If we want to override `strerror()` in libjson-c
to make tests consistent across platforms, we
need to do it build-wide as configure/build
option.
Apple linkers make it really hard to override functions
at link-time, and this seems to be locked down on travis-ci.org
[ for security reasons I assume ].
While I got it to work locally, it did not work
when running on travis.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
These include support for printf() style args for path.
Adds support for calling with 'json_pointer_getf(obj, &res, "/foo/%d/%s", 0, bar)'
style args.
Makes it easier for doing more dynamic stuff/magic, without
needing to use vasprintf() externally.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
