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

setPoints 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)