... and the proto to go with #12865.

p4raw-id: //depot/perl@12866

diff --git a/proto.h b/proto.h
index e1bc067..27872ca 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -802,6 +802,7 @@ PERL_CALLCONV UV    Perl_to_utf8_case(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp, SV **sw
 PERL_CALLCONV UV       Perl_to_utf8_lower(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp);
 PERL_CALLCONV UV       Perl_to_utf8_upper(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp);
 PERL_CALLCONV UV       Perl_to_utf8_title(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp);
+PERL_CALLCONV UV       Perl_to_utf8_fold(pTHX_ U8 *p, U8* ustrp, STRLEN *lenp);
 #if defined(UNLINK_ALL_VERSIONS)
 PERL_CALLCONV I32      Perl_unlnk(pTHX_ char* f);
 #endif