127 get_history_event (string, caller_index, delimiting_quote)  in get_history_event()  argument
128      const char *string;  in get_history_event()
152   if (string[i] != history_expansion_char)
165   if (string[i] == history_expansion_char)
174   if (string[i] == '-')
180   if (_rl_digit_p (string[i]))
183       for (which = 0; _rl_digit_p (string[i]); i++)
184 	which = (which * 10) + _rl_digit_value (string[i]);
197   if (string[i] == '?')
204   for (local_index = i; (c = string[i]); i++)
214 	_rl_adjust_point (string, i, &ps);
215 	if ((v = _rl_get_char_len (string + i, &ps)) > 1)
225 	  string[i] == delimiting_quote)) ||
226 	  string[i] == '\n' ||
227 	  (substring_okay && string[i] == '?'))
233     strncpy (temp, string + local_index, which);
236   if (substring_okay && string[i] == '?')
305 hist_string_extract_single_quoted (string, sindex)  in hist_string_extract_single_quoted()  argument
306      char *string;  in hist_string_extract_single_quoted()
311   for (i = *sindex; string[i] && string[i] != '\''; i++)
513 history_expand_internal (string, start, end_index_ptr, ret_string, current_line)  in history_expand_internal()  argument
514      char *string;  in history_expand_internal()
536   if (member (string[i + 1], ":$*%^"))
545   else if (string[i + 1] == '#')
562 	  l = _rl_find_prev_mbchar (string, i, MB_FIND_ANY);
563 	  c = string[l];
570 	if (i && (string[i - 1] == '\'' || string[i - 1] == '"'))
571 	  quoted_search_delimiter = string[i - 1];
573       event = get_history_event (string, &i, quoted_search_delimiter);
578       *ret_string = hist_error (string, start, i, EVENT_NOT_FOUND);
585   word_spec = get_history_word_specifier (string, event, &i);
592       *ret_string = hist_error (string, starting_index, i, BAD_WORD_SPEC);
605   while (string[i] == ':')
607       c = string[i + 1];
613 	  c = string[i + 1];
619 	  *ret_string = hist_error (string, i+1, i+2, BAD_MODIFIER);
690 		if (i + 2 < (int)strlen (string))
695 			_rl_adjust_point (string, i + 2, &ps);
696 			if (_rl_get_char_len (string + i + 2, &ps) > 1)
699 			  delimiter = string[i + 2];
703 		      delimiter = string[i + 2];
710 		t = get_subst_pattern (string, &i, delimiter, 0, &subst_lhs_len);
733 		subst_rhs = get_subst_pattern (string, &i, delimiter, 1, &subst_rhs_len);
746 		*ret_string = hist_error (string, starting_index, i, NO_PREV_SUBST);
756 		*ret_string = hist_error (string, starting_index, i, SUBST_FAILED);
800 	    *ret_string = hist_error (string, starting_index, i, SUBST_FAILED);
883   char *string;  local
926       string = (char *)xmalloc (l + 5);
928       string[0] = string[1] = history_expansion_char;
929       string[2] = ':';
930       string[3] = 's';
931       strlcpy (string + 4, hstring, l + 1);
940       string = hstring;
945       for (i = 0; string[i]; i++)
951 	      v = _rl_get_char_len (string + i, &ps);
960 	  cc = string[i + 1];
965 	  if (history_comment_char && string[i] == history_comment_char &&
966 	      (i == 0 || member (string[i - 1], history_word_delimiters)))
968 	      while (string[i])
972 	  else if (string[i] == history_expansion_char)
982 			(*history_inhibit_expansion_function) (string, i))
989 	  else if (history_quotes_inhibit_expansion && string[i] == '\'')
993 	      hist_string_extract_single_quoted (string, &i);
995 	  else if (history_quotes_inhibit_expansion && string[i] == '\\')
1004       if (string[i] != history_expansion_char)
1007 	  *output = savestring (string);
1015       int tchar = string[i];
1036 		c = string[++i];
1056 	  ADD_CHAR (string[i]);
1073 		hist_string_extract_single_quoted (string, &i);
1077 		strncpy (temp, string + quote, slen);
1083 	      ADD_CHAR (string[i]);
1088 	  if (i == 0 || member (string[i - 1], history_word_delimiters))
1091 	      strlcpy (temp, string + i, l - i + 1);
1097 	    ADD_CHAR (string[i]);
1101 	  cc = string[i + 1];
1108 	      ADD_CHAR (string[i]);
1132 	  r = history_expand_internal (string, i, &eindex, &temp, result);
1137 	      if (string != hstring)
1138 		free (string);
1158   if (string != hstring)
1159     free (string);
1281 history_arg_extract (first, last, string)  in history_arg_extract()  argument
1283      const char *string;
1293   if ((list = history_tokenize (string)) == NULL)
1348 history_tokenize_internal (string, wind, indp)  in history_tokenize_internal()  argument
1349      const char *string;  in history_tokenize_internal()
1363   for (i = result_index = size = 0, result = (char **)NULL; string[i]; )
1368       for (; string[i] && whitespace (string[i]); i++)
1370       if (string[i] == 0 || string[i] == history_comment_char)
1375       if (member (string[i], "()\n"))
1381       if (member (string[i], "<>;&|$"))
1383 	  int peek = string[i + 1];
1385 	  if (peek == string[i] && peek != '$')
1387 	      if (peek == '<' && string[i + 2] == '-')
1394 	      if ((peek == '&' && (string[i] == '>' || string[i] == '<')) ||
1395 		  ((peek == '>') && (string[i] == '&')) ||
1396 		  ((peek == '(') && (string[i] == '$')))
1402 	  if (string[i] != '$')
1411       if (member (string[i], HISTORY_QUOTE_CHARACTERS))
1412 	delimiter = string[i++];
1414       for (; string[i]; i++)
1416 	  if (string[i] == '\\' && string[i + 1] == '\n')
1422 	  if (string[i] == '\\' && delimiter != '\'' &&
1423 	      (delimiter != '"' || member (string[i], slashify_in_quotes)))
1429 	  if (delimiter && string[i] == delimiter)
1435 	  if (!delimiter && (member (string[i], history_word_delimiters)))
1438 	  if (!delimiter && member (string[i], HISTORY_QUOTE_CHARACTERS))
1439 	    delimiter = string[i];
1453       strncpy (result[result_index], string + start, len);
1464 history_tokenize (string)  in history_tokenize()  argument
1465      const char *string;  in history_tokenize()
1467   return (history_tokenize_internal (string, -1, (int *)NULL));