| commit | 4bb3a3529704989dd9112baece164b2f51b44e89 | [log] [tgz] |
|---|---|---|
| author | Rob Landley <rob@landley.net> | Thu Jan 22 02:18:30 2015 -0600 |
| committer | Rob Landley <rob@landley.net> | Thu Jan 22 02:18:30 2015 -0600 |
| tree | 9fa1da25c3e3ad6eb6c73c258516c3c44a60e839 | |
| parent | ef0546d4f536f42a57af4c32bd37f7fd752d10c2 [diff] |
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).