PXFGETEUID(3F) Last changed: 2-24-98
NAMEPXFGETEUID - Gets effective user ID
SYNOPSIS
SUBROUTINE PXFGETEUID (ieuid, ierror)
INTEGER ieuid, ierror
IMPLEMENTATION
UNICOS, UNICOS/mk, and IRIX systems
STANDARDS
IEEE standard interface for FORTRAN 77
DESCRIPTION
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.
The PXFGETEUID subroutine uses the geteuid() system call to get the
effective user ID.
When using the CF90 compiler or MIPSpro 7 Fortran 90 compiler on
UNICOS, UNICOS/mk, or IRIX, 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, the
default kind is KIND=4.
The following is a list of valid arguments for this routine:
ieuid An output integer variable for the effective user ID for the
current process.
ierror An output integer variable that contains zero if PXFGETEUID
was successful.
EXAMPLES
This example calls PXFGETEUID and prints out the current effective
user ID and the returned error.
program pxftest
integer ieuid, ierr
CALL PXFGETEUID(ieuid,ierr)
print *,'ieuid = ',ieuid,' ierr = ',ierr
end
SEE ALSO
Application Programmer's Library Reference Manual, publication
SR-2165, for the printed version of this man page.
