blob: 866a1d43173e44cd820e4da62e56839f4a664fd3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* SPDX-License-Identifier: LGPL-2.1+ */
#include <string.h>
#include <sys/socket.h>
#include "af-list.h"
#include "macro.h"
static const struct af_name* lookup_af(register const char *str, register GPERF_LEN_TYPE len);
#include "af-from-name.h"
#include "af-to-name.h"
const char *af_to_name(int id) {
if (id <= 0)
return NULL;
if (id >= (int) ELEMENTSOF(af_names))
return NULL;
return af_names[id];
}
int af_from_name(const char *name) {
const struct af_name *sc;
assert(name);
sc = lookup_af(name, strlen(name));
if (!sc)
return AF_UNSPEC;
return sc->id;
}
int af_max(void) {
return ELEMENTSOF(af_names);
}
|