1 files changed, 74 insertions, 0 deletions
diff --git a/include/ntapi/nt_sem.h b/include/ntapi/nt_sem.h
index 768007d..4b6c79b 100644
--- a/include/ntapi/nt_sem.h
+++ b/include/ntapi/nt_sem.h
@@ -63,4 +63,78 @@ typedef struct _nt_sem_op {
         int16_t		semflag;
 } nt_sem_op;
 
+
+/* semaphore client interfaces */
+typedef int32_t	__stdcall ntapi_sem_create(
+	__in	void *			hport,
+	__out	nt_sem_info *		sem,
+	__in	uint32_t		access,
+	__in	nt_object_attributes *	oa,
+	__out	nt_iosb *		iosb,
+	__in	uint32_t		share,
+	__in	uint32_t		nslots);
+
+
+typedef int32_t	__stdcall ntapi_sem_open(
+	__in	void *			hport,
+	__out	nt_sem_info *		sem,
+	__in	uint32_t		access,
+	__in	nt_object_attributes *	oa,
+	__out	nt_iosb *		iosb,
+	__in	uint32_t		share,
+	__in	uint32_t		nslots);
+
+
+typedef int32_t	__stdcall ntapi_sem_fcntl(
+	__in	nt_sem_info *		sem,
+	__in	void *			hevent			__optional,
+	__in	nt_io_apc_routine *	apc_routine		__optional,
+	__in	void *			apc_context		__optional,
+	__out	nt_iosb *		iosb,
+	__in	uint32_t		tty_control_code,
+	__in	void *			input_buffer		__optional,
+	__in	uint32_t		input_buffer_length,
+	__out	void *			output_buffer		__optional,
+	__in	uint32_t		output_buffer_length);
+
+
+typedef int32_t	__stdcall ntapi_sem_ioctl(
+	__in	nt_sem_info *		sem,
+	__in	void *			hevent			__optional,
+	__in	nt_io_apc_routine *	apc_routine		__optional,
+	__in	void *			apc_context		__optional,
+	__out	nt_iosb *		iosb,
+	__in	uint32_t		ipc_control_code,
+	__in	void *			input_buffer		__optional,
+	__in	uint32_t		input_buffer_length,
+	__out	void *			output_buffer		__optional,
+	__in	uint32_t		output_buffer_length);
+
+
+typedef int32_t	__stdcall ntapi_sem_query(
+	__in	nt_sem_info *		sem,
+	__out	nt_io_status_block *	iosb,
+	__out	void *			sem_info,
+	__in	uint32_t		sem_info_length,
+	__in	int32_t			sem_ipc_cmd);
+
+
+typedef int32_t	__stdcall ntapi_sem_set(
+	__in	nt_sem_info *		sem,
+	__out	nt_io_status_block *	iosb,
+	__in	void *			sem_info,
+	__in	uint32_t		sem_info_length,
+	__in	int32_t			sem_ipc_cmd);
+
+
+typedef int32_t	__stdcall ntapi_sem_cancel(
+	__in	nt_sem_info *		sem,
+	__out	nt_iosb *		iosb);
+
+
+typedef int32_t	__stdcall ntapi_sem_free(
+	__in	nt_sem_info *		sem,
+	__out	nt_iosb *		iosb);
+
+
 #endif