Merge branch 'maint'

* maint:
GIT 1.5.6.2
Fix executable bits in t/ scripts
Work around gcc warnings from curl headers

diff --combined Documentation/git.txt
index 22702c260c6aaed53dd29e2b33bb40ae1b2b5faa,0d6fe9cf79a5d6c65d3c94cb237cf85ccade2aef..425f1f4aee25078ddc1ee4d6f5289c48994e1b84
--- 1/Documentation/git.txt
--- 2/Documentation/git.txt
+++ b/Documentation/git.txt
@@@ -20,11 -20,11 +20,11 @@@ Git is a fast, scalable, distributed re
  unusually rich command set that provides both high-level operations
  and full access to internals.
  
 -See this linkgit:gittutorial[7][tutorial] to get started, then see
 +See linkgit:gittutorial[7] to get started, then see
  link:everyday.html[Everyday Git] for a useful minimum set of commands, and
  "man git-commandname" for documentation of each command.  CVS users may
 -also want to read linkgit:gitcvs-migration[7][CVS migration].  See
 -link:user-manual.html[Git User's Manual] for a more in-depth
 +also want to read linkgit:gitcvs-migration[7].  See
 +the link:user-manual.html[Git User's Manual] for a more in-depth
  introduction.
  
  The COMMAND is either a name of a Git command (see below) or an alias
@@@ -43,9 -43,10 +43,10 @@@ unreleased) version of git, that is ava
  branch of the `git.git` repository.
  Documentation for older releases are available here:
  
- * link:v1.5.6.1/git.html[documentation for release 1.5.6.1]
+ * link:v1.5.6.2/git.html[documentation for release 1.5.6.2]
  
  * release notes for
+   link:RelNotes-1.5.6.2.txt[1.5.6.2].
    link:RelNotes-1.5.6.1.txt[1.5.6.1].
    link:RelNotes-1.5.6.txt[1.5.6].
  
@@@ -182,14 -183,13 +183,14 @@@ See the references above to get starte
  probably more detail than necessary for a first-time user.
  
  The link:user-manual.html#git-concepts[git concepts chapter of the
 -user-manual] and the linkgit:gitcore-tutorial[7][Core tutorial] both provide
 +user-manual] and linkgit:gitcore-tutorial[7] both provide
  introductions to the underlying git architecture.
  
  See also the link:howto-index.html[howto] documents for some useful
  examples.
  
 -The internals are documented link:technical/api-index.html[here].
 +The internals are documented in the
 +link:technical/api-index.html[GIT API documentation].
  
  GIT COMMANDS
  ------------
@@@ -373,9 -373,10 +374,9 @@@ For a more complete list of ways to spe
  File/Directory Structure
  ------------------------
  
 -Please see the linkgit:gitrepository-layout[5][repository layout]
 -document.
 +Please see the linkgit:gitrepository-layout[5] document.
  
 -Read linkgit:githooks[5][hooks] for more details about each hook.
 +Read linkgit:githooks[5] for more details about each hook.
  
  Higher level SCMs may provide and manage additional information in the
  `$GIT_DIR`.
@@@ -383,7 -384,7 +384,7 @@@
  
  Terminology
  -----------
 -Please see the linkgit:gitglossary[7][glossary] document.
 +Please see linkgit:gitglossary[7].
  
  
  Environment Variables
@@@ -410,9 -411,9 +411,9 @@@ git so take care if using Cogito etc
  'GIT_ALTERNATE_OBJECT_DIRECTORIES'::
        Due to the immutable nature of git objects, old objects can be
        archived into shared, read-only directories. This variable
 -      specifies a ":" separated list of git object directories which
 -      can be used to search for git objects. New objects will not be
 -      written to these directories.
 +      specifies a ":" separated (on Windows ";" separated) list
 +      of git object directories which can be used to search for git
 +      objects. New objects will not be written to these directories.
  
  'GIT_DIR'::
        If the 'GIT_DIR' environment variable is set then it
@@@ -483,10 -484,10 +484,10 @@@ othe
        a pager.
  
  'GIT_SSH'::
 -      If this environment variable is set then linkgit:git-fetch[1]
 -      and linkgit:git-push[1] will use this command instead
 +      If this environment variable is set then `git-fetch`
 +      and `git-push` will use this command instead
        of `ssh` when they need to connect to a remote system.
 -      The 'GIT_SSH' command will be given exactly two arguments:
 +      The '$GIT_SSH' command will be given exactly two arguments:
        the 'username@host' (or just 'host') from the URL and the
        shell command to execute on that remote system.
  +
@@@ -500,8 -501,8 +501,8 @@@ for further details
  
  'GIT_FLUSH'::
        If this environment variable is set to "1", then commands such
 -      as git-blame (in incremental mode), git-rev-list, git-log,
 -      git-whatchanged, etc., will force a flush of the output stream
 +      as `git-blame` (in incremental mode), `git-rev-list`, `git-log`,
 +      and `git-whatchanged` will force a flush of the output stream
        after each commit-oriented record have been flushed.   If this
        variable is set to "0", the output of these commands will be done
        using completely buffered I/O.   If this environment variable is
@@@ -527,7 -528,7 +528,7 @@@ Discussion[[Discussion]
  
  More detail on the following is available from the
  link:user-manual.html#git-concepts[git concepts chapter of the
 -user-manual] and the linkgit:gitcore-tutorial[7][Core tutorial].
 +user-manual] and linkgit:gitcore-tutorial[7].
  
  A git project normally consists of a working directory with a ".git"
  subdirectory at the top level.  The .git directory contains, among other
@@@ -593,7 -594,7 +594,7 @@@ SEE ALS
  linkgit:gittutorial[7], linkgit:gittutorial-2[7],
  linkgit:giteveryday[7], linkgit:gitcvs-migration[7],
  linkgit:gitglossary[7], linkgit:gitcore-tutorial[7],
 -link:user-manual.html[The Git User's Manual]
 +linkgit:gitcli[7], link:user-manual.html[The Git User's Manual]
  
  GIT
  ---