readline:

[deliverable/binutils-gdb.git] / readline / history.h

diff --git a/readline/history.h b/readline/history.h
index 8ecce726779e70ac9671dc834f510bb41da03840..5210deb39a44ee73683034538b35732cabc68b32 100644 (file)
--- a/readline/history.h
+++ b/readline/history.h
@@ -6,7 +6,7 @@
 
    The Library is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
 
    The Library is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 1, or (at your option)
+   the Free Software Foundation; either version 2, or (at your option)

    any later version.
 
    The Library is distributed in the hope that it will be useful, but
    any later version.
 
    The Library is distributed in the hope that it will be useful, but


@@ -17,7 +17,7 @@
    The GNU General Public License is often shipped with GNU software, and
    is generally kept in a file called COPYING or LICENSE.  If you do not
    have a copy of the license, write to the Free Software Foundation,
    The GNU General Public License is often shipped with GNU software, and
    is generally kept in a file called COPYING or LICENSE.  If you do not
    have a copy of the license, write to the Free Software Foundation,

-   675 Mass Ave, Cambridge, MA 02139, USA. */
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */

 
 #ifndef _HISTORY_H_
 #define _HISTORY_H_
 
 #ifndef _HISTORY_H_
 #define _HISTORY_H_


@@ -119,7 +119,7 @@ extern int where_history __P((void));
   
 /* Return the history entry at the current position, as determined by
    history_offset.  If there is no entry there, return a NULL pointer. */
   
 /* Return the history entry at the current position, as determined by
    history_offset.  If there is no entry there, return a NULL pointer. */

-HIST_ENTRY *current_history __P((void));
+extern HIST_ENTRY *current_history __P((void));

 
 /* Return the history entry which is logically at OFFSET in the history
    array.  OFFSET is relative to history_base. */
 
 /* Return the history entry which is logically at OFFSET in the history
    array.  OFFSET is relative to history_base. */


@@ -132,7 +132,7 @@ extern int history_total_bytes __P((void));
 /* Moving around the history list. */
 
 /* Set the position in the history list to POS. */
 /* Moving around the history list. */
 
 /* Set the position in the history list to POS. */

-int history_set_pos __P((int));
+extern int history_set_pos __P((int));

 
 /* Back up history_offset to the previous history entry, and return
    a pointer to that entry.  If there is no previous entry, return
 
 /* Back up history_offset to the previous history entry, and return
    a pointer to that entry.  If there is no previous entry, return


@@ -187,7 +187,7 @@ extern int write_history __P((char *));
 
 /* Append NELEMENT entries to FILENAME.  The entries appended are from
    the end of the list minus NELEMENTs up to the end of the list. */
 
 /* Append NELEMENT entries to FILENAME.  The entries appended are from
    the end of the list minus NELEMENTs up to the end of the list. */

-int append_history __P((int, char *));
+extern int append_history __P((int, char *));

 
 /* Truncate the history file, leaving only the last NLINES lines. */
 extern int history_truncate_file __P((char *, int));
 
 /* Truncate the history file, leaving only the last NLINES lines. */
 extern int history_truncate_file __P((char *, int));