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#include <unistd.h> #include <errno.h> #include <pthread.h> #include "thread_internal.h" int pthread_attr_setscope(pthread_attr_t *attr, int scope) { __THREAD_INIT(); if (scope==PTHREAD_SCOPE_SYSTEM) return 0; if (scope==PTHREAD_SCOPE_PROCESS) return ENOTSUP; else return EINVAL; }