nghttp3_get_varint
==================

Synopsis
--------

*#include <nghttp3/nghttp3.h>*

.. function:: const uint8_t *nghttp3_get_varint(int64_t *dest, const uint8_t *p)

    
    `nghttp3_get_varint` reads variable-length unsigned integer from
    the buffer pointed by *p*, and stores it in the object pointed by
    *dest* in host byte order.  It returns *p* plus the number of bytes
    read from *p*.  This function assumes that *p* points to the buffer
    that contains a valid variable-length unsigned integer.  Use
    `nghttp3_get_uvarintlen` to get the number of bytes to successfully
    decode an integer.
    
    .. version-added:: 1.17.0