Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include <dns.h>
#include <ip4.h>
#include <buffer.h>
#include <errno.h>
#include <string.h>
int main(int argc,char* argv[]) {
static char seed[128];
static stralloc fqdn;
static stralloc out;
char str[IP4_FMT];
int i;
dns_random_init(seed);
if (*argv) ++argv;
while (*argv) {
if (!stralloc_copys(&fqdn,*argv)) {
buffer_putsflush(buffer_2,"out of memory\n");
return 111;
}
if (dns_ip4(&out,&fqdn) == -1) {
buffer_puts(buffer_2,"unable to find IP address for ");
buffer_puts(buffer_2,*argv);
buffer_puts(buffer_2,": ");
buffer_puts(buffer_2,strerror(errno));
buffer_putnlflush(buffer_2);
return 111;
}
for (i = 0;i + 4 <= out.len;i += 4) {
buffer_put(buffer_1,str,ip4_fmt(str,out.s + i));
buffer_puts(buffer_1," ");
}
buffer_puts(buffer_1,"\n");
++argv;
}
buffer_flush(buffer_1);
return 0;
}