1 files changed, 6 insertions, 3 deletions

diff --git a/src/coding.h b/src/coding.h
index f5250ce4e9c..103f623b377 100644
--- a/src/coding.h
+++ b/src/coding.h
@@ -374,9 +374,9 @@ struct coding_system
      additional conversion, or nil.  */
   Lisp_Object pre_write_conversion;
 
-  /* Character unification tables to look up, or nil.  */
-  Lisp_Object character_unification_table_for_decode;
-  Lisp_Object character_unification_table_for_encode;
+  /* Character translation tables to look up, or nil.  */
+  Lisp_Object character_translation_table_for_decode;
+  Lisp_Object character_translation_table_for_encode;
 };
 
 #define CODING_REQUIRE_FLUSHING_MASK    1
@@ -530,6 +530,9 @@ extern Lisp_Object Qraw_text;
 extern Lisp_Object Qbuffer_file_coding_system;
 extern Lisp_Object Vcoding_category_list;
 
+extern Lisp_Object Qcharacter_translation_table;
+extern Lisp_Object Qcharacter_translation_table_id;
+
 /* Mnemonic character to indicate each type of end-of-line.  */
 extern int eol_mnemonic_unix, eol_mnemonic_dos, eol_mnemonic_mac;
 /* Mnemonic character to indicate type of end-of-line is not yet decided.  */