Add header for forthcoming passphrase utility

include/freerdp/utils/passphrase.h

@@ -0,0 +1,35 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Client
+ * Passphrase Handling Utils
+ *
+ * Copyright 2011 Shea Levy <shea@shealevy.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __UTILS_PASSPHRASE_H
+#define __UTILS_PASSPHRASE_H
+
+#include <freerdp/api.h>
+
+#define	FREERDP_PASSPHRASE_READ_ECHO_OFF	0x00
+#define	FREERDP_PASSPHRASE_READ_ECHO_ON	0x01
+#define	FREERDP_PASSPHRASE_READ_REQUIRE_TTY	0x02
+#define	FREERDP_PASSPHRASE_READ_FORCELOWER	0x04
+#define	FREERDP_PASSPHRASE_READ_FORCEUPPER	0x08
+#define	FREERDP_PASSPHRASE_READ_SEVENBIT	0x10
+#define	FREERDP_PASSPHRASE_STDIN	0x20
+
+FREERDP_API char * freerdp_passphrase_read(const char* prompt, char* buf, size_t bufsiz, int flags);
+
+#endif /* __UTILS_PASSPHRASE_H */