libcdecl: Simplify reduce_parentheses implementation.

[cdecl99.git] / src / cdecl.h

diff --git a/src/cdecl.h b/src/cdecl.h
index 0846cfd5c6780a96071141b05a71cf99baa23e1c..20a94f2b2c4bb4a2305a1952045e57d877b51204 100644 (file)
--- a/src/cdecl.h
+++ b/src/cdecl.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright © 2011 Nick Bowler
+ *  Copyright © 2011, 2021, 2023 Nick Bowler
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -119,6 +119,8 @@ static inline _Bool cdecl_is_abstract(const struct cdecl_declarator *d)
 enum {
        CDECL_ENOMEM = 1,
        CDECL_ENOPARSE,
+
+       /* Obsolete error codes (no longer returned by the library) */
        CDECL_EBADARRAY,
        CDECL_EBADDECL,
        CDECL_EBADPARAMS,