# Some fgrep's have limits on the number of lines that can be in the
# pattern on the command line, so use a temporary file containing the
# pattern.
- (fgrep_tmp=${TMPDIR-/tmp}/autoh$$
+ (fgrep_tmp=`/bin/mktemp ${TMPDIR-/tmp}/autoh$$.XXXXXX`
trap "rm -f $fgrep_tmp; exit 1" 1 2 15
- cat > $fgrep_tmp <<EOF
+ cat >> $fgrep_tmp <<EOF
$syms
EOF
fgrep -f $fgrep_tmp