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Fix bugs in EUC_TW support. This fix includes patches contributed 

by Chih-Chang Hsi. See "A Patch for MIC to EUC_TW code converting in
mb support" posting in pgsql-patches list dated 09 Nov 2000.
This commit is contained in:
Tatsuo Ishii 2000-11-17 04:42:10 +00:00
parent afde2acc50
commit 8a35ac24f8
1 changed files with 11 additions and 4 deletions
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15
src/backend/utils/mb/conv.c
View File

@ -6,7 +6,7 @@
* WIN1250 client encoding support contributed by Pavel Behal
* SJIS UDC (NEC selection IBM kanji) support contributed by Eiji Tokuya
*
* $Id: conv.c,v 1.20 2000/10/30 10:40:28 ishii Exp $
* $Id: conv.c,v 1.21 2000/11/17 04:42:10 ishii Exp $
*
*
*/
@ -538,15 +538,22 @@ mic2euc_tw(unsigned char *mic, unsigned char *p, int len)
{
len -= pg_mic_mblen(mic++);
if (c1 == LC_CNS11643_1 || c1 == LC_CNS11643_2)
if (c1 == LC_CNS11643_1)
{
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 == LC_CNS11643_2)
{
*p++ = SS2;
*p++ = 0xa2;
*p++ = *mic++;
*p++ = *mic++;
}
else if (c1 == 0x9d)
{ /* LCPRV2? */
*p++ = SS2;
*p++ = c1 - LC_CNS11643_3 + 0xa3;
*p++ = *mic++ - LC_CNS11643_3 + 0xa3;
*p++ = *mic++;
*p++ = *mic++;
}
@ -573,7 +580,7 @@ big52mic(unsigned char *big5, unsigned char *p, int len)
unsigned short big5buf,
cnsBuf;
unsigned char lc;
char bogusBuf[2];
char bogusBuf[3];
int i;
while (len > 0 && (c1 = *big5++))