This pull request changes the type of struct metafile.threads to long from unsigned int to handle possible negative values returned by sysconf(3). Furthermore, -Wextra and -Wpedantic have been added to the makefiles to catch such issues in the future.
This pull request changes the type of
struct metafile.threadstolongfromunsigned intto handle possible negative values returned bysysconf(3). Furthermore,-Wextraand-Wpedantichave been added to the makefiles to catch such issues in the future.