Bindat: Document `sint`; add `le` arg to `uint`; deprecate `uintr`

* lisp/emacs-lisp/bindat.el (bindat--type) <uint>: Add `le` optional arg.
(bindat--type) <uintr>: Delete method.
(uintr): Re-define as a bindat-macro instead.
(bindat-type): Update docstring accordingly.
(bindat--primitives): Update.
(sint): Simplify.

* doc/lispref/processes.texi (Bindat Types): Update `uint`, add `sint`,
and remove `uintr`.

* test/lisp/emacs-lisp/bindat-tests.el (data-bindat-spec): Use the new
`le` arg of `uint` instead of `uintr`.

1 files changed, 6 insertions, 4 deletions

diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 55fb93ec5a8..aa4d0e3ee4f 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -3470,13 +3470,15 @@ type values:
 @itemx byte
 Unsigned byte, with length 1.
 
-@item uint @var{bitlen}
-Unsigned integer in network byte order, with @var{bitlen} bits.
+@item uint @var{bitlen} &optional @var{le}
+Unsigned integer in network byte order (big-endian), with @var{bitlen} bits.
 @var{bitlen} has to be a multiple of 8.
+If @var{le} is non-@code{nil}, then use little-endian byte order.
 
-@item uintr @var{bitlen}
-Unsigned integer in little endian order, with @var{bitlen} bits.
+@item sint @var{bitlen} @var{le}
+Signed integer in network byte order (big-endian), with @var{bitlen} bits.
 @var{bitlen} has to be a multiple of 8.
+If @var{le} is non-@code{nil}, then use little-endian byte order.
 
 @item str @var{len}
 Unibyte string (@pxref{Text Representations}) of length @var{len} bytes.