1 files changed, 76 insertions, 0 deletions
diff --git a/src/libs/cdp/windl.c b/src/libs/cdp/windl.c
new file mode 100644
index 0000000..4bc76f6
--- /dev/null
+++ b/src/libs/cdp/windl.c
@@ -0,0 +1,76 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ * Nota bene: later versions of the GNU General Public License do not apply
+ * to this program.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+/*
+ * CDP dlopen() & Co. WIN32 implementation
+ */
+
+#include "windl.h"
+#include "port.h"
+#define WIN32_LEAN_AND_MEAN
+//#include <windows.h>
+#include <wtypes.h>
+#include <winbase.h>
+#include <stdio.h>
+
+static uint32 wdl_last_error = 0;
+static char wdl_errstr[128] = "";
+
+void*
+dlopen (const char *filename, int flag)
+		// all defined flags are not possible on win32
+{
+	HMODULE hlib;
+
+	if (filename == NULL)
+		hlib = GetModuleHandleA(NULL);
+	else
+		hlib = LoadLibraryA (filename);
+
+	if (!hlib)
+		wdl_last_error = GetLastError ();
+
+	return hlib;
+}
+
+void*
+dlsym (void *handle, const char *symbol)
+{
+	void* ptr = GetProcAddress (handle, symbol);
+	if (!ptr)
+		wdl_last_error = GetLastError ();
+	return ptr;
+}
+
+int
+dlclose (void *handle)
+{
+	return FreeLibrary (handle);
+}
+
+char*
+dlerror (void)
+{
+	if (wdl_last_error)
+	{
+		sprintf (wdl_errstr, "Windows error %u", wdl_last_error);
+		wdl_last_error = 0;
+		return wdl_errstr;
+	}
+	else
+		return NULL;
+}