cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations stdlib/initstate.c -o stdlib/initstate -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
stdlib/initstate.c:11:42: error: ‘initstate’ undeclared here (not in a function)
   11 | char *(*foo)(unsigned, char *, size_t) = initstate;
      |                                          ^~~~~~~~~