Implement getaddrinfo fallback for MS-Windows

[gnu-emacs] / nt / inc / sys / socket.h

diff --git a/nt/inc/sys/socket.h b/nt/inc/sys/socket.h
index 93bf9f9166559e5bcea59ee77b79109e9d8c8629..2c72a78b0f464513f8ea7ef39d3629f6250cb55d 100644 (file)
--- a/nt/inc/sys/socket.h
+++ b/nt/inc/sys/socket.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 2001-2013 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 2001-2016 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -98,6 +98,8 @@ typedef unsigned short uint16_t;
 #define accept         sys_accept
 #define recvfrom       sys_recvfrom
 #define sendto         sys_sendto
+#define getaddrinfo    sys_getaddrinfo
+#define freeaddrinfo   sys_freeaddrinfo
 
 int sys_socket(int af, int type, int protocol);
 int sys_bind (int s, const struct sockaddr *addr, int namelen);
@@ -118,6 +120,9 @@ int sys_recvfrom (int s, char *buf, int len, int flags,
                  struct sockaddr *from, int * fromlen);
 int sys_sendto (int s, const char * buf, int len, int flags,
                const struct sockaddr *to, int tolen);
+int sys_getaddrinfo (const char * node, const char * service,
+                    const struct addrinfo * hints, struct addrinfo ** res);
+void sys_freeaddrinfo (struct addrinfo * ai);
 
 /* In addition to wrappers for the winsock functions, we also provide
    an fcntl function, for setting sockets to non-blocking mode.  */