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#include "platform.h"
static struct hostent *hostent;
Cstring NetHostDB_Entry_name() {
return (Cstring)hostent->h_name;
}
Int NetHostDB_Entry_numAliases() {
int num = 0;
while (hostent->h_aliases[num] != NULL) num++;
return num;
}
Cstring NetHostDB_Entry_aliasesN(Int n) {
return (Cstring)hostent->h_aliases[n];
}
Int NetHostDB_Entry_addrType() {
return hostent->h_addrtype;
}
Int NetHostDB_Entry_length() {
return hostent->h_length;
}
Int NetHostDB_Entry_numAddrs() {
int num = 0;
while (hostent->h_addr_list[num] != NULL) num++;
return num;
}
void NetHostDB_Entry_addrsN(Int n, Pointer addr) {
int i;
for (i = 0; i < hostent->h_length; i++) {
addr[i] = hostent->h_addr_list[n][i];
}
return;
}
Bool NetHostDB_getByAddress(Pointer addr, Int len) {
hostent = gethostbyaddr(addr, len, AF_INET);
return (hostent != NULL and hostent->h_name != NULL);
}
Bool NetHostDB_getByName(Cstring name) {
hostent = gethostbyname((char*)name);
return (hostent != NULL and hostent->h_name != NULL);
}
Int NetHostDB_getHostName(Pointer buf, Int len) {
return (gethostname (buf, len));
}
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