This repository has been archived on 2024-12-16. You can view files and clone it, but cannot push or open issues or pull requests.
CodeBlocksPortable/WATCOM/samples/clibexam/mbrlen.c

46 lines
1 KiB
C
Raw Permalink Normal View History

#include <stdio.h>
#include <wchar.h>
#include <mbctype.h>
#include <errno.h>
const char chars[] = {
' ',
'.',
'1',
'A',
0x81,0x40, /* double-byte space */
0x82,0x60, /* double-byte A */
0x82,0xA6, /* double-byte Hiragana */
0x83,0x42, /* double-byte Katakana */
0xA1, /* single-byte Katakana punctuation */
0xA6, /* single-byte Katakana alphabetic */
0xDF, /* single-byte Katakana alphabetic */
0xE0,0xA1, /* double-byte Kanji */
0x00
};
void main()
{
int i, j, k;
_setmbcp( 932 );
j = 1;
for( i = 0; j > 0; i += j ) {
j = mbrlen( &chars[i], MB_CUR_MAX, NULL );
printf( "%d bytes in character ", j );
if( errno == EILSEQ ) {
printf( " - illegal multibyte character\n" );
} else {
if( j == 0 ) {
k = 0;
} else if ( j == 1 ) {
k = chars[i];
} else if( j == 2 ) {
k = chars[i]<<8 | chars[i+1];
}
printf( "(%#6.4x)\n", k );
}
}
}