The former variable length structure created potential
problems for library users like that referenced below.
We will now parallel the same approach newlib uses for
the configure options --enable-oomem & --with-systemd.
Thus, the --enable-oomem and OOMEM_ENABLE #define have
been eliminated and the --with-systemd option (#define
WITH_SYSTEMD) will hereafter impact one function only.
The proc_t struct itself will now *never* be impacted.
Reference(s):
https://gitlab.com/procps-ng/procps/issues/31
Signed-off-by: Jim Warner <james.warner@comcast.net>
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