Comment tweaks.

p4raw-id: //depot/perl@12801

diff --git a/toke.c b/toke.c
index 9ff0aa8..46f87dd 100644 (file)
--- a/toke.c
+++ b/toke.c
@@ -1537,7 +1537,7 @@ S_scan_const(pTHX_ char *start)
                }
                continue;
 
-           /* \N{latin small letter a} is a named character */
+           /* \N{LATIN SMALL LETTER A} is a named character */
            case 'N':
                ++s;
                if (*s == '{') {
@@ -1568,7 +1568,7 @@ S_scan_const(pTHX_ char *start)
                        d = SvPVX(sv) + SvCUR(sv);
                        has_utf8 = TRUE;
                    }
-                   if (len > e - s + 4) {
+                   if (len > e - s + 4) { /* I _guess_ 4 is \N{} --jhi */
                        char *odest = SvPVX(sv);
 
                        SvGROW(sv, (SvLEN(sv) + len - (e - s + 4)));