usb_poison_anchored_urbs(9) [centos man page]

USB_POISON_ANCHORED_(9) 					   USB Core APIs					   USB_POISON_ANCHORED_(9)

NAME

       usb_poison_anchored_urbs - cease all traffic from an anchor

SYNOPSIS

       void usb_poison_anchored_urbs(struct usb_anchor * anchor);

ARGUMENTS

       anchor
	   anchor the requests are bound to

DESCRIPTION

       this allows all outstanding URBs to be poisoned starting from the back of the queue. Newly added URBs will also be poisoned

       This routine should not be called by a driver after its disconnect method has returned.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   USB_POISON_ANCHORED_(9)

Tk_GetAnchorFromObj(3)					       Tk Library Procedures					    Tk_GetAnchorFromObj(3)

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NAME

       Tk_GetAnchorFromObj, Tk_GetAnchor, Tk_NameOfAnchor - translate between strings and anchor positions

SYNOPSIS

       #include <tk.h>

       int
       Tk_GetAnchorFromObj(interp, objPtr, anchorPtr)

       int
       Tk_GetAnchor(interp, string, anchorPtr)

       const char *
       Tk_NameOfAnchor(anchor)

ARGUMENTS

       Tcl_Interp *interp (in)		  Interpreter to use for error reporting, or NULL.

       Tcl_Obj *objPtr (in/out) 	  String  value  contains  name  of anchor point: "n", "ne", "e", "se", "s", "sw", "w", "nw", or "center";
					  internal rep will be modified to cache corresponding Tk_Anchor.

       const char *string (in)		  Same as objPtr except description of anchor point is passed as a string.

       int *anchorPtr (out)		  Pointer to location in which to store anchor position corresponding to objPtr or string.

       Tk_Anchor anchor (in)		  Anchor position, e.g. TCL_ANCHOR_CENTER.
_________________________________________________________________

DESCRIPTION

       Tk_GetAnchorFromObj places in *anchorPtr an anchor position (enumerated type Tk_Anchor) corresponding to objPtr's value.  The  result  will
       be  one of TK_ANCHOR_N, TK_ANCHOR_NE, TK_ANCHOR_E, TK_ANCHOR_SE, TK_ANCHOR_S, TK_ANCHOR_SW, TK_ANCHOR_W, TK_ANCHOR_NW, or TK_ANCHOR_CENTER.
       Anchor positions are typically used for indicating a point on an object that will be used to position the object,  e.g.	TK_ANCHOR_N  means
       position the top center point of the object at a particular place.

       Under  normal  circumstances  the  return  value  is TCL_OK and interp is unused.  If string does not contain a valid anchor position or an
       abbreviation of one of these names, TCL_ERROR is returned, *anchorPtr is unmodified, and an error message is stored in interp's	result	if
       interp is not NULL.  Tk_GetAnchorFromObj caches information about the return value in objPtr, which speeds up future calls to Tk_GetAnchor-
       FromObj with the same objPtr.

       Tk_GetAnchor is identical to Tk_GetAnchorFromObj except that the description of the anchor is specified with a string instead of an object.
       This prevents Tk_GetAnchor from caching the return value, so Tk_GetAnchor is less efficient than Tk_GetAnchorFromObj.

       Tk_NameOfAnchor	is  the  logical  inverse of Tk_GetAnchor.  Given an anchor position such as TK_ANCHOR_N it returns a statically-allocated
       string corresponding to anchor.	If anchor is not a legal anchor value, then "unknown anchor position" is returned.

KEYWORDS

       anchor position

Tk									8.1						    Tk_GetAnchorFromObj(3)