/* /////////////////////////////////////////////////////////////
*
* ...
*
* Extract from stlsoft_integer_to_string.h
*
* www: http://www.synesis.com.au/stlsoft
* http://www.stlsoft.org/
*
* Copyright (C) 2002, Synesis Software Pty Ltd.
* (Licensed under the Synesis Software Standard Source License:
* http://www.synesis.com.au/licenses/ssssl.html)
*
* ...
*
* ////////////////////////////////////////////////////////// */
...
template <class C, class I>
inline const C *signed_integer_to_string( C *buf,
size_t cchBuf,
I i)
{
C *psz = buf + cchBuf - 1; // Set psz to last char
*psz = 0; // Set terminating null
if(i < 0)
{
do
{
signed lsd = i % 10; // Determine least
// significant digit
i /= 10; // Deal with next most
// significant digit
--psz; // Move back
*psz = get_digit_character<C>()[lsd]; // Place digit
} while(i != 0);
*(--psz) = C('-'); // Prepend minus sign
}
else
{
do
{
signed lsd = i % 10; // Determine least
// significant digit.
i /= 10; // Deal with next most
// significant digit
--psz; // Move back
*psz = get_digit_character<C>()[lsd]; // Place digit
} while(i != 0);
}
return psz;
}
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