APR Array Compatibility Helper Macros

These macros are provided by APR itself from version 1.3. More...

## Macros

#define | APR_ARRAY_IDX(ary, i, type) (((type *)(ary)->elts)[i])
| index into an apr_array_header_t
#define | APR_ARRAY_PUSH(ary, type) (*((type *)apr_array_push(ary)))
| easier array-pushing syntax

## Detailed Description

These macros are provided by APR itself from version 1.3.

Definitions are provided here for when using older versions of APR.