PXFSIGISMEMBER(3F) Last changed: 2-26-98
NAMEPXFSIGISMEMBER - Determines if the specified signal is a member of the
specified signal set
SYNOPSIS
SUBROUTINE PXFSIGISMEMBER (jsigset, isigno, ismember, ierror)
INTEGER jsigset, isigno, ismember, ierror
IMPLEMENTATION
UNICOS, UNICOS/mk, and IRIX systems
STANDARDS
IEEE standard interface for FORTRAN 77
DESCRIPTION
The PXFSIGISMEMBER subroutine uses sigismember(2) to check if the
specified signal, isigno, is a member of the signal set jsigset.
The following is a list of valid arguments for this routine:
jsigset A default integer input variable containing a handle created
by PXFSTRUCTCREATE(sigset,...).
isigno A default integer input variable containing a signal.
ismember A default logical output variable containing TRUE if isigno
is a member of the jsigset signal set. Otherwise, it
contains FALSE.
ierrno A default integer output variable that contains zero if
PXFSIGISMEMBER was successful and nonzero if PXFSIGISMEMBER
was not successful.
This subroutine may return any of the following error values:
EFAULT The jsigset argument points outside the allocated
space.
EINVAL The value of isigno is an invalid or unsupported signal
number.
EBADHANDLE The jsigset argument is invalid.
On IRIX systems, this routine is in libfortran.so which is linked by
default when compiling programs with the MIPSpro 7 Fortran 90 compiler
or when compiling programs with the -craylibs option to the MIPSpro
7.2 F77 compiler.
When using the CF90 compiler or MIPSpro 7 Fortran 90 compiler on
UNICOS, UNICOS/mk, or IRIX systems, all arguments must be of default
kind unless documented otherwise. On UNICOS and UNICOS/mk, default
kind is KIND=8 for integer, real, complex, and logical arguments; on
IRIX systems, the default kind is KIND=4.
NOTES
Replace any Fortran reference to sigismember() with a subroutine call
to PXFSIGISMEMBER.
SEE ALSOsigismember(3C)PXFSTRUCTCREATE(3F)
Application Programmer's Library Reference Manual, publication
SR-2165, for the printed version of this man page.
