Initial pgindent run with pg_bsd_indent version 2.0.

The new indent version includes numerous fixes thanks to Piotr Stefaniak.
The main changes visible in this commit are:

* Nicer formatting of function-pointer declarations.
* No longer unexpectedly removes spaces in expressions using casts,
  sizeof, or offsetof.
* No longer wants to add a space in "struct structname *varname", as
  well as some similar cases for const- or volatile-qualified pointers.
* Declarations using PG_USED_FOR_ASSERTS_ONLY are formatted more nicely.
* Fixes bug where comments following declarations were sometimes placed
  with no space separating them from the code.
* Fixes some odd decisions for comments following case labels.
* Fixes some cases where comments following code were indented to less
  than the expected column 33.

On the less good side, it now tends to put more whitespace around typedef
names that are not listed in typedefs.list.  This might encourage us to
put more effort into typedef name collection; it's not really a bug in
indent itself.

There are more changes coming after this round, having to do with comment
indentation and alignment of lines appearing within parentheses.  I wanted
to limit the size of the diffs to something that could be reviewed without
one's eyes completely glazing over, so it seemed better to split up the
changes as much as practical.

Discussion: https://postgr.es/m/[email protected]
Discussion: https://postgr.es/m/[email protected]

1 files changed, 3 insertions, 3 deletions

diff --git a/contrib/pgcrypto/px.h b/contrib/pgcrypto/px.h
index e68a95a0584..e8068317d0b 100644
--- a/contrib/pgcrypto/px.h
+++ b/contrib/pgcrypto/px.h
@@ -169,11 +169,11 @@ struct px_cipher
 struct px_combo
 {
 	int			(*init) (PX_Combo *cx, const uint8 *key, unsigned klen,
-									 const uint8 *iv, unsigned ivlen);
+						 const uint8 *iv, unsigned ivlen);
 	int			(*encrypt) (PX_Combo *cx, const uint8 *data, unsigned dlen,
-										uint8 *res, unsigned *rlen);
+							uint8 *res, unsigned *rlen);
 	int			(*decrypt) (PX_Combo *cx, const uint8 *data, unsigned dlen,
-										uint8 *res, unsigned *rlen);
+							uint8 *res, unsigned *rlen);
 	unsigned	(*encrypt_len) (PX_Combo *cx, unsigned dlen);
 	unsigned	(*decrypt_len) (PX_Combo *cx, unsigned dlen);
 	void		(*free) (PX_Combo *cx);