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| author | Karl Williamson <public@khwilliamson.com> | 2013-01-16 12:49:50 -0700 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2013-01-16 13:19:41 -0700 |
| commit | 15824458089afc31a696bfb25c20085bfe548c8a (patch) | |
| tree | 9ec8062ac73516a081db43e03d6b8ea1c2dd13f7 /utfebcdic.h | |
| parent | 94e529cc4d56863d7272c254a29eda2b002a4335 (diff) | |
| download | perl-15824458089afc31a696bfb25c20085bfe548c8a.tar.gz | |
utf8.h: Add comments
This also reorders one #define to be closer to a related one.
Diffstat (limited to 'utfebcdic.h')
| -rw-r--r-- | utfebcdic.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/utfebcdic.h b/utfebcdic.h index 4a662f6207..3e46ea51cb 100644 --- a/utfebcdic.h +++ b/utfebcdic.h @@ -564,7 +564,9 @@ END_EXTERN_C #define UNI_IS_INVARIANT(c) ((c) < 0xA0) -/* UTF-EBCDIC semantic macros - transform back into I8 and then compare */ +/* UTF-EBCDIC semantic macros - transform back into I8 and then compare + * Comments as to the meaning of each are given at their corresponding utf8.h + * definitions */ #define UTF8_IS_START(c) (NATIVE_TO_UTF(c) >= 0xC5 && NATIVE_TO_UTF(c) != 0xE0) #define UTF8_IS_CONTINUATION(c) ((NATIVE_TO_UTF(c) & 0xE0) == 0xA0) |