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charset<->unicode conversion tables and routines

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some warnings fixes


include/m_ctype.h:
  New charset conversion fields in CHARSET_INFO
mysys/hash.c:
  Fix for "unused argument" warning
strings/ctype-big5.c:
  Fix for "unused argument" warning
strings/ctype-czech.c:
  Fix for "unused argument" warning
strings/ctype-euc_kr.c:
  Fix for "unused argument" warning
strings/ctype-gb2312.c:
  Fix for "unused argument" warning
strings/ctype-gbk.c:
  Fix for "unused argument" warning
strings/ctype-latin1_de.c:
  Fix for "unused argument" warning
strings/ctype-simple.c:
  8bit<->unicode convertion routines
strings/ctype-sjis.c:
  Fix for "unused argument" warning
strings/ctype-tis620.c:
  Fix for "unused argument" warning
strings/ctype-ujis.c:
  Fix for "unused argument" warning
strings/ctype-utf8.c:
  Fix for "unused argument" warning
strings/ctype.c:
  8bit <-> unicode conversion tables
This commit is contained in:
unknown
2002-03-29 16:06:06 +04:00
parent 48f993484a
commit 4fd893e5d3
14 changed files with 1371 additions and 342 deletions
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23
strings/ctype-simple.c
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@ -85,3 +85,26 @@ int my_strncasecmp_8bit(CHARSET_INFO * cs,
while (len-- != 0 && my_toupper(cs,(uchar)*s++) == my_toupper(cs,(uchar)*t++)) ;
return (int) len+1;
}
int my_mb_wc_8bit(CHARSET_INFO *cs,my_wc_t *wc,
const unsigned char *str,
const unsigned char *end __attribute__((unused)))
{
*wc=cs->tab_to_uni[*str];
return (!wc[0] && str[0]) ? MY_CS_ILSEQ : 1;
}
int my_wc_mb_8bit(CHARSET_INFO *cs,my_wc_t wc,
unsigned char *s,
unsigned char *e __attribute__((unused)))
{
MY_UNI_IDX *idx;
for(idx=cs->tab_from_uni; idx->tab ; idx++){
if(idx->from<=wc && idx->to>=wc){
s[0]=idx->tab[wc-idx->from];
return (!s[0] && wc) ? MY_CS_ILUNI : 1;
}
}
return MY_CS_ILUNI;
}