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sigfillset.3p (2292B)

    

  1. '\" et
  2. .TH SIGFILLSET "3P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
  3. .\"
  4. .SH PROLOG
  5. This manual page is part of the POSIX Programmer's Manual.
  6. The Linux implementation of this interface may differ (consult
  7. the corresponding Linux manual page for details of Linux behavior),
  8. or the interface may not be implemented on Linux.
  9. .\"
  10. .SH NAME
  11. sigfillset
  12. \(em initialize and fill a signal set
  13. .SH SYNOPSIS
  14. .LP
  15. .nf
  16. #include <signal.h>
  17. .P
  18. int sigfillset(sigset_t *\fIset\fP);
  19. .fi
  20. .SH DESCRIPTION
  21. The
  22. \fIsigfillset\fR()
  23. function shall initialize the signal set pointed to by
  24. .IR set ,
  25. such that all signals defined in this volume of POSIX.1\(hy2017 are included.
  26. .SH "RETURN VALUE"
  27. Upon successful completion,
  28. \fIsigfillset\fR()
  29. shall return 0; otherwise, it shall return \-1 and set
  30. .IR errno
  31. to indicate the error.
  32. .SH ERRORS
  33. No errors are defined.
  34. .LP
  35. .IR "The following sections are informative."
  36. .SH EXAMPLES
  37. None.
  38. .SH "APPLICATION USAGE"
  39. None.
  40. .SH RATIONALE
  41. Refer to
  42. .IR "\fIsigemptyset\fR\^(\|)".
  43. .SH "FUTURE DIRECTIONS"
  44. None.
  45. .SH "SEE ALSO"
  46. .IR "Section 2.4" ", " "Signal Concepts",
  47. .IR "\fIpthread_sigmask\fR\^(\|)",
  48. .IR "\fIsigaction\fR\^(\|)",
  49. .IR "\fIsigaddset\fR\^(\|)",
  50. .IR "\fIsigdelset\fR\^(\|)",
  51. .IR "\fIsigemptyset\fR\^(\|)",
  52. .IR "\fIsigismember\fR\^(\|)",
  53. .IR "\fIsigpending\fR\^(\|)",
  54. .IR "\fIsigsuspend\fR\^(\|)"
  55. .P
  56. The Base Definitions volume of POSIX.1\(hy2017,
  57. .IR "\fB<signal.h>\fP"
  58. .\"
  59. .SH COPYRIGHT
  60. Portions of this text are reprinted and reproduced in electronic form
  61. from IEEE Std 1003.1-2017, Standard for Information Technology
  62. -- Portable Operating System Interface (POSIX), The Open Group Base
  63. Specifications Issue 7, 2018 Edition,
  64. Copyright (C) 2018 by the Institute of
  65. Electrical and Electronics Engineers, Inc and The Open Group.
  66. In the event of any discrepancy between this version and the original IEEE and
  67. The Open Group Standard, the original IEEE and The Open Group Standard
  68. is the referee document. The original Standard can be obtained online at
  69. http://www.opengroup.org/unix/online.html .
  70. .PP
  71. Any typographical or formatting errors that appear
  72. in this page are most likely
  73. to have been introduced during the conversion of the source files to
  74. man page format. To report such errors, see
  75. https://www.kernel.org/doc/man-pages/reporting_bugs.html .