Lines Matching refs:diff
1313 # Emit a diff between /dev/null and FILE. Uses "test -s" to avoid useless diff
1399 # Can we diff with `/dev/null'? DU 5.0 refuses.
1400 if diff /dev/null /dev/null >/dev/null 2>&1; then
1407 # Use `diff -u' when possible.
1408 if at_diff=`diff -u "$at_devnull" "$at_devnull" 2>&1` && test -z "$at_diff"
1410 at_diff='diff -u'
1412 at_diff=diff
2387 $as_echo "$at_srcdir/t_test_program_run.at:36: diff -u expres resout"
2389 ( $at_check_trace; diff -u expres resout
2452 $as_echo "$at_srcdir/t_test_program_run.at:39: diff -u expres resout"
2454 ( $at_check_trace; diff -u expres resout
2517 $as_echo "$at_srcdir/t_test_program_run.at:42: diff -u expres resout"
2519 ( $at_check_trace; diff -u expres resout
2582 $as_echo "$at_srcdir/t_test_program_run.at:45: diff -u expres resout"
2584 ( $at_check_trace; diff -u expres resout