diff options
| -rw-r--r-- | lib/kernel/src/file.erl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index cfdd7045bd..cffe4e3db5 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -369,7 +369,7 @@ advise(#file_descriptor{module = Module} = Handle, Offset, Length, Advise) -> advise(_, _, _, _) -> {error, badarg}. --spec read(File :: io_device(), Size :: non_neg_integer()) -> +-spec read(File :: io_device() | atom(), Size :: non_neg_integer()) -> 'eof' | {'ok', [char()] | binary()} | {'error', posix()}. read(File, Sz) when (is_pid(File) orelse is_atom(File)), is_integer(Sz), Sz >= 0 -> @@ -385,7 +385,7 @@ read(#file_descriptor{module = Module} = Handle, Sz) read(_, _) -> {error, badarg}. --spec read_line(File :: io_device()) -> +-spec read_line(File :: io_device() | atom()) -> 'eof' | {'ok', [char()] | binary()} | {'error', posix()}. read_line(File) when (is_pid(File) orelse is_atom(File)) -> @@ -439,7 +439,7 @@ pread(#file_descriptor{module = Module} = Handle, Offs, Sz) pread(_, _, _) -> {error, badarg}. --spec write(File :: io_device(), Byte :: iodata()) -> +-spec write(File :: io_device() | atom(), Byte :: iodata()) -> 'ok' | {'error', posix()}. write(File, Bytes) when (is_pid(File) orelse is_atom(File)) -> |