On Thu, Jul 14, 2016 at 05:35:55PM -0700, Thiago Macieira wrote:
> On quinta-feira, 14 de julho de 2016 13:03:34 PDT Bryce Harrington wrote:
> > + ret = strtol(str, &end, 10);
>
> Here you made a cast from long to int, which may be a loss of data.
>
> ret = strtol("4294967296", &end,
On Fri, Jul 15, 2016 at 08:23:40AM +1000, Peter Hutterer wrote:
> On Thu, Jul 14, 2016 at 01:03:34PM -0700, Bryce Harrington wrote:
> > Adds a safe strtol helper function, modeled loosely after Wayland
> > scanner's strtouint. This encapsulates the various quirks of strtol
> > behavior, and stream
On quinta-feira, 14 de julho de 2016 13:03:34 PDT Bryce Harrington wrote:
> + ret = strtol(str, &end, 10);
Here you made a cast from long to int, which may be a loss of data.
ret = strtol("4294967296", &end, 10);
Will produce no errno since it's in the valid range of long on LP64 s
On Thu, Jul 14, 2016 at 01:03:34PM -0700, Bryce Harrington wrote:
> Adds a safe strtol helper function, modeled loosely after Wayland
> scanner's strtouint. This encapsulates the various quirks of strtol
> behavior, and streamlines the interface to just handling base-10 numbers
> with a simple tru
Adds a safe strtol helper function, modeled loosely after Wayland
scanner's strtouint. This encapsulates the various quirks of strtol
behavior, and streamlines the interface to just handling base-10 numbers
with a simple true/false error indicator.
Signed-off-by: Bryce Harrington
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Hi,
With
