"evbuffer_ptr" 3 "Tue Jan 31 2017" "libevent" \" -*- nroff -*-
NAME
evbuffer_ptr - Pointer to a position within an evbuffer.
SYNOPSIS
#include <buffer.h>
"Data Fields"
"struct {" " void * chain"
" size_t pos_in_chain"
"} internal_"
"ev_ssize_t pos"
"Detailed Description"
Pointer to a position within an evbuffer. 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 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.
See also:
evbuffer_ptr_set()
"Author"
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