Style only

Be more consistent:
   - add space between (if|while) and \(
   - place of 'break ' statement

Fix cut and paste typo in error message + remove empty lines to be consistent

follow-up to r1656549.

Instead of logging a password (which is not a good practice), clarify the associated message

* Silence compiler warning

Be less tolerant when parsing the credencial for Basic authorization. Only spaces  should be accepted after the authorization scheme. \t are also tolerated.

The current code accepts \v and \f as well.

The same behavior is already used in 'ap_get_basic_auth_pw()' which is mostly the same function as 'get_basic_auth()'.

Function used as 'apr_reslist_destructor' when calling 'apr_reslist_create()' should have the following prototype:

apr_status_t (*apr_reslist_destructor)(void *resource, void *params, apr_pool_t *pool);
Submitted by: jailletc36, rpluem, jailletc36, jailletc36
Reviewed by: jailletc36, minfrin, jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1841329 13f79535-47bb-0310-9956-ffa450edef68

Fix missing spaces in messages
Submitted by: jailletc36
Reviewed by: jailletc36, minfrin, jim


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trunk patch: http://svn.apache.org/r1838937
2.4.x patch: svn merge -c 1838937 ^/httpd/httpd/trunk .
+1: jim, ylavic, minfrin


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trunk patch: http://svn.apache.org/r1840582
2.4.x patch: svn merge -c 1840582 ^/httpd/httpd/trunk .
+1: jim, ylavic, minfrin


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trunk patch: http://svn.apache.org/r1836276
2.4.x patch: svn merge -c 1836276 ^/httpd/httpd/trunk .
+1: jim, ylavic, minfrin


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trunk: http://svn.apache.org/r1837225
       http://svn.apache.org/r1837366
2.4.x patch: http://home.apache.org/~jim/patches/client64v2.patch
+1: jim, icing (by inspection), minfrin


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Translated by: Nilgün Belma Bugüner <nilgun belgeler.gen.tr>
Reviewed by:  Orhan Berent <berent belgeler.gen.tr> 


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(r1840964 in trunk)

+ remove an extra empty line to synch with trunk

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On the trunk:

mod_http2: connection IO event handling reworked. Instead of reacting on 
     incoming bytes, the state machine now acts on incoming frames that are 
     affecting it. This reduces state transitions. 


Submitted by: icing
Reviewed by: icing, ylavic, jim


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