- used by 8cc among others

Virgile Prevosto authored 2 years ago and Andre Maroneze committed 1 year ago

some POSIX macros will get standard values by default and can
be customized at runtime by user, though

There are still many missing specifications, but at least parsing should
succeed for strictly POSIX-compliant code.

(blind make headers from specifications)

- Fix Value/Value#5
- Fix Value/Value#14

Some case studies (e.g. dyad) use some ugly casts from fd_set_t which lead
to the analysis stopping too early.
Changing the representation of fd_set_t should also help it better conform to
the standard (since a fd_set_t should be able to hold FD_SETSIZE elements).

[Ptests] preserve LOG after STDOPT directive

See merge request frama-c/frama-c!2073

This is absolutely not a sneaky attempt to relaunch a build (now that OCI seems
in better shape) pushing a nearly empty commit.