Implement mblen(3).
Change-Id: I65948ea5b9ecd63f966ba767ad6db4a2effc4700
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h
index 2abaec3..ba4b149 100644
--- a/libc/include/stdlib.h
+++ b/libc/include/stdlib.h
@@ -162,14 +162,11 @@
extern const char* getprogname(void);
extern void setprogname(const char*);
-/* make STLPort happy */
-extern int mblen(const char *, size_t) __UNAVAILABLE;
-extern size_t mbstowcs(wchar_t *, const char *, size_t);
-extern int mbtowc(wchar_t *, const char *, size_t);
-
-/* Likewise, make libstdc++-v3 happy. */
-extern int wctomb(char *, wchar_t);
-extern size_t wcstombs(char *, const wchar_t *, size_t);
+int mblen(const char*, size_t);
+size_t mbstowcs(wchar_t*, const char*, size_t);
+int mbtowc(wchar_t*, const char*, size_t);
+int wctomb(char*, wchar_t);
+size_t wcstombs(char*, const wchar_t*, size_t);
extern size_t __ctype_get_mb_cur_max(void);
#define MB_CUR_MAX __ctype_get_mb_cur_max()