The index cannot be negative when parsing in is_valid_index(), because we
don't allow the '-' character in a string before we get to the strtol()
function.
So, might as well remove the negative check (for idx) in is_valid_index()
and convert it to size_t. That may allow for higher values for the index
(which can be insane, but some people may want to try it).
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
This helps compiling with MS compiler, error seems to be
due to defining a variable within the body of the function
its allowed in c99 but not in c89. This should fix build with
MSVC 16.0.40219.1 compiler from Visual Studio 14 2015
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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>
