### newboundary -- output a suitable boundary marker
newboundary() {
- b=$$_`date|sed 's/[ : ]/_/g'`
+ b=$$_`LC_ALL=C date|sed 's/[ : ]/_/g'`
for i in 0 x '=' _ + , Z 9 4 ; do
if grep "^--$b" $TEMP/body >/dev/null 2>&1 ; then
## oops, bad boundary -- try again