SIG_DFL            77 arch/parisc/include/uapi/asm/signal.h #define SIG_DFL	((__sighandler_t)0)	/* default signal handling */
SIG_DFL            24 include/uapi/asm-generic/signal-defs.h #define SIG_DFL	((__force __sighandler_t)0)	/* default signal handling */