Function usage

lib_acl_cpp/samples/benchmark/sqlite/main.cpp:139–148

};

static void usage(const char* procname) {
	printf("usage: %s -h[help]\r\n"
		" -s listen_addr[default: 127.0.0.1:7343\r\n"
		" -n max[default: 1000]\r\n"
		" -c nthreads[default: 1]\r\n"
		" -p dbpath[default: .]\r\n"
		" -l libpath[default: libsqlite3.so]\r\n"
		" -a action[default: get, update|add|get|del\r\n"
		, procname);
}

int main(int argc, char* argv[]) {
	int nthreads = 1, max = 1000, ch;