diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/os.rst | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Doc/library/os.rst b/Doc/library/os.rst index 1d4b1e1..fbc7edb 100644 --- a/Doc/library/os.rst +++ b/Doc/library/os.rst @@ -142,7 +142,8 @@ process and user. synchronized (modify :data:`environb` updates :data:`environ`, and vice versa). - Availability: Unix. + :data:`environb` is only available if :data:`supports_bytes_environ` is + True. .. versionadded:: 3.2 @@ -457,6 +458,12 @@ process and user. Availability: Unix, Windows. +.. data:: supports_bytes_environ + + True if the native OS type of the environment is bytes (eg. False on + Windows). + + .. function:: umask(mask) Set the current numeric umask and return the previous umask. |