/*
* psql - the PostgreSQL interactive terminal
*
- * Copyright (c) 2000-2008, PostgreSQL Global Development Group
+ * Copyright (c) 2000-2012, PostgreSQL Global Development Group
*
- * $PostgreSQL: pgsql/src/bin/psql/input.h,v 1.30 2008/01/01 19:45:56 momjian Exp $
+ * src/bin/psql/input.h
*/
#ifndef INPUT_H
#define INPUT_H
*/
#ifdef HAVE_LIBREADLINE
#define USE_READLINE 1
+
#if defined(HAVE_READLINE_READLINE_H)
#include <readline/readline.h>
+#if defined(HAVE_READLINE_HISTORY_H)
+#include <readline/history.h>
+#endif
#elif defined(HAVE_EDITLINE_READLINE_H)
#include <editline/readline.h>
+#if defined(HAVE_EDITLINE_HISTORY_H)
+#include <editline/history.h>
+#endif
#elif defined(HAVE_READLINE_H)
#include <readline.h>
-#endif
-#if defined(HAVE_READLINE_HISTORY_H)
-#include <readline/history.h>
-#elif defined(HAVE_EDITLINE_HISTORY_H)
-#include <editline/history.h>
-#elif defined(HAVE_HISTORY_H)
+#if defined(HAVE_HISTORY_H)
#include <history.h>
#endif
-#endif
+#endif /* HAVE_READLINE_READLINE_H, etc */
+#endif /* HAVE_LIBREADLINE */
#include "pqexpbuffer.h"
char *gets_fromFile(FILE *source);
void initializeInput(int flags);
-bool saveHistory(char *fname, bool encodeFlag);
+bool saveHistory(char *fname, int max_lines, bool appendFlag, bool encodeFlag);
void pg_append_history(const char *s, PQExpBuffer history_buf);
void pg_send_history(PQExpBuffer history_buf);