Remove useless tests. Turn if (*x && apr_isspace(*x)) into if (apr_isspace(*x))

fix r1416889 a different way -- the referer should be const too.

const fixes for mod_imagemap, fatal on old xlc due to returning apr_table_get result from non const function.

Fixed type mismatch.

CVE-2012-3499 and CVE-2012-4558 Be sure to escape potential troubled strings

cppcheck: arrayIndexThenCheck - change the order of the tests in order to avoid a potential out-of-bound access. I think that this module is obsolete, but doing so reduces the noise in cppcheck output...

Add lots of unique tags to error log messages

Cleanup effort in prep for GA push: Trim trailing whitespace... no func change

Code cleanup: 1) use apr_palloc instead of apr_pcalloc when all the fields of the allocated structure are set afterwards. 2) avoid useless calls to 'strcasecmp' when we have already found what we are looking for. Submitted by: Christophe JAILLET <christophe jaillet wanadoo fr> PR: 51329

Use the new APLOG_USE_MODULE/AP_DECLARE_MODULE macros everywhere to take advantage of per-module loglevels

axe unmaintained 1.3-era code to support AUX, SunOS, IRIX, Next, Tandem, MPE, LynxOS, QNX, and UnixWare

Fix CVE-2007-5000: * modules/mappers/mod_imagemap.c (menu_header): Fix cross-site-scripting issue by escaping the URI, and ensure that a charset parameter is sent in the content-type to prevent autodetection by broken browsers. Reported by: JPCERT

update license header text

Update the copyright year in all .c, .h and .xml files

Bring forward the fix for CVE-2005-3352 already on the branches: * modules/mappers/mod_imagemap.c (imap_url): Escape the referer. * server/util.c (ap_escape_html): Escape the " character. Submitted by: mjc Reviewed by: fielding, jorton

No functional change: remove "internal" tab spacing/formatting.

No functional Change: Removing trailing whitespace. This also means that "blank" lines consisting of just spaces or tabs are now really blank lines

No functional change: simple detabbing of indented code.

rename mod_imap to mod_imagemap. Broken by this commit: - Win32 Build -- I didn't want to muck with .dsp files. - Netware Build - Same Story as Win32. - Documentation Translations (could get away with direct changes to the module name, but I am not sure)