PerlIO #include and #ifdef re-work.

[p5sagit/p5-mst-13.2.git] / pp_ctl.c

diff --git a/pp_ctl.c b/pp_ctl.c
index 729a438..fce163f 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -211,6 +211,21 @@ PP(pp_substcont)
     cx->sb_m = m = rx->startp[0] + orig;
     sv_catpvn(dstr, s, m-s);
     cx->sb_s = rx->endp[0] + orig;
+    { /* Update the pos() information. */
+       SV *sv = cx->sb_targ;
+       MAGIC *mg;
+       I32 i;
+       if (SvTYPE(sv) < SVt_PVMG)
+           SvUPGRADE(sv, SVt_PVMG);
+       if (!(mg = mg_find(sv, 'g'))) {
+           sv_magic(sv, Nullsv, 'g', Nullch, 0);
+           mg = mg_find(sv, 'g');
+       }
+       i = m - orig;
+       if (DO_UTF8(sv))
+           sv_pos_b2u(sv, &i);
+       mg->mg_len = i;
+    }
     cx->sb_rxtainted |= RX_MATCH_TAINTED(rx);
     rxres_save(&cx->sb_rxres, rx);
     RETURNOP(pm->op_pmreplstart);