Re: [PATCH/RFC] test-lib: clean up trash* directories on SIGINT

Ævar Arnfjörð Bjarmason [off-list ref] writes:

Is "trap 'foo' INT" a bashism?

It's the norm.

Is "trap 'foo' SIGINT" more portable?

<http://www.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_28_03>
"Implementations may permit names with the SIG prefix or ignore case in
signal names as an extension."

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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