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Fix pg_euccn_mblen() so that it always returns 2 if data is not ascii.

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(EUC_CN does have only code set 0 and 1)
This commit is contained in:
Tatsuo Ishii 2000-01-25 02:12:27 +00:00
parent a39c6ab4cb
commit 6f843e8dd8
1 changed files with 2 additions and 6 deletions
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8
src/backend/utils/mb/wchar.c
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@ -1,7 +1,7 @@
/* /*
* conversion functions between pg_wchar and multi-byte streams. * conversion functions between pg_wchar and multi-byte streams.
* Tatsuo Ishii * Tatsuo Ishii
* $Id: wchar.c,v 1.9 1999/07/11 22:47:20 ishii Exp $ * $Id: wchar.c,v 1.10 2000/01/25 02:12:27 ishii Exp $
* *
* WIN1250 client encoding updated by Pavel Behal * WIN1250 client encoding updated by Pavel Behal
* *
@ -166,11 +166,7 @@ pg_euccn_mblen(const unsigned char *s)
{ {
int len; int len;
if (*s == SS2) if (*s & 0x80)
len = 3;
else if (*s == SS3)
len = 3;
else if (*s & 0x80)
len = 2; len = 2;
else else
len = 1; len = 1;