decode_rs8(9) [suse man page]

DECODE_RS8(9)						     Public Functions Provided						     DECODE_RS8(9)

NAME

       decode_rs8 - Decode codeword (8bit data width)

SYNOPSIS

       int decode_rs8(struct rs_control * rs, uint8_t * data, uint16_t * par, int len, uint16_t * s, int no_eras, int * eras_pos, uint16_t invmsk,
		      uint16_t * corr);

ARGUMENTS

       rs
	   the rs control structure

       data
	   data field of a given type

       par
	   received parity data field

       len
	   data length

       s
	   syndrome data field (if NULL, syndrome is calculated)

       no_eras
	   number of erasures

       eras_pos
	   position of erasures, can be NULL

       invmsk
	   invert data mask (will be xored on data, not on parity!)

       corr
	   buffer to store correction bitmask on eras_pos

DESCRIPTION

       The syndrome and parity uses a uint16_t data type to enable symbol size > 8. The calling code must take care of decoding of the syndrome
       result and the received parity before calling this code. Returns the number of corrected bits or -EBADMSG for uncorrectable errors.

AUTHOR

       Thomas Gleixner <tglx@linutronix.de>
	   Author.

COPYRIGHT

Kernel Hackers Manual 2.6.					     July 2010							     DECODE_RS8(9)

xcb_graphics_exposure_event_t(3)				    XCB Events					  xcb_graphics_exposure_event_t(3)

NAME

       xcb_graphics_exposure_event_t -

SYNOPSIS

       #include <xcb/xproto.h>

   Event datastructure
       typedef struct xcb_graphics_exposure_event_t {
	   uint8_t	  response_type;
	   uint8_t	  pad0;
	   uint16_t	  sequence;
	   xcb_drawable_t drawable;
	   uint16_t	  x;
	   uint16_t	  y;
	   uint16_t	  width;
	   uint16_t	  height;
	   uint16_t	  minor_opcode;
	   uint16_t	  count;
	   uint8_t	  major_opcode;
	   uint8_t	  pad1[3];
       } xcb_graphics_exposure_event_t;

EVENT FIELDS

       response_type
		 The type of this event, in this case XCB_GRAPHICS_EXPOSURE. This field is also present in the xcb_generic_event_t and can be used
		 to tell events apart from each other.

       sequence  The sequence number of the last request processed by the X11 server.

       drawable  NOT YET DOCUMENTED.

       x	 NOT YET DOCUMENTED.

       y	 NOT YET DOCUMENTED.

       width	 NOT YET DOCUMENTED.

       height	 NOT YET DOCUMENTED.

       minor_opcode
		 NOT YET DOCUMENTED.

       count	 NOT YET DOCUMENTED.

       major_opcode
		 NOT YET DOCUMENTED.

DESCRIPTION

SEE ALSO

AUTHOR

       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

XCB
								    2014-06-10					  xcb_graphics_exposure_event_t(3)