l10n: Update git.pot (76 new, 4 removed messages)

Generate po/git.pot from v1.7.12-rc1-16-g05a20, and there are 76 new,
4 removed l10n messages.

 * 76 new messages are added at lines:

   230, 337-580, 4972, 4984, 4998, 5017, 5280-5378, 5654

 * 4 old messages are deleted from the previous version at lines:

   230, 4729, 4764, 5295

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
l10n: vi.po update to follow POT in 3b613

* Translated 76 new messages

Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
tests: Introduce test_seq

Jeff King wrote:

	The seq command is GNU-ism, and is missing at least in older BSD
	releases and their derivatives, not to mention antique
	commercial Unixes.

	We already purged it in b3431bc (Don't use seq in tests, not
	everyone has it, 2007-05-02), but a few new instances have crept
	in. They went unnoticed because they are in scripts that are not
	run by default.

Replace them with test_seq that is implemented with a Perl snippet
(proposed by Jeff).  This is better than inlining this snippet
everywhere it's needed because it's easier to read and it's easier
to change the implementation (e.g. to C) if we ever decide to remove
Perl from the test suite.

Note that test_seq is not a complete replacement for seq(1).  It
just has what we need now, in addition that it makes it possible for
us to do something like "test_seq a m" if we wanted to in the
future.

There are also many places that do `for i in 1 2 3 ...` but I'm not sure
if it's worth converting them to test_seq.  That would introduce running
more processes of Perl.

Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
l10n: zh_CN.po: translate 76 new messages

Translate 76 new messages came from git.pot update in 3b6137f
(l10n: Update git.pot (76 new, 4 removed messages))

Thynson reviewed this update and also contributed other improvements:

 * blob -> 二进制对象（blob）
 * 共用 -> 同时使用

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Reviewed-by: Thynson <lanxingcan@gmail.com>
merge-recursive: separate message for common ancestors

The function "merge_recursive" prints the count of common ancestors
as "found %u common ancestor(s):".  We should use a singular and a
plural form of this message to help translators.

Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix '\ No newline...' annotation in rewrite diffs

When a file that ends with an incomplete line is expressed as a
complete rewrite with the -B option, git diff incorrectly
appends the incomplete line indicator "\ No newline at end of
file" after such a line, rather than writing it on a line of its
own (the output codepath for normal output without -B does not
have this problem).  Add a LF after the incomplete line before
writing the "\ No newline ..." out to fix this.

Add a couple of tests to confirm that the indicator comment is
generated on its own line in both plain diff and rewrite mode.

Signed-off-by: Adam Butcher <dev.lists@jessamine.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
apply: delete unused deflate_origlen from patch struct

It hasn't been used since 2006, as of commit 3cd4f5e8

    "git-apply --binary: clean up and prepare for --reverse"

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge git://github.com/git-l10n/git-po

* git://github.com/git-l10n/git-po:
  l10n: zh_CN.po: translate 76 new messages
  l10n: vi.po update to follow POT in 3b613
  l10n: Update git.pot (76 new, 4 removed messages)
Merge branch 'master' into next

* master:
  merge-recursive: separate message for common ancestors
  l10n: zh_CN.po: translate 76 new messages
  l10n: vi.po update to follow POT in 3b613
  l10n: Update git.pot (76 new, 4 removed messages)
Merge branch 'pg/maint-apply-remove-unused-variable' into next

* pg/maint-apply-remove-unused-variable:
  apply: delete unused deflate_origlen from patch struct
read_index_from: remove bogus errno assignments

These assignments comes from the very first commit e83c516 (Initial
revision of "git", the information manager from hell - 2005-04-07).
Back then we did not die() when errors happened so correct errno was
required.

Since 5d1a5c0 ([PATCH] Better error reporting for "git status" -
2005-10-01), read_index_from() learned to die rather than just return
-1 and these assignments became irrelevant. Remove them.

While at it, move die_errno() next to xmmap() call because it's the
mmap's error code that we care about. Otherwise if close(fd); fails,
it could overwrite mmap's errno.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'nd/index-errno' into next

* nd/index-errno:
  read_index_from: remove bogus errno assignments
Merge branch 'mk/test-seq' into next

Add a compatibility/utility function to the test framework.

* mk/test-seq:
  tests: Introduce test_seq
Makefile: use overridable $(FIND) instead of hard-coded 'find'

The Makefile already offers the variable $(FIND) and uses it except in one
place. Fix it.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'jc/mergetool-tool-help' into maint

* jc/mergetool-tool-help:
  mergetool: support --tool-help option like difftool does
Merge branch 'mh/maint-revisions-doc' into maint

* mh/maint-revisions-doc:
  Enumerate revision range specifiers in the documentation
  Make <refname> documentation more consistent.
Merge branch 'jk/maint-checkout-orphan-check-fix' into maint

* jk/maint-checkout-orphan-check-fix:
  checkout: don't confuse ref and object flags
doc: A few minor copy edits.

- (glossary) the quotes around the Wikipedia URL prevented its
  linkification in frontends that support it; remove them

- (manual) newer version (SHA-1) == following, older == preceding, not
  the other way around

- trivial typo and wording fixes

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'rr/doc-commit' into maint

* rr/doc-commit:
  commit: document a couple of options
Merge branch 'rs/git-blame-mapcar-mapc' into maint

* rs/git-blame-mapcar-mapc:
  git-blame.el: use mapc instead of mapcar