Parent topic: S

sigfillset()

Initialize a set to contain all signals

Synopsis:

#include <signal.h>

int sigfillset( sigset_t *set );

Arguments:

set: A pointer to the sigset_t object that you want to initialize.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

The sigfillset() function initializes set to contain all signals.

Returns:

0: Success.
-1: An error occurred (errno is set).

Examples:

See sigemptyset().

Classification:

Safety:
Cancellation point	No
Interrupt handler	Yes
Signal handler	Yes
Thread	Yes

Parent topic: S