X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/0db97c0d2f4568c2b5b5f5f9b791b8025b4732aa..49e57291d78de2b583d6f2197ae6f9d9ff05e456:/lib/unicode.c

diff --git a/lib/unicode.c b/lib/unicode.c
index 40b9854..417ae07 100644
--- a/lib/unicode.c
+++ b/lib/unicode.c
@@ -39,11 +39,7 @@
  * - @ref utf8
  */
 
-#include <config.h>
-#include "types.h"
-
-#include <string.h>
-#include <stdio.h>		/* TODO */
+#include "common.h"
 
 #include "mem.h"
 #include "vector.h"
@@ -109,6 +105,16 @@ static inline int utf32__combining_class(uint32_t c) {
   return utf32__unidata(c)->ccc;
 }
 
+/** @brief Return the combining class of @p c
+ * @param c Code point
+ * @return Combining class of @p c
+ *
+ * @p c can be any 32-bit value, a sensible value will be returned regardless.
+ */
+int utf32_combining_class(uint32_t c) {
+  return utf32__combining_class(c);
+}
+
 /** @brief Return the General_Category value for @p c
  * @param c Code point
  * @return General_Category property value