Since there are ck_asset_int_*() macros and Chris Pickett recommended me to add macros on the same form for unsigned integers I provide a patch for this here.
This patch ought to be a single logical patch for adding these macros since the patch does the following:
* adds the new macros in src/check.h.in and updates the corresopnding comments
* adds the UINTMAX_T macro to configure.ac to make autoconf provide uintmax_t if stdint.h is missing
* updates the documentation in doc/check.texti to mention ck_asset_uint_*()
* adds new tests to tests/check_check_sub.c and expected results of those tests to tests/check_check_master.c
Of course I ran make check on check both before and after this patch, and everything works perfectly.
Let me know if there are any problems.
Proposed patch