X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ea0a767697594d2eda37daf5ecbf2fdaf60d2189..63951be29fcb8e21146a9377176d53d509c575ca:/src/named-ref.c diff --git a/src/named-ref.c b/src/named-ref.c index 4bf3da12..bf7a3f77 100644 --- a/src/named-ref.c +++ b/src/named-ref.c @@ -1,6 +1,6 @@ /* Named symbol references for Bison - Copyright (C) 2009-2011 Free Software Foundation, Inc. + Copyright (C) 2009-2012 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -33,6 +33,12 @@ named_ref_new (uniqstr id, location loc) return res; } +named_ref * +named_ref_copy (const named_ref *r) +{ + return named_ref_new (r->id, r->loc); +} + void named_ref_free (named_ref *r) {