PXFCTERMID(3F) Last changed: 2-24-98
PXFCTERMID - Generates terminal pathname
SUBROUTINE PXFCTERMID (s, ilen, ierror)
CHARACTER*n s
INTEGER ilen, ierror
UNICOS, UNICOS/mk, and IRIX systems
IEEE standard interface for FORTRAN 77
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 PXFCTERMID subroutine uses the ctermid function to generate a
string which is the pathname for the current process' controlling
terminal. If the pathname for the controlling terminal cannot be
determined, the ilen variable is set to zero.
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 subroutine:
s An output character array or character element variable for
the pathname for the current process' controlling terminal.
The maximum length of s is defined by the L_ctermid constant
found in <stdio.h>.
ilen An output interger variable for the length of s.
ierror An output integer variable for the completion status of
PXFCTERMID. ierror may contain zero if PXFCTERMID was
successful or nonzero if PXFCTERMID was not successful.
PXFCTERMID may return the ETRUNC error value if the output variable s
cannot contain the pathname for the current process' controlling
terminal, causing the pathname to be truncated.
program pxftest
integer ilen, ierror
character*20 s
CALL PXFCTERMID(s,ilen,ierror)
print *,'controlling terminal is ',s
end
ctermid(3S) on IRIX systems
ctermid(3C) on UNICOS and UNICOS/mk systems
Application Programmer's Library Reference Manual, publication
SR-2165, for the printed version of this man page.
PXFCTERMID(3F) Last changed: 2-24-98
PXFCTERMID - Generates terminal pathname
SUBROUTINE PXFCTERMID (s, ilen, ierror)
CHARACTER*n s
INTEGER ilen, ierror
UNICOS, UNICOS/mk, and IRIX systems
IEEE standard interface for FORTRAN 77
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 PXFCTERMID subroutine uses the ctermid function to generate a
string which is the pathname for the current process' controlling
terminal. If the pathname for the controlling terminal cannot be
determined, the ilen variable is set to zero.
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 subroutine:
s An output character array or character element variable for
the pathname for the current process' controlling terminal.
The maximum length of s is defined by the L_ctermid constant
found in <stdio.h>.
ilen An output interger variable for the length of s.
ierror An output integer variable for the completion status of
PXFCTERMID. ierror may contain zero if PXFCTERMID was
successful or nonzero if PXFCTERMID was not successful.
PXFCTERMID may return the ETRUNC error value if the output variable s
cannot contain the pathname for the current process' controlling
terminal, causing the pathname to be truncated.
program pxftest
integer ilen, ierror
character*20 s
CALL PXFCTERMID(s,ilen,ierror)
print *,'controlling terminal is ',s
end
ctermid(3S) on IRIX systems
ctermid(3C) on UNICOS and UNICOS/mk systems
Application Programmer's Library Reference Manual, publication
SR-2165, for the printed version of this man page.
[ Back ]
|
