cvs commit: src/lib/libutil pidfile.3

[Ruslan Ermilov]

On Fri, Mar 03, 2006 at 04:43:09AM +0200, Giorgos Keramidas wrote:
> On 2006-01-28 14:13, Pawel Jakub Dawidek <pjd at FreeBSD.org> wrote:
> > pjd         2006-01-28 14:13:15 UTC
> >
> >   FreeBSD src repository
> >
> >   Modified files:
> >     lib/libutil          pidfile.3
> >   Log:
> >   - Add a note that passing NULL to pidfile_write(), pidfile_remove() and
> >     pidfile_close() functions is safe. This possibility is used in example code.
> >   - Cast pid_t to int.
> 
> Hi Pawel,
> 
> Doesn't it make more sense to cast pid_t to intmax_t, or is it by
> definition always <= int?
> 
POSIX only requires that "blksize_t, pid_t, and ssize_t shall be signed
integer types."


Cheers,
-- 
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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