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sigpending(2)
NAME
  sigpending - Examine pending signals

SYNOPSIS
  #include <signal.h>

  int sigpending(
	  sigset_t *set );

STANDARDS
  Interfaces documented on this reference page conform to industry standards
  as follows:

  sigpending(): XSH4.0, XSH4.2, XSH5.0

  Refer to the standards(5) reference page for more information about
  industry standards and associated tags.

PARAMETERS
  set	  Points to a sigset_t structure.

DESCRIPTION
  The sigpending() function stores in the object pointed to by the set
  parameter the set of signals that are blocked from delivery and pending to
  the calling process.

RETURN VALUES
  Upon successful completion, the sigpending() function returns a value of 0
  (zero).  Otherwise, a value of -1 is returned and errno is set to indicate
  the error.

ERRORS
  [Tru64 UNIX]	If a bad mask parameter is passed, the calling process
  receives a SIGSEGV signal.

SEE ALSO
  Functions: sigemptyset(3), sigprocmask(2)

  Files: signal(4)

  Standards: standards(5)

Index for Section 2

Alphabetical listing for S

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