Compilaton problem with MSG driver

[Even Rouault]

​http://lists.osgeo.org/pipermail/gdal-dev/2014-May/039156.html

Hello,

I tried to compile GDAL 1.11.0 with the meteosat 2 (MSG) driver, but 
compilation failed in

frmts/msg/msgcommand.cpp

with a message stating that sprintf() was unknown. Adding

#include <cstdio>

at the top of the file fixed the problem. A trivial patch is attached; I 
release it under the license of the original file in the hopes that a 
dev will commit it.

[Even Rouault]

Fixed in trunk r27370 and branches/1.11 r27371