Implement network-interface-* functions for MS-Windows (bug #15610).

 src/w32.c (network_interface_get_info, network_interface_list)
 (network_interface_info): New functions.
 (GetAdaptersInfo_Proc): New typedef.
 (get_adapters_info): New wrapper function.
 (globals_of_w32): Initialize g_b_init_get_adapters_info.
 src/process.h (network_interface_list, network_interface_info): New
 prototypes.
 src/process.c (conv_sockaddr_to_lisp): Now externally-visible.
 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
 all systems.  Return non-nil for systems that HAVE_NET_IF_H and
 for WINDOWSNT.  Doc fix.
 (syms_of_process): Defsubr Snetwork_interface_list and
 Snetwork_interface_info unconditionally.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/process.h b/src/process.h
index a9b15f03da4..163066f025f 100644
--- a/src/process.h
+++ b/src/process.h
@@ -240,4 +240,8 @@ extern void delete_write_fd (int fd);
 extern void catch_child_signal (void);
 #endif
 
+extern Lisp_Object network_interface_list (void);
+extern Lisp_Object network_interface_info (Lisp_Object);
+
+
 INLINE_HEADER_END