better handling wchar_t when __WCHAR_MAX__ is 0xFFFF (2 bytes only)

2017-02-28 16:29:25 +01:00
parent 05f85c3e6d
commit 4bd327a4cc
3 changed files with 25 additions and 6 deletions
@@ -619,6 +619,7 @@ int der_encode_utf8_string(const wchar_t *in,  unsigned long inlen,
 int der_decode_utf8_string(const unsigned char *in,  unsigned long inlen,
                                       wchar_t *out, unsigned long *outlen);
 unsigned long der_utf8_charsize(const wchar_t c);
+int der_utf8_valid_char(const wchar_t c);
 int der_length_utf8_string(const wchar_t *in, unsigned long noctets, unsigned long *outlen);