source: drbl_ui/backup/test_busybox/busybox-1.7.2/scripts/find_bad_common_bufsiz

#!/bin/sh

# This script finds applets with multiple uses of bb_common_bufsiz1
# (== possible bugs).
# Currently (2007-06-04) reports 3 false positives:
# ./coreutils/diff.c:7
# ./loginutils/getty.c:2
# ./util-linux/mount.c:5

find -name '*.c' \
| while read name; do
    grep -Hc bb_common_bufsiz1 "$name"
done | grep -v ':[01]$'