diff options
Diffstat (limited to 'lib/readline/histexpand.c')
| -rw-r--r-- | lib/readline/histexpand.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/lib/readline/histexpand.c b/lib/readline/histexpand.c index 2ab34cba..68470146 100644 --- a/lib/readline/histexpand.c +++ b/lib/readline/histexpand.c @@ -206,23 +206,24 @@ get_history_event (string, caller_index, delimiting_quote) /* Only a closing `?' or a newline delimit a substring search string. */ for (local_index = i; c = string[i]; i++) + { #if defined (HANDLE_MULTIBYTE) - if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) - { - int v; - mbstate_t ps; + if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) + { + int v; + mbstate_t ps; + + memset (&ps, 0, sizeof (mbstate_t)); + /* These produce warnings because we're passing a const string to a + function that takes a non-const string. */ + _rl_adjust_point ((char *)string, i, &ps); + if ((v = _rl_get_char_len ((char *)string + i, &ps)) > 1) + { + i += v - 1; + continue; + } + } - memset (&ps, 0, sizeof (mbstate_t)); - /* These produce warnings because we're passing a const string to a - function that takes a non-const string. */ - _rl_adjust_point ((char *)string, i, &ps); - if ((v = _rl_get_char_len ((char *)string + i, &ps)) > 1) - { - i += v - 1; - continue; - } - } - else #endif /* HANDLE_MULTIBYTE */ if ((!substring_okay && (whitespace (c) || c == ':' || (history_search_delimiter_chars && member (c, history_search_delimiter_chars)) || @@ -230,6 +231,7 @@ get_history_event (string, caller_index, delimiting_quote) string[i] == '\n' || (substring_okay && string[i] == '?')) break; + } which = i - local_index; temp = (char *)xmalloc (1 + which); |