PXFGETUID(3F) Last changed: 1-6-98
NAME
PXFGETUID - Gets the real user ID
SYNOPSIS
SUBROUTINE PXFGETUID (iuid, ierror)
INTEGER iuid, 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 PXFGETUID subroutine uses the getuid(2) system call to get the
real user ID.
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, the default kind is KIND=4.
The following is a list of valid arguments for this routine:
iuid An output integer variable for the real user ID for the
current process.
ierror An output integer variable that contains zero if PXFGETUID
was successful.
EXAMPLES
This example calls PXFGETUID and prints the current real user ID and
returned error.
program pxftest
integer iuid, ierr
CALL PXFGETUID(iuid,ierr)
print *,'iuid = ',iuid,' ierr = ',ierr
end
SEE ALSOgetuid(2)
Application Programmer's Library Reference Manual, publication SR-
2165, for the printed version of this man page.
