On Mon, Jan 11, 2021 at 07:12 PM, Dave Wade wrote:
The C90 equivalent is fseek() but its very inefficient on CMS.
The updated version of GCCLIB implements IO differently. For fixed record length files it supports random access (but only using C90 functions, not POSIX).
https://github.com/adesutherland/CMS-370-GCCLIB
