diff options
Diffstat (limited to 'isearch.c')
| -rw-r--r-- | isearch.c | 21 |
1 files changed, 7 insertions, 14 deletions
@@ -12,7 +12,7 @@ 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 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 @@ -23,7 +23,7 @@ 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, - 675 Mass Ave, Cambridge, MA 02139, USA. */ + 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ #define READLINE_LIBRARY #if defined (HAVE_CONFIG_H) @@ -48,24 +48,17 @@ #include "readline.h" #include "history.h" +#include "rlprivate.h" +#include "xmalloc.h" + /* Variables exported to other files in the readline library. */ unsigned char *_rl_isearch_terminators = (unsigned char *)NULL; /* Variables imported from other files in the readline library. */ -extern Keymap _rl_keymap; extern HIST_ENTRY *saved_line_for_history; -extern int rl_line_buffer_len; -extern int rl_point, rl_end; -extern char *rl_line_buffer; - -extern int rl_execute_next (); -extern void rl_extend_line_buffer (); - -extern int _rl_input_available (); - -extern char *xmalloc (), *xrealloc (); -static int rl_search_history (); +/* Forward declarations */ +static int rl_search_history __P((int, int)); /* Last line found by the current incremental search, so we don't `find' identical lines many times in a row. */ |