Remove outdated references to 'swap'.

Per: RT # 131532

diff --git a/pod/perlreapi.pod b/pod/perlreapi.pod
index 52e6b0f..2df337e 100644 (file)
--- a/pod/perlreapi.pod
+++ b/pod/perlreapi.pod
@@ -624,7 +624,6 @@ values.
          * matching*/
         U32 lastparen;            /* highest close paren matched ($+) */
         U32 lastcloseparen;       /* last close paren matched ($^N) */
-        regexp_paren_pair *swap;  /* Swap copy of *offs */
         regexp_paren_pair *offs;  /* Array of offsets for (@-) and
                                      (@+) */
 
@@ -727,10 +726,6 @@ data structure.  The Perl engine uses the
 C<regexp_internal> structure (see L<perlreguts/Base Structures>) but a custom
 engine should use something else.
 
-=head2 C<swap>
-
-Unused.  Left in for compatibility with Perl 5.10.0.
-
 =head2 C<offs>
 
 A C<regexp_paren_pair> structure which defines offsets into the string being