Am 22.12.2010 um 21:44 schrieb Bernhard Roider:
> But if you want to avoid the warning you can use an unsigned for scanf and do
> a type cast to int
Yes, one can do that.
The problem I have with it isn't the warning.
The compiler warning was a hint to think about that piece of code.
The only
But if you want to avoid the warning you can use an unsigned for scanf and
do a type cast to int
Am 22.12.2010 um 01:59 schrieb Pavel Sanda:
> Stephan Witt wrote:
>> When in pedantic mode the compiler issues a warning for hexToInt() in
>> src/support/lstrings.cpp.
>> It doesn't like passing an integer to sscanf when format is "%x" - this is
>> for conversion of a pointer.
>
> unless it fix
Stephan Witt wrote:
> When in pedantic mode the compiler issues a warning for hexToInt() in
> src/support/lstrings.cpp.
> It doesn't like passing an integer to sscanf when format is "%x" - this is
> for conversion of a pointer.
unless it fixes some particular bug, another 2.1 candidate...
> The
Am 21.12.2010 um 18:00 schrieb Bernhard Roider:
> Just a guess: Does unsignd int work with scanf?
Yes, of course.
% man sscanf
...
The following conversions are available:
...
x, X Matches an optionally signed hexadecimal integer; the next pointer
must be a pointer to unsigned int.
.
Just a guess: Does unsignd int work with scanf?
