CVS: blob/include/blob generic_io.h,1.2,1.3

[Stefan E. <se...@us...>]

Update of /cvsroot/blob/blob/include/blob
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15774

Modified Files:
	generic_io.h 
Log Message:
Add flags component to io drivers.

Index: generic_io.h
===================================================================
RCS file: /cvsroot/blob/blob/include/blob/generic_io.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- generic_io.h	10 May 2002 15:35:37 -0000	1.2
+++ generic_io.h	20 Feb 2004 16:18:01 -0000	1.3
@@ -100,7 +100,7 @@
 
  */
 
-#define IO_NAME_LEN		32
+#define IO_NAME_LEN	32
 #define IO_MAX_DRIVER	16
 
 struct _io_def;
@@ -139,7 +139,11 @@
  */
 typedef int (*io_write_func)( unsigned char *dest, unsigned char *src, size_t amount, struct _io_def *driver );
 
+#define GIO_FLAG_R	(1<<0)
+#define GIO_FLAG_W	(1<<1)
+
 typedef struct _io_def {
+	unsigned short flags;
 	/* driver subfunctions, see below */
 	io_configure_func conf;
 	io_read_func read;