Revert "review of sm.c, Laurent please check my changes"
Revert "review of sm.c, Laurent please check my changes"

This reverts commit 1c8020c846c135925755d759d07dd144b8a05f5b.

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs