1 files changed, 1 insertions, 0 deletions
diff --git a/mandoc.h b/mandoc.h
index 07070d88..8f9c2340 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -330,6 +330,7 @@ enum mandoc_esc	  mandoc_escape(const char **, const char **, int *);
 
 struct mchars	 *mchars_alloc(void);
 char	 	  mchars_num2char(const char *, size_t);
+int		  mchars_num2uc(const char *, size_t);
 const char	 *mchars_spec2str(struct mchars *, const char *, size_t, size_t *);
 int		  mchars_spec2cp(struct mchars *, const char *, size_t);
 const char	 *mchars_res2str(struct mchars *, const char *, size_t, size_t *);