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authorHans Bolinder <[email protected]>2012-01-17 12:28:32 +0100
committerHans Bolinder <[email protected]>2012-01-27 14:52:39 +0100
commit037150979ff809df85757bd2b3f676e2e4c6be88 (patch)
treeb0f9f7abc8e8ed062152c30ec8d7b581aff47aea /erts/preloaded/src/prim_file.erl
parentccd194683f8be69c43839840ffa8687773215c59 (diff)
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Move types and specs from erl_bif_types.erl to modules
Diffstat (limited to 'erts/preloaded/src/prim_file.erl')
-rw-r--r--erts/preloaded/src/prim_file.erl28
1 files changed, 27 insertions, 1 deletions
diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl
index 36cbe329e8..fcf94c5fa2 100644
--- a/erts/preloaded/src/prim_file.erl
+++ b/erts/preloaded/src/prim_file.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -147,6 +147,32 @@
-define(POSIX_FADV_NOREUSE, 5).
+%%% BIFs
+
+-export([internal_name2native/1,
+ internal_native2name/1,
+ internal_normalize_utf8/1]).
+
+-type unicode_string() :: [unicode:unicode_char()].
+-type prim_file_name() :: unicode_string() | unicode:unicode_binary().
+
+-spec internal_name2native(prim_file_name()) -> binary().
+
+internal_name2native(_) ->
+ erlang:nif_error(undefined).
+
+-spec internal_native2name(binary()) -> prim_file_name().
+
+internal_native2name(_) ->
+ erlang:nif_error(undefined).
+
+-spec internal_normalize_utf8(unicode:unicode_binary()) -> unicode_string().
+
+internal_normalize_utf8(_) ->
+ erlang:nif_error(undefined).
+
+%%% End of BIFs
+
%%%-----------------------------------------------------------------
%%% Functions operating on a file through a handle. ?FD_DRV.
%%%