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# Expires HF Body Parser

The parser parses body of Expires header field. The body is very simple, it consists of number only. so the parser only removes any leading tabs and spaces and converts the number from string to integer. That's it.

The parser can be found in file `parse_expires.c` under `parser` subdirectory. Main function is `parse_expires`. The function is not called automatically when an Expires header field was found. It is up to you to call the function if you need the body to be parsed.

The function creates a new instance of exp_body_t structure and calls the parser. If everything went OK, pointer to the newly created structure will be saved in parsed field of the hdr_field structure representing the parsed header field.