Diff: lwip/include/lwip/netdb.h

Revision:

1:9d93f4dc2f46

Parent:

0:8b387bed54c2

--- a/lwip/include/lwip/netdb.h	Mon Jan 10 21:03:11 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,116 +0,0 @@
-/*
- * Redistribution and use in source and binary forms, with or without modification, 
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- * 
- * Author: Simon Goldschmidt
- *
- */
-#ifndef __LWIP_NETDB_H__
-#define __LWIP_NETDB_H__
-
-#include "lwip/opt.h"
-
-#if LWIP_DNS && LWIP_SOCKET
-
-#include <stddef.h> /* for size_t */
-
-#include "lwip/inet.h"
-#include "lwip/sockets.h"
-
-/* some rarely used options */
-#ifndef LWIP_DNS_API_DECLARE_H_ERRNO
-#define LWIP_DNS_API_DECLARE_H_ERRNO 1
-#endif
-
-#ifndef LWIP_DNS_API_DEFINE_ERRORS
-#define LWIP_DNS_API_DEFINE_ERRORS 1
-#endif
-
-#ifndef LWIP_DNS_API_DECLARE_STRUCTS
-#define LWIP_DNS_API_DECLARE_STRUCTS 1
-#endif
-
-#if LWIP_DNS_API_DEFINE_ERRORS
-/** Errors used by the DNS API functions, h_errno can be one of them */
-#define EAI_NONAME      200
-#define EAI_SERVICE     201
-#define EAI_FAIL        202
-#define EAI_MEMORY      203
-
-#define HOST_NOT_FOUND  210
-#define NO_DATA         211
-#define NO_RECOVERY     212
-#define TRY_AGAIN       213
-#endif /* LWIP_DNS_API_DEFINE_ERRORS */
-
-#if LWIP_DNS_API_DECLARE_STRUCTS
-struct hostent {
-    char  *h_name;      /* Official name of the host. */
-    char **h_aliases;   /* A pointer to an array of pointers to alternative host names,
-                           terminated by a null pointer. */
-    int    h_addrtype;  /* Address type. */
-    int    h_length;    /* The length, in bytes, of the address. */
-    char **h_addr_list; /* A pointer to an array of pointers to network addresses (in
-                           network byte order) for the host, terminated by a null pointer. */
-#define h_addr h_addr_list[0] /* for backward compatibility */
-};
-
-struct addrinfo {
-    int               ai_flags;      /* Input flags. */
-    int               ai_family;     /* Address family of socket. */
-    int               ai_socktype;   /* Socket type. */
-    int               ai_protocol;   /* Protocol of socket. */
-    socklen_t         ai_addrlen;    /* Length of socket address. */
-    struct sockaddr  *ai_addr;       /* Socket address of socket. */
-    char             *ai_canonname;  /* Canonical name of service location. */
-    struct addrinfo  *ai_next;       /* Pointer to next in list. */
-};
-#endif /* LWIP_DNS_API_DECLARE_STRUCTS */
-
-#if LWIP_DNS_API_DECLARE_H_ERRNO
-/* application accessable error code set by the DNS API functions */
-extern int h_errno;
-#endif /* LWIP_DNS_API_DECLARE_H_ERRNO*/
-
-struct hostent *lwip_gethostbyname(const char *name);
-int lwip_gethostbyname_r(const char *name, struct hostent *ret, char *buf,
-                size_t buflen, struct hostent **result, int *h_errnop);
-void lwip_freeaddrinfo(struct addrinfo *ai);
-int lwip_getaddrinfo(const char *nodename,
-       const char *servname,
-       const struct addrinfo *hints,
-       struct addrinfo **res);
-
-#if LWIP_COMPAT_SOCKETS
-#define gethostbyname(name) lwip_gethostbyname(name)
-#define gethostbyname_r(name, ret, buf, buflen, result, h_errnop) \
-       lwip_gethostbyname_r(name, ret, buf, buflen, result, h_errnop)
-#define freeaddrinfo(addrinfo) lwip_freeaddrinfo(addrinfo)
-#define getaddrinfo(nodname, servname, hints, res) \
-       lwip_getaddrinfo(nodname, servname, hints, res)
-#endif /* LWIP_COMPAT_SOCKETS */
-
-#endif /* LWIP_DNS && LWIP_SOCKET */
-
-#endif /* __LWIP_NETDB_H__ */