#   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/>.
#
# test here documents for sizes > 65536 (max pipe capacity I've seen),
# 4096 < size < 65536 (for smaller pipe capacities)
# 512 < size < 4096 (PIPE_BUF)
#
# There are tests in other scripts for here documents shorter than 512 bytes
#
# This should return the same results regardless of the pipe capacity

: ${TMPDIR:=/tmp}
FILENAME=${TMPDIR}/catfile-$$

catfile()
{
	cat <<- EOF > $FILENAME
		$(cat $1)
EOF
	cmp $FILENAME $1
	rm -f $FILENAME
}


if [ -f $BUILD_DIR/y.tab.c ]; then
	catfile $BUILD_DIR/y.tab.c
else
	catfile ../y.tab.c
fi
catfile ${BUILD_DIR}/config.h
catfile ${BUILD_DIR}/version.h