cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations nl_types/catclose.c -o nl_types/catclose -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
nl_types/catclose.c:1:10: fatal error: nl_types.h: No such file or directory
    1 | #include <nl_types.h>
      |          ^~~~~~~~~~~~
compilation terminated.