TYPEDEF struct { union { int __i[14]; unsigned long __s[7]; } __u; } pthread_attr_t;
TYPEDEF struct { union { int __i[10]; volatile void *volatile __p[5]; } __u; } pthread_mutex_t;
+TYPEDEF struct { union { int __i[10]; volatile void *volatile __p[5]; } __u; } mtx_t;
TYPEDEF struct { union { int __i[12]; void *__p[6]; } __u; } pthread_cond_t;
+TYPEDEF struct { union { int __i[12]; void *__p[6]; } __u; } cnd_t;
TYPEDEF struct { union { int __i[14]; void *__p[7]; } __u; } pthread_rwlock_t;
TYPEDEF struct { union { int __i[8]; void *__p[4]; } __u; } pthread_barrier_t;