cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / vt.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/vt.h b/i686-linux-gnu-4.7/usr/include/linux/vt.h
new file mode 100644 (file)
index 0000000..d86c086
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/vt.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_VT_H
+#define _LINUX_VT_H
+
+
+/*
+ * These constants are also useful for user-level apps (e.g., VC
+ * resizing).
+ */
+#define MIN_NR_CONSOLES 1       /* must be at least 1 */
+#define MAX_NR_CONSOLES        63      /* serial lines start at 64 */
+               /* Note: the ioctl VT_GETSTATE does not work for
+                  consoles 16 and higher (since it returns a short) */
+
+/* 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 */
+#define                VT_ACKACQ       0x02    /* acknowledge switch */
+
+struct vt_stat {
+       unsigned short v_active;        /* active vt */
+       unsigned short v_signal;        /* signal to send */
+       unsigned short 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 */
+#define VT_WAITACTIVE  0x5607  /* wait for vt active */
+#define VT_DISALLOCATE 0x5608  /* free memory associated to vt */
+
+struct vt_sizes {
+       unsigned short v_rows;          /* number of rows */
+       unsigned short v_cols;          /* number of columns */
+       unsigned short v_scrollsize;    /* number of lines of scrollback */
+};
+#define VT_RESIZE      0x5609  /* set kernel's idea of screensize */
+
+struct vt_consize {
+       unsigned short v_rows;  /* number of rows */
+       unsigned short v_cols;  /* number of columns */
+       unsigned short v_vlin;  /* number of pixel rows on screen */
+       unsigned short v_clin;  /* number of pixel rows per character */
+       unsigned short v_vcol;  /* number of pixel columns on screen */
+       unsigned short v_ccol;  /* number of pixel columns per character */
+};
+#define VT_RESIZEX      0x560A  /* set kernel's idea of screensize + more */
+#define VT_LOCKSWITCH   0x560B  /* disallow vt switching */
+#define VT_UNLOCKSWITCH 0x560C  /* allow vt switching */
+#define VT_GETHIFONTMASK 0x560D  /* return hi font mask */
+
+struct vt_event {
+       unsigned int event;
+#define VT_EVENT_SWITCH                0x0001  /* Console switch */
+#define VT_EVENT_BLANK         0x0002  /* Screen blank */
+#define VT_EVENT_UNBLANK       0x0004  /* Screen unblank */
+#define VT_EVENT_RESIZE                0x0008  /* Resize display */
+#define VT_MAX_EVENT           0x000F
+       unsigned int oldev;             /* Old console */
+       unsigned int newev;             /* New console (if changing) */
+       unsigned int pad[4];            /* Padding for expansion */
+};
+
+#define VT_WAITEVENT   0x560E  /* Wait for an event */
+
+struct vt_setactivate {
+       unsigned int console;
+       struct vt_mode mode;
+};
+
+#define VT_SETACTIVATE 0x560F  /* Activate and set the mode of a console */
+
+#endif /* _LINUX_VT_H */