mdw@git.distorted.org.uk Git - qmail/blob - dnscname.c

   1 #include "substdio.h"
   2 #include "subfd.h"
   3 #include "stralloc.h"
   4 #include "dns.h"
   5 #include "dnsdoe.h"
   6 #include "readwrite.h"
   7 #include "exit.h"
   8
   9 stralloc sa = {0};
  10
  11 void main(argc,argv)
  12 int argc;
  13 char **argv;
  14 {
  15  if (!argv[1]) _exit(100);
  16
  17  if (!stralloc_copys(&sa,argv[1]))
  18   { substdio_putsflush(subfderr,"out of memory\n"); _exit(111); }
  19
  20  dns_init(0);
  21  dnsdoe(dns_cname(&sa));
  22  substdio_putflush(subfdout,sa.s,sa.len);
  23  substdio_putsflush(subfdout,"\n");
  24  _exit(0);
  25 }