parent.h File Reference

Parent C interface. More...

#include <l4/sys/compiler.h>
#include <l4/sys/types.h>

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Functions
L4_BEGIN_DECLS long	l4re_parent_signal (l4_cap_idx_t parent, unsigned long sig, unsigned long val)
	Send a signal using the parent protocol.

Detailed Description

Parent C interface.

Definition in file parent.h.

Function Documentation

l4re_parent_signal()

L4_BEGIN_DECLS long l4re_parent_signal	(	l4_cap_idx_t	parent,
		unsigned long	sig,
		unsigned long	val )

Send a signal using the parent protocol.

Parameters

parent	Capability index of parent to send signal to.
sig	Signal to send
val	Value of the signal

Return values

0	Success
<0	IPC error

See also

L4Re::Parent::signal

References L4_END_DECLS.