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authorru <ru@FreeBSD.org>2011-05-10 13:01:11 +0000
committerru <ru@FreeBSD.org>2011-05-10 13:01:11 +0000
commit28829a855eb4ac382bca8b82f42bfe0906244624 (patch)
treebbd9147ee88d3c671d386665989bf83e7c29e2e3
parentb2902af2603fe84df68bab9b575bb575008825e2 (diff)
downloadFreeBSD-src-28829a855eb4ac382bca8b82f42bfe0906244624.zip
FreeBSD-src-28829a855eb4ac382bca8b82f42bfe0906244624.tar.gz
Reassurance for impatient.
-rwxr-xr-xtools/build/options/makeman10
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/build/options/makeman b/tools/build/options/makeman
index ca69f1b..d29fe0a 100755
--- a/tools/build/options/makeman
+++ b/tools/build/options/makeman
@@ -260,6 +260,7 @@ EOF
done
echo '.El'
fi
+ twiddle >&2
done
cat <<EOF
.El
@@ -283,4 +284,13 @@ This manual page was autogenerated.
EOF
}
+twiddle_pos=0
+twiddle()
+{
+ local c0='|' c1='/' c2='-' c3='\'
+
+ eval printf '%c\\b' '$c'${twiddle_pos}
+ twiddle_pos=$(((twiddle_pos+1)%4))
+}
+
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