Additional testing for addr.c and a consequent bug fix.

[disorder] / lib / unicode.h

diff --git a/lib/unicode.h b/lib/unicode.h
index e9e58ca..982921b 100644 (file)
--- a/lib/unicode.h
+++ b/lib/unicode.h
@@ -48,6 +48,8 @@ char *utf32_to_utf8(const uint32_t *s, size_t ns, size_t *nd);
 uint32_t *utf8_to_utf32(const char *s, size_t ns, size_t *nd);
 int utf8_valid(const char *s, size_t ns);
 
+int utf32_combining_class(uint32_t c);
+
 size_t utf32_len(const uint32_t *s);
 int utf32_cmp(const uint32_t *a, const uint32_t *b);