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23726: test for adding and removing environment variables

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Peter Stephenson 2007-07-30 20:55:40 +00:00
parent 1ab7d0fd0b
commit 40b42fc6f6
2 changed files with 14 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2007-07-30 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 23726: Test/B02typeset.ztst: test for adding and removing
of environment variables.
* 23725: configure.ac, Src/exec.c, Src/params.c, Src/system.h:
use setenv() and unsetenv() for memory management of the
environment where possible.

11
Test/B02typeset.ztst
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@ -377,3 +377,14 @@
>integer local i
>local tagged scalar
>preserved
export ENVFOO=bar
print ENVFOO in environment
env | grep '^ENVFOO'
unset ENVFOO
print ENVFOO no longer in environment
env | grep '^ENVFOO'
1:Adding and removing values to and from the environment
>ENVFOO in environment
>ENVFOO=bar
>ENVFOO no longer in environment