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-rw-r--r--gnu/lib/libreadline/readline/history.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/gnu/lib/libreadline/readline/history.h b/gnu/lib/libreadline/readline/history.h
index 72bdff9..2ef5424 100644
--- a/gnu/lib/libreadline/readline/history.h
+++ b/gnu/lib/libreadline/readline/history.h
@@ -125,6 +125,10 @@ extern int history_search ();
error message. */
extern int history_expand ();
+/* Return an array of tokens, much as the shell might. The tokens are
+ parsed out of STRING. */
+extern char **history_tokenize ();
+
/* Extract a string segment consisting of the FIRST through LAST
arguments present in STRING. Arguments are broken up as in
the shell. */
@@ -133,3 +137,13 @@ extern char *history_arg_extract ();
/* Return the number of bytes that the primary history entries are using.
This just adds up the lengths of the_history->lines. */
extern int history_total_bytes ();
+
+/* Exported history variables. */
+extern int history_stifled;
+extern int history_length;
+extern int max_input_history;
+extern char history_expansion_char;
+extern char history_subst_char;
+extern char history_comment_char;
+extern char *history_no_expand_chars;
+extern int history_base;
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