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hush: wait for cmd to complete, and immediately store its exitcode in $?

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function                                             old     new   delta
expand_vars_to_list                                 2129    2197     +68

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-11-15 19:58:19 +01:00
parent ff1822aed1
commit 647553a4fc
4 changed files with 70 additions and 18 deletions
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shell/hush_test/hush-psubst/tick5.right Normal file
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shell/hush_test/hush-psubst/tick5.tests Executable file
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true; echo `false` $?