Two minor changes to avoid compiler warnings.


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1467 2f5784b3-3f2a-0410-8824-cb99058d5e15
Small doc update to promote pcresyntax(3).


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1468 2f5784b3-3f2a-0410-8824-cb99058d5e15
Change RunGrepTest's files so as not to clash with RunTest's; now "make -j 
check" works when the tests are run concurrently.


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1469 2f5784b3-3f2a-0410-8824-cb99058d5e15
Final tidies for 8.35 release.


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1470 2f5784b3-3f2a-0410-8824-cb99058d5e15