table of contents
| thai/thwcoll.h(3) | libthai | thai/thwcoll.h(3) |
NAME¶
thai/thwcoll.h -
Thai wide-char string collation.
SYNOPSIS¶
Functions¶
int th_wcstrcoll (const thwchar_t *s1, const
thwchar_t *s2)
Compare two Thai wide-char strings for collation. size_t
th_wcstrxfrm (thwchar_t dest[], const thwchar_t *src,
size_t n)
Transform wide-char string into collatable form.
Detailed Description¶
Thai wide-char string collation.
Function Documentation¶
int th_wcstrcoll (const thwchar_t * s1, const thwchar_t * s2)¶
Compare two Thai wide-char strings for collation. Parameters:
s1 : first wide-char string (null-terminated)
s2 : second wide-char string (null-terminated)
s2 : second wide-char string (null-terminated)
Returns:
< 0 if s1 precedes s2; 0 if s1
equals s2; > 0 if s1 succeeds s2
size_t th_wcstrxfrm (thwchar_t dest[], const thwchar_t * src, size_t n)¶
Transform wide-char string into collatable form. Parameters:
dest : the destination wide-char string buffer
src : the wide-char string to transform
n : the size of dest buffer (as number of elements)
src : the wide-char string to transform
n : the size of dest buffer (as number of elements)
Returns:
the number of elements required to store the result in
dest, excluding the terminating '\0'. If the return value >=
n, dest is undefined.
Transforms src into a form from which comparison using wcscmp() yields the same result as that from th_wcstrcoll(). At most n characters are put in dest.
Author¶
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| 23 Nov 2010 | Version 0.1.12 |