Hi Poul-Henning Kamp! On Tue, 17 May 2011 18:24:59 +0000 (UTC); Poul-Henning Kamp <[email protected]> wrote:
> Author: phk > Date: Tue May 17 18:24:59 2011 > New Revision: 222034 > URL: http://svn.freebsd.org/changeset/base/222034 > Log: > Try to explain what sbufs do and add an example to show it. [...] > +.Sh EXAMPLES > +.Bd -literal -compact > +#include <sys/sbuf.h> > + > +struct sbuf *sb; > + > +sb = sbuf_new_auto(); > +sbuf_cat("Customers found:\en"); > +TAILQ_FOREACH(foo, &foolist, list) { > + sbuf_printf(" %4d %s\en", foo->index, foo->name); > + sbuf_printf(" Address: %s\en", foo->address); > + sbuf_printf(" Zip: %s\en", foo->zipcode); > +} > +if (sbuf_finish(sb)) > + err(1,"Could not generate message"); > +transmit_msg(sbuf_data(sb), sbuf_len(sb)); > +sbuf_delete(sb); The 'sb' variable is not used in some sbuf_*() funcs in the example, is this intended? -- WBR, Vadim Goncharov. ICQ#166852181 mailto:[email protected] [Moderator of RU.ANTI-ECOLOGY][FreeBSD][http://antigreen.org][LJ:/nuclight] _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
