src/bin/psql/input.h

   1 /*
   2  * psql - the PostgreSQL interactive terminal
   3  *
   4  * Copyright (c) 2000-2008, PostgreSQL Global Development Group
   5  *
   6  * $PostgreSQL$
   7  */
   8 #ifndef INPUT_H
   9 #define INPUT_H
  10
  11 /*
  12  * If some other file needs to have access to readline/history, include this
  13  * file and save yourself all this work.
  14  *
  15  * USE_READLINE is the definite pointers regarding existence or not.
  16  */
  17 #ifdef HAVE_LIBREADLINE
  18 #define USE_READLINE 1
  19 #if defined(HAVE_READLINE_READLINE_H)
  20 #include <readline/readline.h>
  21 #elif defined(HAVE_EDITLINE_READLINE_H)
  22 #include <editline/readline.h>
  23 #elif defined(HAVE_READLINE_H)
  24 #include <readline.h>
  25 #endif
  26 #if defined(HAVE_READLINE_HISTORY_H)
  27 #include <readline/history.h>
  28 #elif defined(HAVE_EDITLINE_HISTORY_H)
  29 #include <editline/history.h>
  30 #elif defined(HAVE_HISTORY_H)
  31 #include <history.h>
  32 #endif
  33 #endif
  34
  35 #include "pqexpbuffer.h"
  36
  37
  38 char       *gets_interactive(const char *prompt);
  39 char       *gets_fromFile(FILE *source);
  40
  41 void            initializeInput(int flags);
  42 bool            saveHistory(char *fname, bool encodeFlag);
  43
  44 void            pg_append_history(const char *s, PQExpBuffer history_buf);
  45 void            pg_send_history(PQExpBuffer history_buf);
  46
  47 #endif   /* INPUT_H */