cc -O2 -pthread -I/usr/local/include  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations pthread/pthread_barrierattr_setpshared.c -o pthread/pthread_barrierattr_setpshared -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt -L/usr/local/lib  -lintl -lcrypt
pthread/pthread_barrierattr_setpshared.c:6:44: error: 'pthread_barrierattr_setpshared' undeclared here (not in a function); did you mean 'pthread_barrierattr_destroy'?
    6 | int (*foo)(pthread_barrierattr_t *, int) = pthread_barrierattr_setpshared;
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                            pthread_barrierattr_destroy