home *** CD-ROM | disk | FTP | other *** search
- #include "substdio.h"
- #include "subfd.h"
- #include "stralloc.h"
- #include "dns.h"
- #include "dnsdoe.h"
- #include "ip.h"
- #include "ipalloc.h"
- #include "exit.h"
-
- stralloc sa = {0};
- ipalloc ia = {0};
-
- void main(argc,argv)
- int argc;
- char **argv;
- {
- if (!argv[1]) _exit(100);
-
- if (!stralloc_copys(&sa,argv[1]))
- { substdio_putsflush(subfderr,"out of memory\n"); _exit(111); }
-
- dns_init(1);
- dnsdoe(dns_ip(&ia,&sa));
- if (ia.len <= 0)
- {
- substdio_putsflush(subfderr,"no IP addresses\n"); _exit(100);
- }
- dnsdoe(dns_ptr(&sa,&ia.ix[0].ip));
- substdio_putflush(subfdout,sa.s,sa.len);
- substdio_putsflush(subfdout,"\n");
- _exit(0);
- }
-