Publish on GitHub officially?
No, I prefer to do my work on sourceforce.
Under ibcs-us it's all different. In the original ibcs the kernel loaded the SCO binaries and executed them. Now the kernel doesn't know they exist, and it has no idea how to load coff binaries (which is what SCO is). Thus it's returning a Exec format error to the exec() call. In this new scheme a normal userspace program, ibcs-us is given the program to run as one of it's command line arguments. It loads the coff formated file into memory, intercepts the system calls in userspace and emulates them....
per-cxenix/misc.h AT_FDCWD and AT_EACCESS undefined on SUSE Leap 15.4
Thanks for solving this yourself Ed. Closing as requested.
Added tag http-proxy-tunnel-1.10-1 for changeset 383330dd964d
Release http-proxy-tunnel-1.10-1 - see ChangeLog.txt
Added tag rsync-backup-0.2-1 for changeset 9260dd183a49