Re: [PATCH] Trivial warning fix for imap-send.c

> 
> I think Linus has cut to the heart of the discussion (that it's worth
> git maintainers' sanity not to worry about such problems). However, for
> pedantry's sake, this is how malloc works:
> 
> A void pointer is guaranteed to be able to hold any type of pointer
> (either char * or struct foo * or whatever). The declaration of malloc
> indicates a return of void *. On a platform where it matters, the
> compiler generates code so that 
>   struct foo *bar = malloc(100);
> converts the void * pointer into the correct size (in the same way that
> assigning between differently sized integers works).
>