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Removing unused code in ctype-bin5.c

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This commit is contained in:
Alexander Barkov 2016-03-23 12:44:31 +04:00
parent 1170d23ca3
commit 0d42d4e9e0
1 changed files with 0 additions and 48 deletions
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48
strings/ctype-big5.c
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@ -881,54 +881,6 @@ my_strnxfrm_big5(CHARSET_INFO *cs,
return my_strxfrm_pad_desc_and_reverse(cs, d0, dst, de, nweights, flags, 0);
}
#if 0
static int my_strcoll_big5(const uchar *s1, const uchar *s2)
{
while (*s1 && *s2)
{
if (*(s1+1) && *(s2+1) && isbig5code(*s1,*(s1+1)) && isbig5code(*s2, *(s2+1)))
{
if (*s1 != *s2 || *(s1+1) != *(s2+1))
return ((int) big5code(*s1,*(s1+1)) -
(int) big5code(*s2,*(s2+1)));
s1 +=2;
s2 +=2;
} else if (sort_order_big5[(uchar) *s1++] != sort_order_big5[(uchar) *s2++])
return ((int) sort_order_big5[(uchar) s1[-1]] -
(int) sort_order_big5[(uchar) s2[-1]]);
}
return 0;
}
static int my_strxfrm_big5(uchar *dest, const uchar *src, int len)
{
uint16 e;
uchar *d = dest;
if (len < 1) return 0;
if (!*src)
{
*d = '\0';
return 0;
}
while (*src && (len > 1))
{
if (*(src+1) && isbig5code(*src, *(src+1)))
{
e = big5strokexfrm((uint16) big5code(*src, *(src+1)));
*d++ = big5head(e);
*d++ = big5tail(e);
src +=2;
len--;
} else
*d++ = sort_order_big5[(uchar) *src++];
}
*d = '\0';
return (int) (d-dest);
}
#endif
static uint mbcharlen_big5(CHARSET_INFO *cs __attribute__((unused)), uint c)
{