sigfillset man page
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
sigfillset — initialize and fill a signal set
#include <signal.h> int sigfillset(sigset_t *set);
The sigfillset() function shall initialize the signal set pointed to by set, such that all signals defined in this volume of POSIX.1-2008 are included.
Upon successful completion, sigfillset() shall return 0; otherwise, it shall return -1 and set errno to indicate the error.
No errors are defined.
The following sections are informative.
Refer to sigemptyset().
Section 2.4, Signal Concepts, pthread_sigmask(), sigaction(), sigaddset(), sigdelset(), sigemptyset(), sigismember(), sigpending(), sigsuspend()
The Base Definitions volume of POSIX.1-2008, <signal.h>
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .
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pthread_sigmask(3p), sigaction(3p), sigaddset(3p), sigdelset(3p), sigemptyset(3p), sigismember(3p), signal.h(0p), sigpending(3p), sigsuspend(3p).