thai/thwcoll.h(3)

NAME

thai/thwcoll.h

Detailed Description

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.

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)

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)

Returns:

the number of elements required to store the result in

dest, excluding the terminating ' '. If the return value >= n,

dest is undefined.

Transforms src into a form from which comparison using wc

scmp() yields the same result as that from th_wcstrcoll(). At

most n characters are put in dest.

Author

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source code.

Version 0.1.6 6 Aug 2006

thai/thwcoll.h(3)