* include/dhcpcsvc.h: New file.

	Note that MSDN is confused about whether it should start constant
	and structure names with DHCPCAPI or DHCPAPI. It's using both but
	experience suggests it's DHCPCAPI with `C'.

	* lib/dhcpcsvc.def: New file.

1 files changed, 42 insertions, 0 deletions

diff --git a/winsup/w32api/include/dhcpcsdk.h b/winsup/w32api/include/dhcpcsdk.h
new file mode 100644
index 000000000..1d27df766
--- /dev/null
+++ b/winsup/w32api/include/dhcpcsdk.h
@@ -0,0 +1,42 @@
+#ifndef _DHCPCDSK_H
+#define _DHCPCDSK_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if (_WIN32_WINNT >= 0x0500)
+#define DHCPCAPI_REGISTER_HANDLE_EVENT 0x00000001
+#define DHCPCAPI_REQUEST_PERSISTENT  0x00000001
+#define DHCPCAPI_REQUEST_SYNCHRONOUS 0x00000002
+typedef struct _DHCPAPI_CLASSID {
+	ULONG Flags;
+	LPBYTE Data;
+	ULONG nBytesData;
+} DHCPCAPI_CLASSID,*PDHCPCAPI_CLASSID,*LPDHCPCAPI_CLASSID;
+typedef struct _DHCPAPI_PARAMS {
+	ULONG Flags;
+	ULONG OptionId;
+	BOOL IsVendor;
+	LPBYTE Data;
+	DWORD nBytesData;
+} DHCPAPI_PARAMS,*PDHCPAPI_PARAMS,*LPDHCPAPI_PARAMS;
+typedef struct _DHCPAPI_PARAMS_ARRAY {
+	ULONG nParams;
+	LPDHCPAPI_PARAMS Params;
+} DHCPCAPI_PARAMS_ARRAY,*PDHCPCAPI_PARAMS_ARRAY,*LPDHCPCAPI_PARAMS_ARRAY;
+VOID WINAPI DhcpCApiCleanup(void);
+DWORD WINAPI DhcpCApiInitialize(LPDWORD);
+DWORD WINAPI DhcpDeRegisterParamChange(DWORD,LPVOID,LPVOID);
+DWORD WINAPI DhcpRegisterParamChange(DWORD,LPVOID,PWSTR,LPDHCPCAPI_CLASSID,DHCPCAPI_PARAMS_ARRAY,LPVOID);
+DWORD WINAPI DhcpRemoveDNSRegistrations(void);
+DWORD WINAPI DhcpUndoRequestParams(DWORD,LPVOID,LPWSTR,LPWSTR);
+#endif /* (_WIN32_WINNT >= 0x0500) */
+
+#ifdef __cplusplus
+}
+#endif
+#endif