Revert "Suppress compliation warning "warning: passing argument 1 of ‘_efree’ discards qualifiers from pointer target type""

This reverts commit f38bd22ed2c5f710f72e719d7ab2a41ce30541fc.
Revert "Suppress compliation warning "warning: passing argument 1 of ‘_efree’ discards qualifiers from pointer target type""

This reverts commit f38bd22ed2c5f710f72e719d7ab2a41ce30541fc.
Suppress compliation warning "warning: passing argument 1 of ‘_efree’ discards qualifiers from pointer target type"
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Suppress compliation warning "warning: passing argument 1 of ‘_efree’ discards qualifiers from pointer target type"
  Revert "Suppress compliation warning "warning: passing argument 1 of ‘_efree’ discards qualifiers from pointer target type""