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evbuffer_ptr(3) Library Functions Manual evbuffer_ptr(3)
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
Generated automatically by Doxygen for libevent from the source code.
libevent Tue Jan 31 2017 evbuffer_ptr(3)