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More uses of IS_HIGHBIT_SET() macro.

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This commit is contained in:
Bruce Momjian
2005-12-26 19:30:45 +00:00
parent 6840cccd11
commit a2384d008a
6 changed files with 34 additions and 46 deletions
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22
src/backend/utils/mb/wchar.c
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@@ -1,7 +1,7 @@
/*
* conversion functions between pg_wchar and multibyte streams.
* Tatsuo Ishii
* $PostgreSQL: pgsql/src/backend/utils/mb/wchar.c,v 1.51 2005/12/25 02:14:18 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/mb/wchar.c,v 1.52 2005/12/26 19:30:44 momjian Exp $
*
* WIN1250 client encoding updated by Pavel Behal
*
@@ -542,7 +542,7 @@ pg_sjis_mblen(const unsigned char *s)
if (*s >= 0xa1 && *s <= 0xdf)
len = 1; /* 1 byte kana? */
else if (*s > 0x7f)
else if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -556,7 +556,7 @@ pg_sjis_dsplen(const unsigned char *s)
if (*s >= 0xa1 && *s <= 0xdf)
len = 1; /* 1 byte kana? */
else if (*s > 0x7f)
else if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -571,7 +571,7 @@ pg_big5_mblen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -583,7 +583,7 @@ pg_big5_dsplen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -598,7 +598,7 @@ pg_gbk_mblen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -610,7 +610,7 @@ pg_gbk_dsplen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* kanji? */
else
len = 1; /* should be ASCII */
@@ -625,7 +625,7 @@ pg_uhc_mblen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* 2byte? */
else
len = 1; /* should be ASCII */
@@ -637,7 +637,7 @@ pg_uhc_dsplen(const unsigned char *s)
{
int len;
if (*s > 0x7f)
if (IS_HIGHBIT_SET(*s))
len = 2; /* 2byte? */
else
len = 1; /* should be ASCII */
@@ -653,7 +653,7 @@ pg_gb18030_mblen(const unsigned char *s)
{
int len;
if (*s <= 0x7f)
if (!IS_HIGHBIT_SET(*s))
len = 1; /* ASCII */
else
{
@@ -672,7 +672,7 @@ pg_gb18030_dsplen(const unsigned char *s)
{
int len;
if (*s <= 0x7f)
if (!IS_HIGHBIT_SET(*s))
len = 1; /* ASCII */
else
len = 2;