These are the operating dependent files in our Fortran software

Include files
vms/dir_vms.h		VMS
vms/dir_alp.h		VMS-Alpha (never been used)
win/dir_dos.h		DOS,NT
unix/dir_unix.h		Unix, Linux

The appropriate file should be renamed to DIRSPEC.H


logmod.f
Contains function for logical/symbol operations.
Not needed on VMS (but it should work there too).



hosinquire.f
Can be used to determine the record length of a binary Helios
photometer data file (needed for Linux,Unix and NT).



goniod.f
Contains a set of goniometric function which take degrees as arguments
(cosd, sind, etc.). Needed on Linux.



iopen_linux.f
iopen_unix.f
iopen_win.f
iopen_vms.f
The iOpenFile function called by bOpenFile. Contains a set of
open statements, which should be tweaked for each OS.
VMS, Linux and Win work; Unix has not been tested thoroughly.



isearch_unix.f		(Unix, Linux)
isearch_win.f
isearch_vms.f
The isearch is the ONLY function that should be used to
locate files. The linux and unix version are identical.



os_linux.f
os_unix.f
os_win.f
os_vms.f
Various system calls (opening, deleting, copying files, etc.)