cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations stdio/fmemopen.c -o stdio/fmemopen -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt 
relibc getrlimit(3, 0x7ffffffffc80): not implemented
relibc getrlimit(3, 0x7ffffffffbb0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
relibc getrlimit(9, 0x7ffffffffba0): not implemented
relibc getrlimit(5, 0x7ffffffffba0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
stdio/fmemopen.c:5:62: error: 'fmemopen' undeclared here (not in a function); did you mean 'freopen'?
    5 | FILE *(*foo)(void *restrict, size_t, const char *restrict) = fmemopen;
      |                                                              ^~~~~~~~
      |                                                              freopen