Merge branch 'hb/unicode/OTP-10302'

OTP-10742
OTP-10745
OTP-10749

* hb/unicode/OTP-10302:
  [stdlib] Remove documentation of ~tp
  Remove one use of iolist_size/1 in io_lib_pretty.erl
  Add a new function proc_lib:format/2 which takes encoding
  Export the type erl_scan:token()
  Make adjustments for Unicode
  [stdlib] Change default of erl_scan's unicode option
  Update preloaded
  Correct recently introduced Unicode related type errors
  [stdlib] Introduce new functions epp:read_encoding_from_binary/1,2
  Extend char() to Unicode characters
  [kernel] Correct bugs in the old shell (user.erl)
  [parsetools] Change the encoding of test suites to UTF-8
  [stdlib] Fix a contract bug
  [stdlib] Update the Unicode examples in STDLIB User's Guide
  [stdlib] Remove documentation of Unicode functions in io_lib

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index 9b71d0edb8..9351674e00 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -386,25 +386,25 @@ format_error(nomatch_pattern) ->
 format_error(nomatch_filter) ->
     io_lib:format("filter evaluates to 'false'", []);
 format_error({Line, Mod, Reason}) when is_integer(Line) ->
-    io_lib:format("~p: ~s~n", 
+    io_lib:format("~p: ~ts~n", 
                   [Line, lists:flatten(Mod:format_error(Reason))]);
 %% file_sorter errors
 format_error({bad_object, FileName}) ->
-    io_lib:format("the temporary file \"~s\" holding answers is corrupt",
+    io_lib:format("the temporary file \"~ts\" holding answers is corrupt",
                  [FileName]);
 format_error(bad_object) ->
     io_lib:format("the keys could not be extracted from some term", []);
 format_error({file_error, FileName, Reason}) ->
-    io_lib:format("\"~s\": ~p~n",[FileName, file:format_error(Reason)]);
+    io_lib:format("\"~ts\": ~tp~n",[FileName, file:format_error(Reason)]);
 format_error({premature_eof, FileName}) ->
-    io_lib:format("\"~s\": end-of-file was encountered inside some binary term", 
+    io_lib:format("\"~ts\": end-of-file was encountered inside some binary term", 
                   [FileName]);
 format_error({tmpdir_usage, Why}) ->
     io_lib:format("temporary file was needed for ~w~n", [Why]);
 format_error({error, Module, Reason}) ->
     Module:format_error(Reason);
 format_error(E) ->
-    io_lib:format("~p~n", [E]).
+    io_lib:format("~tp~n", [E]).
 
 -spec(info(QH) -> Info when
       QH :: query_handle_or_list(),