#include <gettext.h>
#define _(x) gettext(x)
-void print_block(const char *s, int i, int w);
int run_command(const char *line, int interactive);
int run_command_simplify(const char *arg);
int run_command_explain(const char *arg);
int run_command_declare(const char *cmdarg);
+void print_error(const char *fmt, ...);
+
#if HAVE_RL_ADD_HISTORY && HAVE_READLINE_HISTORY_H
# include <readline/history.h>
#else