cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations pthread/pthread_barrier_destroy.c -o pthread/pthread_barrier_destroy -D_POSIX_C_SOURCE=202405L  -lm -lpthread  -liconv
pthread/pthread_barrier_destroy.c:5:12: error: unknown type name 'pthread_barrier_t'; did you mean 'pthread_attr_t'?
    5 | int (*foo)(pthread_barrier_t *) = pthread_barrier_destroy;
      |            ^~~~~~~~~~~~~~~~~
      |            pthread_attr_t
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/_pthread/_pthread_attr_t.h:31:33: note: 'pthread_attr_t' declared here
   31 | typedef __darwin_pthread_attr_t pthread_attr_t;
      |                                 ^
pthread/pthread_barrier_destroy.c:5:35: error: use of undeclared identifier 'pthread_barrier_destroy'; did you mean 'pthread_attr_destroy'?
    5 | int (*foo)(pthread_barrier_t *) = pthread_barrier_destroy;
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~
      |                                   pthread_attr_destroy
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:230:5: note: 'pthread_attr_destroy' declared here
  230 | int pthread_attr_destroy(pthread_attr_t *);
      |     ^
2 errors generated.