fixed neglected warnings
fixed neglected warnings

Monotone-Parent: 61a57c3431ce88c941b644d5a0ce21abb1f82f8c
Monotone-Revision: 493dd9034b71a42f4fc3df70a482872a7c50cc22

Monotone-Author: 2843261a3a27d2f3fe1d5b0e3d1d1bc96986a4aa@inverse.ca
Monotone-Date: 2012-07-13T20:37:16

Distrotech/sogo,Distrotech/sogo,Distrotech/sogo,Distrotech/sogo,Distrotech/sogo