pxfgetuid(3F)

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 ALSO
     getuid(2)

     Application Programmer's Library Reference Manual, publication SR-
     2165, for the printed version of this man page.