SIGFILLSET(P)                                                                       SIGFILLSET(P)



NAME
       sigfillset - initialize and fill a signal set

SYNOPSIS
       #include <signal.h>

       int sigfillset(sigset_t *set);


DESCRIPTION
       The sigfillset() function shall initialize the signal set pointed to by set, such that all
       signals defined in this volume of IEEE Std 1003.1-2001 are included.

RETURN VALUE
       Upon successful completion, sigfillset() shall return 0; otherwise, it shall return -1 and
       set errno to indicate the error.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       Refer to sigemptyset() .

FUTURE DIRECTIONS
       None.

SEE ALSO
       Signal  Concepts , sigaction() , sigaddset() , sigdelset() , sigemptyset() , sigismember()
       ,  sigpending()  ,  sigprocmask()  ,  sigsuspend()  ,  the  Base  Definitions  volume   of
       IEEE Std 1003.1-2001, <signal.h>

COPYRIGHT
       Portions  of  this  text  are  reprinted  and  reproduced in electronic form from IEEE Std
       1003.1, 2003 Edition, Standard for Information Technology  --  Portable  Operating  System
       Interface  (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by
       the Institute of Electrical and Electronics Engineers, Inc and  The  Open  Group.  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 orig-
       inal Standard can be obtained online at http://www.opengroup.org/unix/online.html .



POSIX                                          2003                                 SIGFILLSET(P)