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authorRob Landley <rob@landley.net>2015-01-22 02:18:30 -0600
committerRob Landley <rob@landley.net>2015-01-22 02:18:30 -0600
commit4bb3a3529704989dd9112baece164b2f51b44e89 (patch)
tree9fa1da25c3e3ad6eb6c73c258516c3c44a60e839 /scripts/findglobals.sh
parentef0546d4f536f42a57af4c32bd37f7fd752d10c2 (diff)
downloadtoybox-4bb3a3529704989dd9112baece164b2f51b44e89.tar.gz
Fix sed s//\[newline]/ line continuations.
The problem was that readline() was returning a newline at the end of each string, which wasn't getting stripped in the parser and thus \ wasn't at the end of a line for -f, it was escaping a literal newline, so the continuation logic didn't trigger. Remove some redundant null checks while we're at it, and don't bother terminating a string we don't return (yes we leak memory in an error path, but it's about to error_exit() anyway).
Diffstat (limited to 'scripts/findglobals.sh')
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