cc -pthread  -Wall -Wextra -Werror=implicit-function-declaration nl_types/catclose.c -o nl_types/catclose -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
nl_types/catclose.c:6:10: fatal error: nl_types.h: No such file or directory
    6 | #include <nl_types.h>
      |          ^~~~~~~~~~~~
compilation terminated.