src/basic/af-list.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2014 Lennart Poettering
   8 ***/
   9
  10 #include <sys/socket.h>
  11
  12 #include "string-util.h"
  13
  14 const char *af_to_name(int id);
  15 int af_from_name(const char *name);
  16
  17 static inline const char* af_to_name_short(int id) {
  18         const char *f;
  19
  20         if (id == AF_UNSPEC)
  21                 return "*";
  22
  23         f = af_to_name(id);
  24         if (!f)
  25                 return "unknown";
  26
  27         assert(startswith(f, "AF_"));
  28         return f + 3;
  29 }
  30
  31 int af_max(void);