diff options
| author | Ben Elliston <bje@gnu.org> | 2016-03-13 20:18:21 +1100 |
|---|---|---|
| committer | Ben Elliston <bje@gnu.org> | 2016-03-13 20:18:21 +1100 |
| commit | 73626ccc1e9716127bff40e9153b1ae014307212 (patch) | |
| tree | 30da905bf341707ab266f1cb4efdfb39708418a3 /lib | |
| parent | 50b1f0a40812dcf61bc2405e0d3e4305fae274f6 (diff) | |
* lib/utils.exp: Whitespace fixes.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/utils.exp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/utils.exp b/lib/utils.exp index acad5bd..505ad18 100644 --- a/lib/utils.exp +++ b/lib/utils.exp @@ -323,11 +323,9 @@ proc diff { file_1 file_2 } { # proc setenv { var val } { global env - set env($var) $val } -# # Unset an environment variable # proc unsetenv { var } { @@ -335,12 +333,10 @@ proc unsetenv { var } { unset env($var) } -# # Get a value from an environment variable # proc getenv { var } { global env - if {[info exists env($var)]} { return $env($var) } else { |