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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:

POSIX 1003.1

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

See also:

kill(), raise(), sigaction(), sigaddset(), sigdelset(), sigemptyset(), sigismember(), signal(), sigpending(), sigprocmask()

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