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| author | Alex Musolino <alex@musolino.id.au> | 2020-03-26 18:24:39 +1030 |
|---|---|---|
| committer | Alex Musolino <alex@musolino.id.au> | 2020-03-26 18:24:39 +1030 |
| commit | 47e3c088c90944e49041c8b210dd7169479738da (patch) | |
| tree | 07adea1c23c4f7a5d459504023947b853395011e /lib/map/README | |
| parent | 2f67e21393c25943f25e116fa6912b7d92dbca4e (diff) | |
| download | plan9front-47e3c088c90944e49041c8b210dd7169479738da.tar.xz | |
grep: fix handling of -b flag
Output buffering is automatically disabled when reading from stdin.
In this case, supplying the -b flag ought to be redundant. However,
since Bflag was being XORed into the flag set - rather than simply
ORed - supplying -b would actually enable output buffering.
Diffstat (limited to 'lib/map/README')
0 files changed, 0 insertions, 0 deletions