[libvirt] [PATCHv2 01/13] virbuf: fix const-correctness

[Peter Krempa]

On 09/29/2011 06:22 PM, Eric Blake wrote:
> Although the compiler wasn't complaining (since it was the pointer,
> rather than what was being pointed to, that was actually const), it
> looks quite suspicious to call a function with an argument labeled
> const when the nature of the pointer (virBufferPtr) is hidden behind
> a typedef.  Dropping const makes the function declarations easier
> to read.
>
> * src/util/buf.h: Drop const from all functions that modify buffer
> argument.
> * src/util/buf.c (virBufferSetError, virBufferAdd)
> (virBufferContentAndReset, virBufferFreeAndReset)
> (virBufferAsprintf, virBufferVasprintf, virBufferEscapeString)
> (virBufferEscapeSexpr): Fix fallout.
> ---
>
ACK, but be careful while rebasing to current head.
Some new functions were added recently to buf.[ch] and you'll
get a nasty conflict on buf.h. (Dont forget to merge virBufferEscape)

Peter