utf8.c: Renumber cases in switch

This tidies things up after several of them were removed.

diff --git a/utf8.c b/utf8.c
index 3615fdd..eee5771 100644 (file)
--- a/utf8.c
+++ b/utf8.c
@@ -547,9 +547,9 @@ Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
 #define UTF8_WARN_EMPTY                                 1
 #define UTF8_WARN_CONTINUATION                  2
 #define UTF8_WARN_NON_CONTINUATION              3
-#define UTF8_WARN_SHORT                                 5
-#define UTF8_WARN_OVERFLOW                      6
-#define UTF8_WARN_LONG                          8
+#define UTF8_WARN_SHORT                                 4
+#define UTF8_WARN_OVERFLOW                      5
+#define UTF8_WARN_LONG                          6
 
     if (curlen == 0 &&
        !(flags & UTF8_ALLOW_EMPTY)) {