Wei-Ting Yang

I tried your patch and currently everything looks good to me. Except the `print` is highlighted as a keyword and built-in exception class is not highlighted. Before:  After: ...

Added ``` TARGET_CFLAGS += -std=c17 ``` because ``` exclude.c: In function 'new_exclude_segment': exclude.c:267:41: error: 'nullptr' undeclared (first use in this function); did you mean 'nullptr_t'? 267 | sp->v.table = hash_initialize...

Skipped gnulib-tests due to ``` pthread-rwlock.c: In function 'rpl_pthread_rwlockattr_init': pthread-rwlock.c:65:9: error: implicit declaration of function 'pthread_rwlockattr_setkind_np'; did you mean 'pthread_rwlockattr_setpshared'? [-Wimplicit-function-declaration] 65 | err = pthread_rwlockattr_setkind_np (attr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |...