cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations pthread/pthread_barrierattr_init.c -o pthread/pthread_barrierattr_init -D_POSIX_C_SOURCE=202405L  -lm -lpthread  -liconv
pthread/pthread_barrierattr_init.c:5:12: error: unknown type name 'pthread_barrierattr_t'; did you mean 'pthread_mutexattr_t'?
int (*foo)(pthread_barrierattr_t *) = pthread_barrierattr_init;
           ^~~~~~~~~~~~~~~~~~~~~
           pthread_mutexattr_t
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/_pthread/_pthread_mutexattr_t.h:31:38: note: 'pthread_mutexattr_t' declared here
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
                                     ^
pthread/pthread_barrierattr_init.c:5:39: error: use of undeclared identifier 'pthread_barrierattr_init'; did you mean 'pthread_mutexattr_init'?
int (*foo)(pthread_barrierattr_t *) = pthread_barrierattr_init;
                                      ^~~~~~~~~~~~~~~~~~~~~~~~
                                      pthread_mutexattr_init
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:431:5: note: 'pthread_mutexattr_init' declared here
int pthread_mutexattr_init(pthread_mutexattr_t *);
    ^
2 errors generated.