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New scan() function in CHARSET_INFO structure (not used yet)

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This commit is contained in:
bar@bar.mysql.r18.ru
2003-01-17 18:14:54 +04:00
parent 4306940bb4
commit 2a41e291dc
16 changed files with 104 additions and 33 deletions
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26
strings/ctype-simple.c
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@ -968,3 +968,29 @@ my_bool my_like_range_simple(CHARSET_INFO *cs,
*min_str++ = *max_str++ = ' '; // Because if key compression
return 0;
}
ulong my_scan_8bit(CHARSET_INFO *cs, const char *str, const char *end, int sq)
{
const char *str0= str;
switch (sq)
{
case MY_SEQ_INTTAIL:
if (*str == '.')
{
for(str++ ; str != end && *str == '0' ; str++);
return str-str0;
}
return 0;
case MY_SEQ_SPACES:
for (str++ ; str != end ; str++)
{
if (!my_isspace(cs,*str))
break;
}
return str-str0;
default:
return 0;
}
}