fcn subroutine is a symbolic link?
fcn subroutine is a symbolic link?
(OP)
Hi, I am working on a Fortran code. The code calls a subroutine ( call fcn )which is not defined in it.
I have asked the writer of code for more information about fcn subroutine and he answered me,
"The fcn subroutine is a symbolic link to a subroutine which is given in
a parameter list of another subroutine. Please referee to a Fortan
Handbook - this is standard Fortran."
I could not understand that. Could somebody help me please? Where can I find some information about this command or method?
Regards
Jalil
I have asked the writer of code for more information about fcn subroutine and he answered me,
"The fcn subroutine is a symbolic link to a subroutine which is given in
a parameter list of another subroutine. Please referee to a Fortan
Handbook - this is standard Fortran."
I could not understand that. Could somebody help me please? Where can I find some information about this command or method?
Regards
Jalil





RE: fcn subroutine is a symbolic link?
CODE
external callee2
external callee3
call printer(callee2)
call printer(callee3)
end
subroutine printer(subr)
external subr
integer ii
ii = 10
call subr(ii)
print *, ii
end subroutine
subroutine callee2(ii)
integer ii
ii = ii + ii
end subroutine
subroutine callee3(ii)
integer ii
ii = ii + ii + ii
end subroutine
RE: fcn subroutine is a symbolic link?
Regards
Jalil
RE: fcn subroutine is a symbolic link?
RE: fcn subroutine is a symbolic link?
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Look at section 15.6.3.2 - this is parameter types 4 or 5.
RE: fcn subroutine is a symbolic link?
Regards
Jalil