chiark - git - mdw - qmail/blob - hostname.c

   1 #include "substdio.h"
   2 #include "subfd.h"
   3 #include "readwrite.h"
   4 #include "exit.h"
   5
   6 char host[256];
   7
   8 void main()
   9 {
  10  host[0] = 0; /* sigh */
  11  gethostname(host,sizeof(host));
  12  host[sizeof(host) - 1] = 0;
  13  substdio_puts(subfdoutsmall,host);
  14  substdio_puts(subfdoutsmall,"\n");
  15  substdio_flush(subfdoutsmall);
  16  _exit(0);
  17 }