compat/inet_pton.h

   1 /*
   2  * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef _INC_INET_PTON_H
  10 #define _INC_INET_PTON_H
  11
  12 /* Use the system provided version where possible */
  13 #if !HAVE_DECL_INET_PTON
  14
  15 /* int
  16 * inet_pton(af, src, dst)
  17 *      convert from presentation format (which usually means ASCII printable)
  18 *      to network format (which is usually some kind of binary format).
  19 * return:
  20 *      1 if the address was valid for the specified address family
  21 *      0 if the address wasn't valid (`dst' is untouched in this case)
  22 *      -1 if some other error occurred (`dst' is untouched in this case, too)
  23 * author:
  24 *      Paul Vixie, 1996.
  25 */
  26 SQUIDCEXTERN int xinet_pton(int af, const char *src, void *dst);
  27 #ifndef inet_pton
  28 #define inet_pton xinet_pton
  29 #endif
  30
  31 #endif /* HAVE_DECL_INET_PTON */
  32 #endif /* _INC_INET_NTOP_H */
  33