This allows defining a CLI command like this:
`[no] some setting ![VALUE]`
with VALUE being optional for the "no" form, but required for the
positive form. It's just a `[...]` where the empty branch can only be
taken for commands starting with `no`.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
A mismatch between the make rule and the include path causes dependency
tracking to try to build the clippy.c file twice (at the same time),
which results in spurious build failures.
Fixes: #971
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The FSF's address changed, and we had a mixture of comment styles for
the GPL file header. (The style with * at the beginning won out with
580 to 141 in existing files.)
Note: I've intentionally left intact other "variations" of the copyright
header, e.g. whether it says "Zebra", "Quagga", "FRR", or nothing.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Test uninstall_element(). The commandline-specified counter allows
isolating memleaks more closely, differentiating one-off vs. repeated
leaks.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
