add directory Linux-0.98

Linux-0.98/Yggdrasil-0.98.3/usr/include/sys/vt.h

@@ -0,0 +1,34 @@
+#ifndef _SYS_VT_H
+#define _SYS_VT_H
+
+#include <sys/types.h>
+
+/* 0x56 is 'V', to avoid collision with termios and kd */
+
+#define VT_OPENQRY	0x5600	/* find available vt */
+
+struct vt_mode {
+	char mode;		/* vt mode */
+	char waitv;		/* if set, hang on writes if not active */
+	short relsig;		/* signal to raise on release req */
+	short acqsig;		/* signal to raise on acquisition */
+	short frsig;		/* unused (set to 0) */
+};
+#define VT_GETMODE	0x5601	/* get mode of active vt */
+#define VT_SETMODE	0x5602	/* set mode of active vt */
+#define	VT_AUTO		0x00	/* auto vt switching */
+#define	VT_PROCESS	0x01	/* process controls switching */
+
+struct vt_stat {
+	ushort v_active;	/* active vt */
+	ushort v_signal;	/* signal to send */
+	ushort v_state;		/* vt bitmask */
+};
+#define VT_GETSTATE	0x5603	/* get global vt state info */
+#define VT_SENDSIG	0x5604	/* signal to send to bitmask of vts */
+
+#define VT_RELDISP	0x5605	/* release display */
+
+#define VT_ACTIVATE	0x5606	/* make vt active */
+
+#endif /* _SYS_VT_H */