12 char temp
[IPFMT
+ FMT_ULONG
];
24 if (!argv
[1]) _exit(100);
26 if (!stralloc_copys(&sa
,argv
[1]))
27 { substdio_putsflush(subfderr
,"out of memory\n"); _exit(111); }
31 dnsdoe(dns_mxip(&ia
,&sa
,r
));
32 for (j
= 0;j
< ia
.len
;++j
)
34 substdio_put(subfdout
,temp
,ip_fmt(temp
,&ia
.ix
[j
].ip
));
35 substdio_puts(subfdout
," ");
36 substdio_put(subfdout
,temp
,fmt_ulong(temp
,(unsigned long) ia
.ix
[j
].pref
));
37 substdio_putsflush(subfdout
,"\n");