fixed more file inclusion bugs

qse/include/qse/awk/Awk.hpp

@@ -207,11 +207,23 @@ public:
 				return this->mode;
 			}
 
+			bool isMaster() const
+			{
+				return this->arg->prev == QSE_NULL;
+			}
+
 			const char_t* getName() const
 			{
 				return this->arg->name;
 			}
 
+			// since it doesn't copy the contents,
+			// it should point to something that outlives this object.
+			void setName (const char_t* name)
+			{
+				this->arg->name = name;
+			}
+
 			const char_t* getPrevName() const
 			{
 				return this->arg->prev->name;

qse/include/qse/awk/awk.h

@@ -497,18 +497,13 @@ struct qse_awk_sio_lxc_t
 };
 typedef struct qse_awk_sio_lxc_t qse_awk_sio_lxc_t;
 
-enum qse_awk_sio_arg_flag_t
-{
-	QSE_AWK_SIO_INCLUDED = (1 << 0)
-};
-
 typedef struct qse_awk_sio_arg_t qse_awk_sio_arg_t;
 struct qse_awk_sio_arg_t 
 {
 	/** 
 	 * [IN/OUT] name of I/O object. 
 	 * It is #QSE_NULL for the top-level stream. It points to a stream name
-	 * for an included stream.
+	 * for an included stream. This can be changed by an I/O handler.
 	 */
 	const qse_char_t* name;   
 

qse/include/qse/xli/xli.h

@@ -231,9 +231,9 @@ typedef struct qse_xli_io_arg_t qse_xli_io_arg_t;
 struct qse_xli_io_arg_t 
 {
 	/** 
-	 * [IN] name of I/O object. 
+	 * [IN/OUT] name of I/O object. 
 	 * It is #QSE_NULL for the top-level stream. It points to a stream name
-	 * for an included stream.
+	 * for an included stream. This can be changed by an I/O handler.
 	 */
 	const qse_char_t* name;