__sighandler_t     94 arch/parisc/include/uapi/asm/signal.h typedef char __user *__sighandler_t;
__sighandler_t     97 arch/parisc/include/uapi/asm/signal.h typedef __signalfn_t __user *__sighandler_t;
__sighandler_t     19 include/uapi/asm-generic/signal-defs.h typedef __signalfn_t __user *__sighandler_t;