cc -pthread  -Wall -Wextra -Werror=implicit-function-declaration aio/aio_fsync.c -o aio/aio_fsync -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
aio/aio_fsync.c:4:10: fatal error: aio.h: No such file or directory
    4 | #include <aio.h>
      |          ^~~~~~~
compilation terminated.