CVS commit: src/tests/bin/sh

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Thu Mar 31 16:22:28 UTC 2016

Modified Files:
        src/tests/bin/sh: t_set_e.sh

Log Message:
When embedding a command in a subshell "( ... )" avoid accidentally
producing (( (when the cmd starts with a '(' as that as a reserved
sequence (according to posix) and some shells do treat it specially.
So, force a space after the enclosing '(' to avoid the problem.
For symmetry, put a space before the concluding ')' as well, though
there is nothing special about )). (from kre@)


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/bin/sh/t_set_e.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.