X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Fyaz-iconv.h;h=4c763f7386ad6a7246943e883fc2c210c05b75ed;hp=a1a2dc4db3377c89337d90d2aeb4908dd96c64fa;hb=8e4840a9a7b6117d92d9d97fdb4048a7f8b9ce09;hpb=4f3bcae93d51a26709c12b51261c3d95af610cb2

diff --git a/include/yaz/yaz-iconv.h b/include/yaz/yaz-iconv.h
index a1a2dc4..4c763f7 100644
--- a/include/yaz/yaz-iconv.h
+++ b/include/yaz/yaz-iconv.h
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data.
+ * Copyright (C) 1995-2013 Index Data.
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -70,7 +70,7 @@ YAZ_EXPORT unsigned long yaz_read_UTF8_char(unsigned char *inp,
                                             size_t *no_read,
                                             int *error);
 
-/** \brief encodes UTF-8 sequence 
+/** \brief encodes UTF-8 sequence
     \param x the UNICODE value
     \param outbuf output buffer pointer, updated if conversion is successful
     \param outbytesleft length of buffer, updated if conversino is successful
@@ -91,6 +91,13 @@ YAZ_EXPORT size_t yaz_write_UTF8_char(unsigned long x,
 #define yaz_tolower(x) ((x) + ('a' - 'A'))
 #define yaz_islower(x) ((x) >= 'a' && (x) <= 'z')
 
+/** \brief check whether string apppers to be UTF-8 encoded
+    \param cstr string to check
+    \retval 1 OK (appears to be UTF-8)
+    \retval 0 definitely not UTF-8
+*/
+YAZ_EXPORT int yaz_utf8_check(const char *cstr);
+
 YAZ_END_CDECL
 
 #endif