ruby.git/ccan, branch v4.0.2

Initialize loop variable of `ccan_list_for_each`

2023-12-24T10:34:25+00:00

On platforms where `typeof` is unsupported, `ccan_container_off_var`
calculates the offset of member by pointer subtraction.  Although this
will result in the compile-time invariant value regardless the pointer
value, the loop variable will be used before assignment and may cause
an using uninitialized variable warning.

Fix -Wundef warnings

2022-10-26T09:57:26+00:00

Prefix ccan headers (#4568)

2022-03-30T07:36:31+00:00

* Prefixed ccan headers

* Remove unprefixed names in ccan/build_assert

* Remove unprefixed names in ccan/check_type

* Remove unprefixed names in ccan/container_of

* Remove unprefixed names in ccan/list

Co-authored-by: Samuel Williams

[Doc] Fix a typo s/oher/other/

2021-04-25T07:46:00+00:00

Fix typos [ci skip]

2019-10-14T08:30:04+00:00

ccan/list: sync with upstream

2018-02-01T08:59:27+00:00

This brings us up-to-date with ccan/list
5dbd87b876434dd703dfcc30cb0503118aac2076
git://git.ozlabs.org/~ccan/ccan

This is a combination of 3 commits from ccan:

    list: add parens to gaurd macro args in LIST_INIT
    ccan/list: Add list_empty_nocheck
    list: trivial: fix typos in list_for_each_off's documentation

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ccan/list/list.h: suppress unused argument warnings

2015-09-06T07:10:54+00:00

ccan commit 6aaca17e07588997417a73fac19dcf0ff17ed81b
("list: suppress unused argument warnings")
by Cody P Shafer.

Signed-off-by: Cody P Schafer 
Signed-off-by: Rusty Russell 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ccan/list/list.h: sync with ccan upstream

2015-04-09T00:30:26+00:00

This includes the following 5 commits from ccan upstream:

    list: list_add_after and list_add_before functions
    list: list_swap to exchange elements
    list: new list_for_each{, _safe}_off_dir_ macros
    list: add list_for_each_rev_off macro
    list: add list_for_each_rev_safe{,_off} macros

This syncs us with commit c2fbfe5282ba264f3485586e7efa8a5967f2d386
in git://git.ozlabs.org/~ccan/ccan

These ccan commits should allow us to implement compile.c and
st.c using ccan/list to reduce duplicated linked-list logic.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ccan/container_of: add container_of_or_null

2014-09-13T23:49:28+00:00

* ccan/container_of/container_of.h (container_of_or_null): added
  [ccan 7ec5b8e06b2fd5fa98b1fcde1158c286d2d429d8] (David Gibson)

It's quite common to have a pointer which could be either a pointer to a
structure member, or NULL.  This needs special casing with container_of(),
or it will convert NULL into something strange.

This patch adds container_of_or_null(), which will return NULL if passed
(an appropriately typed) NULL, or the containining structure as
container_of() otherwise.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ccan/list: new list_{del,node}_init functions

2014-09-13T23:49:15+00:00

* ccan/list/list.h (list_del_init, list_node_init): new functions
  for multiple list_del() calls
  [ccan ec8654d94d3c5c47aa5f82698f7e8048c79765b1] (Rusty Russell)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e