* sysdeps/unix/sysv/linux/Makefile [$(subdir)=termios] (headers):

	Append termio.h.

	* Makefile ($(includedir)/stubs.h): Print a msg if we do nothing.

	* misc/sgtty.h: Add forward decl of struct sgttyb in case it is never
	defined.

	* sysdeps/unix/sysv/linux/termio.h: New file.
	* sysdeps/unix/sysv/linux/Dist: Add it.

	* sysdeps/unix/sysv/linux/ioctl-types.h: New file, wrapper around
	kernel header <asm/termios.h>.

	* misc/Makefile (headers): Add ioctl-types.h.
	* sysdeps/generic/ioctl-types.h: New file.
	* misc/sys/ioctl.h: Include <ioctl-types.h>.
	(struct tchars, struct ltchars, struct sgttyb, struct winsize,
	struct ttysize): Types moved there.

1 files changed, 3 insertions, 86 deletions

diff --git a/misc/sys/ioctl.h b/misc/sys/ioctl.h
index 318b5c9b90..4e187c0c85 100644
--- a/misc/sys/ioctl.h
+++ b/misc/sys/ioctl.h
@@ -26,6 +26,9 @@ __BEGIN_DECLS
 /* Get the list of `ioctl' requests and related constants.  */
 #include <ioctls.h>
 
+/* Define some types used by `ioctl' requests.  */
+#include <ioctl-types.h>
+
 /* On a Unix system, the system <sys/ioctl.h> probably defines some of the
    symbols we define in <sys/ttydefaults.h> (usually with the same values).
    The code to generate <ioctls.h> has omitted these symbols to avoid the
@@ -33,92 +36,6 @@ __BEGIN_DECLS
    must include <sys/ttydefaults.h> here.  */
 #include <sys/ttydefaults.h>
 
-#if	defined(TIOCGETC) || defined(TIOCSETC)
-/* Type of ARG for TIOCGETC and TIOCSETC requests.  */
-struct tchars
-{
-  char t_intrc;			/* Interrupt character.  */
-  char t_quitc;			/* Quit character.  */
-  char t_startc;		/* Start-output character.  */
-  char t_stopc;			/* Stop-output character.  */
-  char t_eofc;			/* End-of-file character.  */
-  char t_brkc;			/* Input delimiter character.  */
-};
-
-#define	_IOT_tchars	/* Hurd ioctl type field.  */ \
-  _IOT (_IOTS (char), 6, 0, 0, 0, 0)
-#endif
-
-#if	defined(TIOCGLTC) || defined(TIOCSLTC)
-/* Type of ARG for TIOCGLTC and TIOCSLTC requests.  */
-struct ltchars
-{
-  char t_suspc;			/* Suspend character.  */
-  char t_dsuspc;		/* Delayed suspend character.  */
-  char t_rprntc;		/* Reprint-line character.  */
-  char t_flushc;		/* Flush-output character.  */
-  char t_werasc;		/* Word-erase character.  */
-  char t_lnextc;		/* Literal-next character.  */
-};
-
-#define	_IOT_ltchars	/* Hurd ioctl type field.  */ \
-  _IOT (_IOTS (char), 6, 0, 0, 0, 0)
-#endif
-
-/* Type of ARG for TIOCGETP and TIOCSETP requests (and gtty and stty).  */
-struct sgttyb
-{
-  char sg_ispeed;		/* Input speed.  */
-  char sg_ospeed;		/* Output speed.  */
-  char sg_erase;		/* Erase character.  */
-  char sg_kill;			/* Kill character.  */
-  short int sg_flags;		/* Mode flags.  */
-};
-
-#define	_IOT_sgttyb	/* Hurd ioctl type field.  */ \
-  _IOT (_IOTS (char), 6, _IOTS (short int), 1, 0, 0)
-
-#if	defined(TIOCGWINSZ) || defined(TIOCSWINSZ)
-/* Type of ARG for TIOCGWINSZ and TIOCSWINSZ requests.  */
-struct winsize
-{
-  unsigned short int ws_row;	/* Rows, in characters.  */
-  unsigned short int ws_col;	/* Columns, in characters.  */
-
-  /* These are not actually used.  */
-  unsigned short int ws_xpixel;	/* Horizontal pixels.  */
-  unsigned short int ws_ypixel;	/* Vertical pixels.  */
-};
-
-#define	_IOT_winsize	/* Hurd ioctl type field.  */ \
-  _IOT (_IOTS (unsigned short int), 4, 0, 0, 0, 0)
-#endif
-
-#if	defined (TIOCGSIZE) || defined (TIOCSSIZE)
-#  if defined (TIOCGWINSZ) && TIOCGSIZE == TIOCGWINSZ
-/* Many systems that have TIOCGWINSZ define TIOCGSIZE for source
-   compatibility with Sun; they define `struct ttysize' to have identical
-   layout as `struct winsize' and #define TIOCGSIZE to be TIOCGWINSZ
-   (likewise TIOCSSIZE and TIOCSWINSZ).  */
-struct ttysize
-{
-  unsigned short int ts_lines;
-  unsigned short int ts_cols;
-  unsigned short int ts_xxx;
-  unsigned short int ts_yyy;
-};
-#define	_IOT_ttysize	_IOT_winsize
-#  else
-/* Suns use a different layout for `struct ttysize', and TIOCGSIZE and
-   TIOCGWINSZ are separate commands that do the same thing with different
-   structures (likewise TIOCSSIZE and TIOCSWINSZ).  */
-struct ttysize
-{
-  int ts_lines, ts_cols;	/* Lines and columns, in characters.  */
-};
-#  endif
-#endif
-
 /* Perform the I/O control operation specified by REQUEST on FD.
    One argument may follow; its presence and type depend on REQUEST.
    Return value depends on REQUEST.  Usually -1 indicates error.  */