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#! @BASH@
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# See the COPYING and AUTHORS files for more details.
# Read in library functions
if [ "$(type -t patch_file_name)" != function ]
then
if ! [ -r @SCRIPTS@/patchfns ]
then
echo "Cannot read library @SCRIPTS@/patchfns" >&2
exit 1
fi
. @SCRIPTS@/patchfns
fi
usage()
{
printf $"Usage: quilt top\n"
if [ x$1 = x-h ]
then
printf $"
Print the name of the topmost patch on the current stack of applied
patches.
"
exit 0
else
exit 1
fi
}
options=`getopt -o h -- "$@"`
if [ $? -ne 0 ]
then
usage
fi
eval set -- "$options"
while true
do
case "$1" in
-h)
usage -h ;;
--)
shift
break ;;
esac
done
if [ $# -ne 0 ]
then
usage
fi
top=$(top_patch)
if [ -n "$top" ]
then
echo "$(print_patch $top)"
else
exit 2
fi
### Local Variables:
### mode: shell-script
### End:
# vim:filetype=sh
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