reachableroots: silence warning of implicit integer narrowing issued by clang
Tested with CFLAGS=-Wshorten-64-to-32 CC=clang which is the default of
Mac OS X.
Because a valid revnum shouldn't exceed INT_MAX, we don't need long width for
large tovisit array.
# this file holds the definitions that are used in various bzr tests
TERM=dumb; export TERM
echo '[extensions]' >> $HGRCPATH
echo 'convert = ' >> $HGRCPATH
glog()
{
hg log -G --template '{rev}@{branch} "{desc|firstline}" files: {files}\n' "$@"
}
manifest()
{
echo "% manifest of $2"
hg -R $1 manifest -v -r $2
}