From: Alexander Danilov <alex_oscol@...>
Date: 2002-02-14T22:48:53+09:00
Subject: ruby-m17n

Have a nice day|night !

I want to have m17d ruby.
Week ago I retrive ruby-m17n from cvs and now I want to add
koi8-r russian character table to m17n.[ch].

in m17n.h I found such block

#define M17N_U      01      /* Upper case */
#define M17N_L      02      /* Lower case */
#define M17N_N      04      /* Numeral (digit) */
#define M17N_S      010     /* Spacing character */
#define M17N_P      020     /* Punctuation */
#define M17N_C      040     /* Control character */
#define M17N_W      0100    /* non alpha-numeral Word character */
#define M17N_X      0200    /* heXadecimal digit */

What does M17N_W mean? What is it "non alpha-numeral word"?
can you show me an example from english alphabet?
I have not found such character in latin1_ctype_table[].
Is it japanes specific?

I wrote a program to generate koi8r_ctype_table.
I think it can be used to generate cyrillic and may be latin character
table if your locale setup  correctly

my locale is

LANG=ru_RU.KOI8-R
LC_CTYPE=ru_RU.KOI8-R
LC_NUMERIC=ru_RU.KOI8-R
LC_TIME=ru_RU.KOI8-R
LC_COLLATE=ru_RU.KOI8-R
LC_MONETARY=ru_RU.KOI8-R
LC_MESSAGES=ru_RU.KOI8-R
LC_ALL=

program was written in linux debian potato
and wasn't tested at other platform.



#include <stdio.h>
#include <locale.h>
#include <ctype.h>

int main(int argc, char **argv){
    int i,v;

    setlocale(LC_ALL,"");

    for(i=0; i<=255; i++){
            v = 0;
            if( isupper(i) ){
                    v |= 0001;
            }
            if( islower(i) ){
                    v |= 0002;
            }
            if( isdigit(i) ){
                    v |= 0004;
            }
            if( isspace(i) ){
                    v |= 0010;
            }
            if( ispunct(i) ){
                    v |= 0020;
            }
            if( iscntrl(i) ){
                    v |= 0040;
            }
            if( isxdigit(i) ){
                    v |= 0200;
            }
            printf("%0004o",v);
            if(i<255)
                    putchar(',');
            if( (i+1) % 8 )
                    putchar(' ');
            else
                    printf("\n");
    }
}

result


0040, 0040, 0040, 0040, 0040, 0040, 0040, 0040,
0040, 0050, 0050, 0050, 0050, 0050, 0040, 0040,
0040, 0040, 0040, 0040, 0040, 0040, 0040, 0040,
0040, 0040, 0040, 0040, 0040, 0040, 0040, 0040,
0010, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0204, 0204, 0204, 0204, 0204, 0204, 0204, 0204,
0204, 0204, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0201, 0201, 0201, 0201, 0201, 0201, 0001,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001,
0001, 0001, 0001, 0020, 0020, 0020, 0020, 0020,
0020, 0202, 0202, 0202, 0202, 0202, 0202, 0002,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0002, 0002, 0002, 0020, 0020, 0020, 0020, 0040,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0010, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0002, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0001, 0020, 0020, 0020, 0020,
0020, 0020, 0020, 0020, 0020, 0020, 0020, 0020,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0002, 0002, 0002, 0002, 0002, 0002, 0002, 0002,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001,
0001, 0001, 0001, 0001, 0001, 0001, 0001, 0001

it's for koi8-r