| /* | |
| * This code was written by Rich Felker in 2010; no copyright is claimed. | |
| * This code is in the public domain. Attribution is appreciated but | |
| * unnecessary. | |
| */ | |
| #include <stdlib.h> | |
| #include <inttypes.h> | |
| #include <wchar.h> | |
| #include <errno.h> | |
| #include "internal.h" | |
| int mblen(const char *s, size_t n) | |
| { | |
| return mbtowc(0, s, n); | |
| } |