---------------------------------------------------------------------------

For cpp, we use astyle, http://astyle.sourceforge.net/, with the

following options:

find src/interfaces/libpq++ -name '*.[ch]' -print |

xargs -n100 pgcppindent

trap "rm -f /tmp/$$ /tmp/$$a" 0 1 2 3 15

entab </dev/null >/dev/null

if [ "$?" -ne 0 ]

then echo "Go to the src/tools/entab directory and do a 'make' and 'make install'." >&2

echo "This will put the 'entab' command in your path." >&2

echo "Then run $0 again."

exit 1

astyle --version </dev/null >/dev/null 2>&1

if [ "$?" -eq 0 ]

then echo "You do not appear to have 'astyle' installed on your system." >&2

exit 1

for FILE

astyle --style=ansi -b -p -S < "$FILE" >/tmp/$$ 2>/tmp/$$a

if [ "$?" -ne 0 -o -s /tmp/$$a ]

then echo "$FILE"

cat /tmp/$$a

fi

cat /tmp/$$ |

entab -t4 -qc |

cat >/tmp/$$a && cat /tmp/$$a >"$FILE"