cc -O2 -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations termios/TAB2.c -o termios/TAB2 -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt  -lintl -lcrypt
termios/TAB2.c:8:17: error: 'TAB2' undeclared here (not in a function)
    8 | int const foo = TAB2;
      |                 ^~~~