[9fans] acme Mail change for outgoing folder

[John Krug <j.krug@lancaster.ac.uk>]

The following small change shows addressee rather than sender (which
I, and possibly others, prefer) when viewing the outgoing folder in
acme Mail.  I'm not sure whether it is the best way but it appears to
work.

term% pwd
/acme/mail
term% md5sum src/mesg.c
dad4c6a2cda3ab5b5a5304bcbef170c2	src/mesg.c
term% diff src/mesg.c nnsrc/mesg.c
285c285
< info(Message *m, int ind)
---
> info(Message *m, int ind, int ogf)
288a289
> 	char *p;
289a291,295
> 	if (ogf)
> 		p=m->to;
> 	else
> 		p=m->fromcolon;
>
300c306
< 			snprint(s, 80, fmt, m->fromcolon);
---
> 			snprint(s, 80, fmt, p);
303c309
< 			snprint(s, 80, fmt, m->fromcolon, m->subject);
---
> 			snprint(s, 80, fmt, p, m->subject);
311c317
< 	i = eappend(i, "\t", m->fromcolon);
---
> 	i = eappend(i, "\t", p);
333a340
> 	int ogf=0;
334a342,344
> 	if (strcmp(realdir, "/mail/fs/outgoing/") == 0)
> 		ogf=1;
>
346c356
< 		tmp = info(m, ind);
---
> 		tmp = info(m, ind, ogf);
term%