void sig_handler(int sig) 
void sig_handler(ARCH_SIGHDLR_PARAM) 
void sig_handler(int sig){	struct sigcontext *sc;	ARCH_GET_SIGCONTEXT(sc, sig);	CHOOSE_MODE_PROC(sig_handler_common_tt, sig_handler_common_skas,			 sig, sc);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/51a6b0c59a6170fc6a40221ef9b261b82856d315/signal.c/buggy/arch/um/os-Linux/signal.c