diff options
Diffstat (limited to 'lib/stdlib/src/c.erl')
| -rw-r--r-- | lib/stdlib/src/c.erl | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl index 6e96e3d564..c2256c0cf9 100644 --- a/lib/stdlib/src/c.erl +++ b/lib/stdlib/src/c.erl @@ -330,13 +330,18 @@ choice(F) -> end. get_line(P, Default) -> - case io:get_line(P) of + case line_string(io:get_line(P)) of "\n" -> Default; L -> L end. +%% If the standard input is set to binary mode +%% convert it to a list so we can properly match. +line_string(Binary) when is_binary(Binary) -> unicode:characters_to_list(Binary); +line_string(Other) -> Other. + mfa_string(Fun) when is_function(Fun) -> {module,M} = erlang:fun_info(Fun, module), {name,F} = erlang:fun_info(Fun, name), @@ -450,7 +455,7 @@ m() -> foreach(fun ({Mod,File}) -> mformat(Mod, File) end, sort(code:all_loaded())). mformat(A1, A2) -> - format("~-20s ~s\n", [A1,A2]). + format("~-20s ~ts\n", [A1,A2]). %% erlangrc(Home) %% Try to run a ".erlang" file, first in the current directory @@ -694,7 +699,7 @@ pwd() -> Dir :: file:name(). cd(Dir) -> - file:set_cwd(Dir), + _ = file:set_cwd(Dir), pwd(). %% ls() @@ -716,7 +721,7 @@ ls(Dir) -> {error, enotdir} -> ls_print([Dir]); {error, Error} -> - format("~s\n", [file:format_error(Error)]) + format("~ts\n", [file:format_error(Error)]) end. ls_print([]) -> ok; |