Martin von Zweigbergk via Mercurial-devel
writes:
> # HG changeset patch
> # User Martin von Zweigbergk
> # Date 1496424759 25200
> # Fri Jun 02 10:32:39 2017 -0700
> # Node ID adcedfacf15920a7ac4b5c2b2ab57f65857b8340
> # Parent 7fcddf79634350fec32d8ed87242db6d773588d5
> bitmanipulation: a
# HG changeset patch
# User Martin von Zweigbergk
# Date 1496424759 25200
# Fri Jun 02 10:32:39 2017 -0700
# Node ID adcedfacf15920a7ac4b5c2b2ab57f65857b8340
# Parent 7fcddf79634350fec32d8ed87242db6d773588d5
bitmanipulation: add missing include of string.h
That's where memcpy() is declared.