diff options
Diffstat (limited to 'search.c')
| -rw-r--r-- | search.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -54,7 +54,7 @@ extern HIST_ENTRY *_rl_saved_line_for_history; /* Functions imported from the rest of the library. */ -extern int _rl_free_history_entry __P((HIST_ENTRY *)); +extern int _rl_free_history_entry PARAMS((HIST_ENTRY *)); static char *noninc_search_string = (char *) NULL; static int noninc_history_pos; @@ -66,6 +66,13 @@ static int rl_history_search_pos; static char *history_search_string; static int history_string_size; +static void make_history_line_current PARAMS((HIST_ENTRY *)); +static int noninc_search_from_pos PARAMS((char *, int, int)); +static void noninc_dosearch PARAMS((char *, int)); +static void noninc_search PARAMS((int, int)); +static int rl_history_search_internal PARAMS((int, int)); +static void rl_history_search_reinit PARAMS((void)); + /* Make the data from the history entry ENTRY be the contents of the current line. This doesn't do anything with rl_point; the caller must set it. */ @@ -391,7 +398,7 @@ rl_history_search_reinit () if (rl_history_search_len >= history_string_size - 2) { history_string_size = rl_history_search_len + 2; - history_search_string = xrealloc (history_search_string, history_string_size); + history_search_string = (char *)xrealloc (history_search_string, history_string_size); } history_search_string[0] = '^'; strncpy (history_search_string + 1, rl_line_buffer, rl_point); |