Junio C Hamano schrieb:
> Don Slutz <Don.Slutz@xxxxxxxxxxxxxxxxxx> writes:
>
>> test_have_prereq () {
>> - save_IFS=$IFS
>> - IFS=+
>> - set -- $*
>> - IFS=$save_IFS
>> - for prerequisite
>> + for prerequisite in $(echo $*)
>
> Ah, that's clever.
Well, it is an extra fork() that could easily be avoided by modifying the
call site in test_skip.
-- Hannes
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