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authorTavian Barnes <tavianator@tavianator.com>2024-03-20 16:56:46 -0400
committerTavian Barnes <tavianator@tavianator.com>2024-03-20 16:56:46 -0400
commit54490a29006529f7ceb4dc0514a075f9f4175621 (patch)
tree2362a394bce4f8b2b2b51ed16f835a4aa7d9ffba /tests/bfs/unique_depth.sh
parent745fd4be765407f7c56d61c281c28e2468ba25b5 (diff)
downloadbfs-54490a29006529f7ceb4dc0514a075f9f4175621.tar.xz
bfstd: Check that wcwidth() is positive
wcwidth() returns -1 for non-printable characters, but terminals typically don't print anything for them, so treat them as 0.
Diffstat (limited to 'tests/bfs/unique_depth.sh')
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