20080611-1520

1 files changed, 22 insertions, 0 deletions

diff --git a/os/boot/pc/devbios.h b/os/boot/pc/devbios.h
new file mode 100644
index 00000000..08832996
--- /dev/null
+++ b/os/boot/pc/devbios.h
@@ -0,0 +1,22 @@
+typedef uvlong Devbytes, Devsects;
+
+typedef struct Biosdrive Biosdrive;	/* 1 drive -> ndevs */
+typedef struct Biosdev Biosdev;
+
+struct Biosdrive {
+	int	ndevs;
+};
+struct Biosdev {
+	Devbytes size;
+	Devbytes offset;
+	uchar	id;
+	char	type;
+};
+
+int	biosboot(int dev, char *file, Boot *b);
+void*	biosgetfspart(int i, char *name, int chatty);
+void	biosinitdev(int i, char *name);
+int	biosinit(void);
+void	biosprintbootdevs(int dev);
+void	biosprintdevs(int i);
+long	biosread(Fs *fs, void *a, long n);