Document the negated lookahead trick to emulate

[p5sagit/p5-mst-13.2.git] / intrpvar.h

diff --git a/intrpvar.h b/intrpvar.h
index 63c9397..2d47c8b 100644 (file)
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -385,6 +385,7 @@ PERLVAR(Iutf8_mark, SV *)
 PERLVAR(Iutf8_toupper, SV *)
 PERLVAR(Iutf8_totitle, SV *)
 PERLVAR(Iutf8_tolower, SV *)
+PERLVAR(Iutf8_tofold,  SV *)
 PERLVAR(Ilast_swash_hv,        HV *)
 PERLVAR(Ilast_swash_klen,      U32)
 PERLVARA(Ilast_swash_key,10,   U8)