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/src/
A D	signal.c	233 rt_sighandler_t rt_signal_install(int signo, rt_sighandler_t handler) in rt_signal_install() argument 255 if (handler == SIG_IGN) tid->sig_vectors[signo] = RT_NULL; in rt_signal_install() 256 else if (handler == SIG_DFL) tid->sig_vectors[signo] = _signal_default_handler; in rt_signal_install() 257 else tid->sig_vectors[signo] = handler; in rt_signal_install() 468 rt_sighandler_t handler; in rt_thread_handle_sig() local 480 handler = tid->sig_vectors[signo]; in rt_thread_handle_sig() 484 LOG_D("handle signal: %d, handler 0x%08x", signo, handler); in rt_thread_handle_sig() 485 if (handler) handler(signo); in rt_thread_handle_sig()

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