char *pname;
-static __NORETURN void usage(void)
+static void usage(void) __attribute__((noreturn));
+static void usage(void)
{
fprintf(stderr,"\
%s\
{"nonblock" ,0,0,'n'},
{"verbose" ,0,0,'v'},
{"help" ,0,0,'h'},
-{"version" ,0,0,'V'}};
+{"version" ,0,0,'V'},
+{NULL ,0,0,0 }};
int main(int argc,char **argv)
{