INPUT_UNREGISTER_HAN(9) Input Subsystem INPUT_UNREGISTER_HAN(9)NAME
input_unregister_handler - unregisters an input handler
SYNOPSIS
void input_unregister_handler(struct input_handler * handler);
ARGUMENTS
handler
handler to be unregistered
DESCRIPTION
This function disconnects a handler from its input devices and removes it from lists of known handlers.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 INPUT_UNREGISTER_HAN(9)
Check Out this Related Man Page
ptree_unregister_handler(3PICLTREE) PICL Plug-In Library Functions ptree_unregister_handler(3PICLTREE)NAME
ptree_unregister_handler - unregister the event handler for the event
SYNOPSIS
cc [flag ...] file ... -lpicltree [library ...]
#include <picltree.h>
void ptree_register_handler(const char *ename,
void (*evt_handler)(const char *ename, const void *earg,
size_t size, void *cookie), void *cookie);
DESCRIPTION
The ptree_unregister_handler() function unregisters the event handler for the specified event. The argument ename specifies the name of the
PICL event for which to unregister the handler. The argument evt_handler specifies the event handler function. The argument cookie is the
pointer to the caller-specific data given at the time of registration of the handler.
If the handler being unregistered is currently executing, then this function will block until its completion. Because of this, locks
acquired by the handlers should not be held across the call to ptree_unregister_handler() or a deadlock may result.
The ptree_unregister_handler() function must not be invoked from the handler that is being unregistered.
RETURN VALUES
This function does not return a value.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO ptree_register_handler(3PICLTREE), attributes(5)SunOS 5.11 1 Aug 2000 ptree_unregister_handler(3PICLTREE)
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