| callout_data (defined in pcre_callout_block) | pcre_callout_block | |
| callout_number (defined in pcre_callout_block) | pcre_callout_block | |
| capture_last (defined in pcre_callout_block) | pcre_callout_block | |
| capture_top (defined in pcre_callout_block) | pcre_callout_block | |
| current_position (defined in pcre_callout_block) | pcre_callout_block | |
| next_item_length (defined in pcre_callout_block) | pcre_callout_block | |
| offset_vector (defined in pcre_callout_block) | pcre_callout_block | |
| pattern_position (defined in pcre_callout_block) | pcre_callout_block | |
| start_match (defined in pcre_callout_block) | pcre_callout_block | |
| subject (defined in pcre_callout_block) | pcre_callout_block | |
| subject_length (defined in pcre_callout_block) | pcre_callout_block | |
| version (defined in pcre_callout_block) | pcre_callout_block |