 1)