Salvage bits and pieces from the experimental 'utf8 everywhere'

patch: rename HINT_BYTE and IN_BYTE to HINT_BYTES and IN_BYTES
to match the pragma name; various robustness cleanups.

p4raw-id: //depot/perl@10339

1 files changed, 1 insertions, 1 deletions

diff --git a/utf8.c b/utf8.c
index f692164e2e..1c1a5d4f70 100644
--- a/utf8.c
+++ b/utf8.c
@@ -507,7 +507,7 @@ Perl_utf8_length(pTHX_ U8 *s, U8 *e)
 	U8 t = UTF8SKIP(s);
 
 	if (e - s < t)
-	    Perl_croak(aTHX_ "panic: utf8_length: s=%p (%02X) e=%p l=%d - unaligned end",s,*s,e,t);
+	    Perl_croak(aTHX_ "panic: utf8_length: unaligned end");
 	s += t;
 	len++;
     }