Commits
Denys Vlasenko committed 09449630fbf
grep: fix -E + {range}; fix -o not printing all matches (bug 489)
two different bugs, one with EXTRA_COMPAT, other without.
function old new delta
grep_file 1132 1129 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>