diff options
Diffstat (limited to 'lib/curl_addrinfo.h')
| -rw-r--r-- | lib/curl_addrinfo.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/lib/curl_addrinfo.h b/lib/curl_addrinfo.h new file mode 100644 index 000000000..583f3d082 --- /dev/null +++ b/lib/curl_addrinfo.h @@ -0,0 +1,81 @@ +#ifndef HEADER_CURL_ADDRINFO_H +#define HEADER_CURL_ADDRINFO_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + * $Id$ + ***************************************************************************/ + +#include "setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include <sys/socket.h> +#endif +#ifdef HAVE_NETINET_IN_H +# include <netinet/in.h> +#endif +#ifdef HAVE_NETDB_H +# include <netdb.h> +#endif +#ifdef HAVE_ARPA_INET_H +# include <arpa/inet.h> +#endif + +#ifdef VMS +# include <in.h> +# include <inet.h> +# include <stdlib.h> +#endif + + +/* + * Curl_addrinfo is our internal struct definition that we use to allow + * consistent internal handling of this data. We use this even when the + * system provides an addrinfo structure definition. And we use this for + * all sorts of IPv4 and IPV6 builds. + */ + +struct Curl_addrinfo { + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */ + char *ai_canonname; + struct sockaddr *ai_addr; + struct Curl_addrinfo *ai_next; +}; +typedef struct Curl_addrinfo Curl_addrinfo; + +void +Curl_freeaddrinfo(Curl_addrinfo *cahead); + +#ifdef HAVE_GETADDRINFO +int +Curl_getaddrinfo_ex(const char *nodename, + const char *servname, + const struct addrinfo *hints, + Curl_addrinfo **result); +#endif + +Curl_addrinfo * +Curl_he2ai(const struct hostent *he, int port); + +#endif /* HEADER_CURL_ADDRINFO_H */ |