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Diffstat (limited to 'Doc/c-api/intro.rst')
| -rw-r--r-- | Doc/c-api/intro.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/c-api/intro.rst b/Doc/c-api/intro.rst index 4942b1a..e654c4c 100644 --- a/Doc/c-api/intro.rst +++ b/Doc/c-api/intro.rst @@ -132,6 +132,11 @@ complete listing. Argument must be a character or an integer in the range [-128, 127] or [0, 255]. This macro returns ``c`` cast to an ``unsigned char``. +.. c:macro:: Py_GETENV(s) + + Like ``getenv(s)``, but returns *NULL* if :option:`-E` was passed on the + command line (i.e. if ``Py_IgnoreEnvironmentFlag`` is set). + .. _api-objects: |