Add more tests for t-printf and t-strerror.
* tests/t-printf.c (check_fwrite): New. (main): Add check_fwrite. * tests/t-strerror.c (main): Add three more cases to LIST.
The string in check_fwrite is from the Gateless Gate, for
people who want to discuss "Niente". --- gniibe
- Co-authored-by: NIIBE Yutaka <email@example.com>
- Signed-off-by: "pengyi" <firstname.lastname@example.org>