(unify_char): Extern it.

diff --git a/src/charset.h b/src/charset.h
index ec61e378dc9e90637d4553d06648637a2cc6af02..d315dd6fa8f9a2bb2d2c636aff5c53a3114f7e79 100644 (file)
--- a/src/charset.h
+++ b/src/charset.h
@@ -655,4 +655,6 @@ extern int n_cmpchars;
 /* Maximum character code currently used.  */
 #define MAX_CHAR (MIN_CHAR_COMPOSITION + n_cmpchars)
 
+extern int unify_char ();
+
 #endif /* _CHARSET_H */