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#ifndef INTERNAL_H
#define INTERNAL_H
/* low level operations, not intended for API use */
/* prepare a real-time task */
typedef int (*rt_setup_fn_t)(int pid, void* arg);
int __launch_rt_task(rt_fn_t rt_prog, void *rt_arg,
rt_setup_fn_t setup, void* setup_arg);
#define check(str) \
if (ret == -1) { \
perror(str); \
fprintf(stderr, \
"Warning: Could not initialize LITMUS^RT, " \
"%s failed.\n", str \
); \
}
#define likely(x) __builtin_expect((x), 1)
#define unlikely(x) __builtin_expect((x), 0)
#endif
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