sys_thread_self   104 src/systhread.h NODISCARD extern sys_thread_t sys_thread_self (void);
sys_thread_self   770 src/thread.c     self->thread_id = sys_thread_self ();
sys_thread_self  1124 src/thread.c     return sys_thread_equal (sys_thread_self (), current_thread->thread_id);
sys_thread_self  1134 src/thread.c     main_thread.s.thread_id = sys_thread_self ();