Searched refs:diff_opt_ (Results 1 – 1 of 1) sorted by relevance
312 for diff_opt_ in -U3 -c '' no; do313 test "$diff_opt_" = no && break314 diff_out_=`exec 2>/dev/null; diff $diff_opt_ "$0" "$0" </dev/null` && break316 test "$diff_opt_" != no319 compare_ () { diff $diff_opt_ "$@"; }323 if diff $diff_opt_ "$@" > diff.out; then