Used when repeatedly searching through a buffer. Calling any function
that modifies or re-packs the buffer contents may invalidate all
- evbuffer_ptrs for that buffer. Do not modify these values except with
- evbuffer_ptr_set.
-
- Used when repeatedly searching through a buffer. Calls to any function
- that modifies or re-packs the buffer contents may invalidate all
- evbuffer_ptrs for that buffer. Do not modify these values except with
- evbuffer_ptr_set.
+ evbuffer_ptrs for that buffer. Do not modify or contruct these values
+ except with evbuffer_ptr_set.
An evbuffer_ptr can represent any position from the start of a buffer up
to a position immediately after the end of a buffer.