HelenOS sources

__posix_default_signal_handler   41 uspace/lib/posix/include/posix/signal.h #define SIG_DFL ((void (*)(int)) __posix_default_signal_handler)
__posix_default_signal_handler   74 uspace/lib/posix/include/posix/signal.h extern void __posix_default_signal_handler(int signo);