The Linux version has been brought in line with other platforms to return status FIO__FILNF rather than the obsolete FIO__NOTFD if it cannot find a file which is supposed to exist.
Other minor changes are made to improve the consistency of behaviour on different platforms under error conditions. A note on the effect of EOF terminated records has been added to the descriptions of FIO_READ and FIO_READF in SUN/143.
The makefile has been brought up to date - amongst other things, shared libraries will now be produced on Linux.
The format of this document has been updated and early `Changes' sections have
been removed but there is no change in other sections.
FIO/RIO FORTRAN file I/O routines