Aug 21, 2003 W/NP11:SAG BACIO Library. This library contains Fortran 90 interface to "C" language I/O routines. The Fortran routines call "C" functions, which must follow a specific symbol naming convention used by your machine/loader to be linked successfully. If you are having trouble linking to the routines in this library, please make sure the appropriate machine is defined in the "clib.h" file and recompile the library.