UCS-2 to ASCII

[test]

I'm trying to convert UCS-2 code to ASCII. Does anyone have an example in
C?.
thanks.

[Ulrich Eckhardt]

test wrote:

I'm trying to convert UCS-2 code to ASCII. Does anyone have an example in
C?.

for( i=0; i!=len; ++i)
if( (ucs2[i]>=0) && (ucs2[i]<127))
ascii[i] = ucs2[i];
else
conversion_fail ed();
ascii[i] = '\0';

Yes, not all UCS-2 can be converted to ASCII.
Yes, character code 127 is not part of ASCII.

Uli

[Clark S. Cox III]

On 2005-02-22 01:05:39 -0500, Ulrich Eckhardt <do******@knuut .de> said:

test wrote:

I'm trying to convert UCS-2 code to ASCII. Does anyone have an example in C?.

for( i=0; i!=len; ++i)
if( (ucs2[i]>=0) && (ucs2[i]<127))
ascii[i] = ucs2[i];
else
conversion_fail ed();
ascii[i] = '\0';

Yes, not all UCS-2 can be converted to ASCII. Yes, character code 127
is not part of ASCII.

[OT]
According to ISO-646 and ISO-10646, character 127 is the "DEL" control
character, and is indeed part of both ASCII and Unicode.
[/OT]
--
Clark S. Cox, III
cl*******@gmail .com

[SM Ryan]

# Yes, character code 127 is not part of ASCII.

Rubout character.

In the good old days of paper tape, you couldn't remove a mistake. Instead you
backed up and punched all columns. The resulting all ones code (31, 63, 127, or
255) was a signal that character position was supposed to be ignored.

--
SM Ryan http://www.rawbw.com/~wyrmwif/
OOOOOOOOOO! NAVY SEALS!

[Villy Kruse]

On Tue, 22 Feb 2005 19:03:26 -0000,
SM Ryan <wy*****@tang o-sierra-oscar-foxtrot-tango.fake.org> wrote:

# Yes, character code 127 is not part of ASCII.

Rubout character.

In the good old days of paper tape, you couldn't remove a mistake. Instead you
backed up and punched all columns. The resulting all ones code (31, 63, 127, or
255) was a signal that character position was supposed to be ignored.

That was, by the way, 127 plus even parity on 8 channel paper tape.
Villy