minix/lib/libc/ip/etherh2n.c

33 lines
490 B
C

/*
etherh2n.c
Created: May 20, 1992 by Philip Homburg
*/
#include <stdio.h>
#include <string.h>
#include <net/gen/if_ether.h>
int
ether_hostton(hostname, e)
char *hostname;
struct ether_addr *e;
{
FILE *etherf;
char b[256], hn[256];
etherf= fopen(_PATH_ETHERS, "r");
if (etherf == NULL)
return 1;
while(fgets(b, sizeof(b), etherf) != NULL)
{
if (ether_line(b, e, hn) == 0 && strcmp(hn, hostname) == 0)
{
fclose(etherf);
return 0;
}
}
fclose(etherf);
return 1;
}