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authorAndrew Ilijic <ilijic.andrew@gmail.com>2019-10-28 17:07:35 -0400
committerRob Landley <rob@landley.net>2019-10-31 22:24:11 -0500
commit342c088a70c6d7ccb02521b430b2fb0125611ed8 (patch)
treef7608bfa94d9cce8af4f5e68e1d62a511918b622 /toys/net/rfkill.c
parent4885e8fea8f76d6ec4ba791bce56d70c4a5ded01 (diff)
downloadtoybox-342c088a70c6d7ccb02521b430b2fb0125611ed8.tar.gz
ls: Remove trailing whitespace so that tests pass
When in modes `-C` and `-x` we need to remove the trailing whitespace on each line. This is the behavior of other `ls` commands. Other `ls` commands will print the last filename and then print a newline. Prior to this patch we would print the last filename, followed by two spaces, and then print a newline. Previously, we would get to the end of the loop and print the padding. I couldn't figure out a way to determine when the program had reached the end of a line. So I piggybacked off of the newline code.
Diffstat (limited to 'toys/net/rfkill.c')
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