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-rw-r--r--tests/getopts6.sub40
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/getopts6.sub b/tests/getopts6.sub
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+++ b/tests/getopts6.sub
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+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+aflag=
+bflag=
+
+while getopts :ac name "$@"
+do
+ case $name in
+ a) aflag=1 ;;
+ c) cflag=1 ;;
+ ?) exit 2;;
+ esac
+
+ # this came in in a bug report -- it's really a usage error
+ # but it shouldn't cause the shell to crash
+ shift
+done
+
+if [ ! -z "$aflag" ] ; then echo -a specified ; fi
+if [ ! -z "$cflag" ] ; then echo -c specified ; fi
+
+if [ "$OPTIND" -gt 1 ]
+then
+ shift $(( $OPTIND - 1 ))
+fi
+
+echo remaining args: "$*"
+
+exit 0