signal.h File Reference

Signals. More...

Go to the source code of this file.

Data Structures
union	sigval
	Signal value. More...
struct	sigevent
	Signal event structure. More...

Macros
Values of sigev_notify.
#define	SIGEV_NONE   0
#define	SIGEV_SIGNAL   1
#define	SIGEV_THREAD   2

Detailed Description

Signals.

Signals are currently not implemented in FreeRTOS+POSIX. This header only defines the signal data structures used elsewhere.

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html

Macro Definition Documentation

SIGEV_NONE

#define SIGEV_NONE   0

No asynchronous notification is delivered when the event of interest occurs.

SIGEV_SIGNAL

#define SIGEV_SIGNAL   1

A queued signal, with an application-defined value, is generated when the event of interest occurs. Not supported.

SIGEV_THREAD

#define SIGEV_THREAD   2

A notification function is called to perform notification.