1#include "ipf.h"
2
3#include <sys/ioctl.h>
4#include <fcntl.h>
5
6ipfunc_t nametokva(name, iocfunc)
7char *name;
8ioctlfunc_t iocfunc;
9{
10	ipfunc_resolve_t res;
11	int fd;
12
13	strncpy(res.ipfu_name, name, sizeof(res.ipfu_name));
14	res.ipfu_addr = NULL;
15	fd = -1;
16
17	if ((opts & OPT_DONOTHING) == 0) {
18		fd = open(IPL_NAME, O_RDONLY);
19		if (fd == -1)
20			return NULL;
21	}
22	(void) (*iocfunc)(fd, SIOCFUNCL, &res);
23	if (fd >= 0)
24		close(fd);
25	if (res.ipfu_addr == NULL)
26		res.ipfu_addr = (ipfunc_t)-1;
27	return res.ipfu_addr;
28}
29