diff options
Diffstat (limited to 'ext/readline')
| -rw-r--r-- | ext/readline/readline.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 1bfec15eac..a8a44783eb 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -1272,14 +1272,22 @@ Init_readline() history_get_offset_func = history_get_offset_history_base; #if defined HAVE_RL_LIBRARY_VERSION version = rb_str_new2(rl_library_version); -#if defined HAVE_CLEAR_HISTORY +#if defined HAVE_CLEAR_HISTORY || defined HAVE_REMOVE_HISTORY if (strncmp(rl_library_version, EDIT_LINE_LIBRARY_VERSION, strlen(EDIT_LINE_LIBRARY_VERSION)) == 0) { add_history("1"); if (history_get(history_get_offset_func(0)) == NULL) { history_get_offset_func = history_get_offset_0; } +#if !defined HAVE_CLEAR_HISTORY clear_history(); +#else + { + HIST_ENTRY *entry = remove_history(0); + free(entry->line); + free(entry); + } +#endif } #endif #else |