1SIGFILLSET(3P) POSIX Programmer's Manual SIGFILLSET(3P)
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6 This manual page is part of the POSIX Programmer's Manual. The Linux
7 implementation of this interface may differ (consult the corresponding
8 Linux manual page for details of Linux behavior), or the interface may
9 not be implemented on Linux.
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12 sigfillset — initialize and fill a signal set
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15 #include <signal.h>
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17 int sigfillset(sigset_t *set);
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20 The sigfillset() function shall initialize the signal set pointed to by
21 set, such that all signals defined in this volume of POSIX.1‐2017 are
22 included.
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25 Upon successful completion, sigfillset() shall return 0; otherwise, it
26 shall return -1 and set errno to indicate the error.
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29 No errors are defined.
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31 The following sections are informative.
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34 None.
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37 None.
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40 Refer to sigemptyset().
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43 None.
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46 Section 2.4, Signal Concepts, pthread_sigmask(), sigaction(),
47 sigaddset(), sigdelset(), sigemptyset(), sigismember(), sigpending(),
48 sigsuspend()
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50 The Base Definitions volume of POSIX.1‐2017, <signal.h>
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53 Portions of this text are reprinted and reproduced in electronic form
54 from IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
55 table Operating System Interface (POSIX), The Open Group Base Specifi‐
56 cations Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of
57 Electrical and Electronics Engineers, Inc and The Open Group. In the
58 event of any discrepancy between this version and the original IEEE and
59 The Open Group Standard, the original IEEE and The Open Group Standard
60 is the referee document. The original Standard can be obtained online
61 at http://www.opengroup.org/unix/online.html .
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63 Any typographical or formatting errors that appear in this page are
64 most likely to have been introduced during the conversion of the source
65 files to man page format. To report such errors, see https://www.ker‐
66 nel.org/doc/man-pages/reporting_bugs.html .
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70IEEE/The Open Group 2017 SIGFILLSET(3P)