On Tue, 22 May 2007, Bruce Evans wrote:

On Mon, 21 May 2007, Robert Watson wrote:

rwatson     2007-05-21 18:16:04 UTC

 FreeBSD src repository

 Modified files:
   lib/libmemstat       memstat_malloc.c
 Log:
 Make pointer argument to kread_string() const since the kernel structure
 field is const, and then employ __DECONST before getting into the kvm
 code.  This eliminates a gcc 4.2 warning about losing constification.

 __DECONST advice from:  sam

Should know better than to use __DECONST: C programmers.

This basically trickles up from libkvm, which presumably also wants to be const-poisoned.

Robert N M Watson
Computer Laboratory
University of Cambridge
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