diff options
| author | Tatsuo Ishii <ishii@postgresql.org> | 2000-05-28 04:57:06 +0000 |
|---|---|---|
| committer | Tatsuo Ishii <ishii@postgresql.org> | 2000-05-28 04:57:06 +0000 |
| commit | 67f6b333acc70e7346078dde25fb237465a31271 (patch) | |
| tree | 8cfbde6331c42e9fb062c0dbe347599df8364864 /src | |
| parent | 46645b93784780aac81b126a84524cdcdbbe0f1b (diff) | |
Make EUC_CN support more robust.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/mb/wchar.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/backend/utils/mb/wchar.c b/src/backend/utils/mb/wchar.c index bc576a1789b..383ec476f70 100644 --- a/src/backend/utils/mb/wchar.c +++ b/src/backend/utils/mb/wchar.c @@ -1,7 +1,7 @@ /* * conversion functions between pg_wchar and multi-byte streams. * Tatsuo Ishii - * $Id: wchar.c,v 1.11 2000/04/12 17:16:06 momjian Exp $ + * $Id: wchar.c,v 1.11.2.1 2000/05/28 04:57:06 ishii Exp $ * * WIN1250 client encoding updated by Pavel Behal * @@ -166,7 +166,11 @@ pg_euccn_mblen(const unsigned char *s) { int len; - if (*s & 0x80) + /* if the first byte > 0x80, then second byte must be > 0x80, also, + * according to the EUC-CN standard. But in reality there are + * so many broken EUC-CN data violating the rule. Sigh. + */ + if ((*s & 0x80) && (*(s+1) & 0x80)) len = 2; else len = 1; |