Excerpts from Magnus Hagander's message of mar ene 18 08:40:50 -0300 2011:
> On Tue, Jan 18, 2011 at 10:49, Fujii Masao <masao.fu...@gmail.com> wrote:
> > + fprintf(stderr, _("%s: could not
> > write to file '%s': %m\n"),
> >
> > %m in fprintf is portable?
>
> Hmm. I just assumed it was because we use it elsewhere, but I now see
> we only really use it for ereport() stuff. Bottom line is, I don't
> know - perhaps it needs to be changed to use strerror()?
Some libc's (such as glibc) know about %m, others presumably don't (it's
a GNU extension, according to my manpage). ereport does the expansion
by itself, see expand_fmt_string(). Probably just using strerror() is
the easiest.
--
Álvaro Herrera <alvhe...@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
