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authorKarl Williamson <khw@cpan.org>2015-05-13 17:53:55 -0600
committerKarl Williamson <khw@cpan.org>2015-08-01 10:34:50 -0600
commit47b0825172d13eb5816cb0ec86fbb52a24ada8ca (patch)
tree0f851052116becde4027a058bde9ad4df9d23691 /pp_pack.c
parent8bd97c0cbefa849fec50f5addebc8d1da29d4e69 (diff)
downloadperl-47b0825172d13eb5816cb0ec86fbb52a24ada8ca.tar.gz
pp_pack.c: Add comment
Diffstat (limited to 'pp_pack.c')
-rw-r--r--pp_pack.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/pp_pack.c b/pp_pack.c
index dd0dd4ea01..b1a0d851e3 100644
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -1573,7 +1573,8 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
U8 ch;
ch = SHIFT_BYTE(utf8, s, strend, datumtype);
auv = (auv << 7) | (ch & 0x7f);
- /* UTF8_IS_XXXXX not right here - using constant 0x80 */
+ /* UTF8_IS_XXXXX not right here because this is a BER, not
+ * UTF-8 format - using constant 0x80 */
if (ch < 0x80) {
bytes = 0;
mPUSHu(auv);