hostname.c

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#include <unistd.h>
#include "buffer.h"
#include "exit.h"
 
char host[256];
 
int main()
{
  host[0] = 0; /* sigh */
  gethostname(host,sizeof(host));
  host[sizeof(host) - 1] = 0;
  buffer_puts(buffer_1small,host);
  buffer_puts(buffer_1small,"\n");
  buffer_flush(buffer_1small);
  _exit(0);
}