# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1407024115 25200
# Node ID efd5b7eb3e6db822d7bc888c73e46b7318c96dee
# Parent  9ed5e1053303e07c4f3acbdc8fcccbb60c08bac4
check-code: capture "wc" as a word

Otherwise entries such as "wcchange" give false negative

diff -r 9ed5e1053303 -r efd5b7eb3e6d contrib/check-code.py
--- a/contrib/check-code.py	Wed Jun 25 15:58:05 2014 +0100
+++ b/contrib/check-code.py	Sat Aug 02 17:01:55 2014 -0700
@@ -94,7 +94,7 @@
     (r'sed.*-i', "don't use 'sed -i', use a temporary file"),
     (r'\becho\b.*\\n', "don't use 'echo \\n', use printf"),
     (r'echo -n', "don't use 'echo -n', use printf"),
-    (r'(^| )wc[^|]*$\n(?!.*\(re\))', "filter wc output"),
+    (r'(^| )\bwc\b[^|]*$\n(?!.*\(re\))', "filter wc output"),
     (r'head -c', "don't use 'head -c', use 'dd'"),
     (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"),
     (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"),