fixed the cast and incompatible pointer warning
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  fixed the cast and incompatible pointer warning
Merge branch 'PHP-5.6'

* PHP-5.6:
  fixed the cast and incompatible pointer warning

Conflicts:
	sapi/cgi/fastcgi.c
remove extra semicolon
make this test a bit more tolerant when checking sleep time