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| author | Richard M. Stallman <rms@gnu.org> | 2001-10-25 15:30:32 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 2001-10-25 15:30:32 +0000 |
| commit | 9cee54f87fcc3542c37587ac3b9432ae3294969f (patch) | |
| tree | f5545de8cc30473385ababa8d58c04d1a06f08ae /lispref | |
| parent | a3fbafe2f03ec24b7240fb1e536d4e39df9af4b1 (diff) | |
| download | emacs-9cee54f87fcc3542c37587ac3b9432ae3294969f.tar.gz | |
Clarify what happens with duplicates in process-environment.
Diffstat (limited to 'lispref')
| -rw-r--r-- | lispref/os.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lispref/os.texi b/lispref/os.texi index 6c4a86e3bbe..d6a58910f40 100644 --- a/lispref/os.texi +++ b/lispref/os.texi @@ -738,6 +738,10 @@ process-environment "HOME=/user/lewis") @end group @end smallexample + +If @code{process-environment} contains ``duplicate'' elements that +specify the same environment variable, the first of these elements +specifies the variable, and the other ``duplicates'' are ignored. @end defvar @defvar path-separator |