lldesc_get_received_len() function

Get the received length of a linked list, until end of the link or eof.

Syntax

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Summary

Declaration

Definition

int lldesc_get_received_len(lldesc_t* head, lldesc_t** out_next);

Implemented in lldesc.c:32

Argument

Description

head

The head of the linked list.

out_next

Output of the next descriptor of the EOF descriptor. Return NULL if there's no EOF. Can be set to NULL if next descriptor is not needed.

The accumulation of the `len` field of all descriptors until EOF or the end of the link.

from examples