Hi Przemek,
Ok, Thanks to you and sorry for my bad English.
Best regards,
Xavi
Przemyslaw Czerpak escribió:
On Wed, 28 Jan 2009, Xavi wrote:
Hi Xavi,
Yes you're right. But sorry for my bad English.
Not worse then mine.
Now I understand that you are talking about integer value returned
by snprintf() not about the buffer contents. Sorry my fault.
http://www.opengroup.org/onlinepubs/009695399/functions/fprintf.html
"Return value: Upon successful completion, the snprintf() function shall
return the number of bytes that would be written to s had n been
sufficiently large *excluding the terminating null byte* ."
Now hb_snprintf_c() include in the return value "size" the terminating
null byte, you know?.
Yes sure, it's a bug and should be fixed.
instead of:
return ( int ) size
we should have:
return ( int ) ( size - 1 );
Many thanks for noticing it. I'll fix it in a while.
best regards,
Przemek
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