Commits

Denys Vlasenko committed 9832bbaba96
ash: unset OPTARG if getopts exits 1, support OPTERR=0 behavior function old new delta getoptscmd 522 547 +25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: unset OPTARG if getopts exits 1, support OPTERR=0 behavior function old new delta getoptscmd 522 547 +25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>