SIGPENDING(2-POSIX) RISC/os Reference Manual  SIGPENDING(2-POSIX)



NAME
     sigpending - examine pending signals

SYNOPSIS
     #include <signal.h>

     int sigpending(set)
     sigsett *set;

DESCRIPTION
     sigpending stores the set of signals that are blocked and
     pending for the calling process at the address indicated by
     set.

RETURN VALUES
     Upon successful completion, a value of 0 is returned.  Oth-
     erwise, a value of -1 is returned and errno is set to indi-
     cate the error.

ERRORS
     If the following condition occurs, sigpending will return -1
     and set errno to the corresponding value:

     [EFAULT]            set points outside the process' allo-
                         cated address space.

SEE ALSO
     sigprocmask(2), sigsetops(3).



























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