#include <string.h>
+/* Log level constants. */
+#define LOG_ERROR 0
+#define LOG_WARNING 1
+#define LOG_DEBUG 2
+
+
/* Proxy hostname and port if specified on the command line. */
char *global_proxy_host;
char *global_proxy_port;
+/* Log level, command line option. */
+int global_log_level;
+
#endif