[GRASS5] snprintf()

[Hamish]

> There is a replacement implementation of snprintf() that is compatible
> with GPL here:
> 
> http://www.ijs.si/software/snprintf/
> 
> It looks like it can be easily integrated as lib/gis/G_snprintf().


see:
 lib/gis/asprintf.c
 http://grass.itc.it/pipermail/grass5/2005-February/017372.html
 http://grass.itc.it/pipermail/grass5/2004-January/013412.html
 http://grass.itc.it/pipermail/grass5/2003-May/007933.html
 http://grass.itc.it/pipermail/grass5/2003-May/007938.html
 http://grass.itc.it/pipermail/grass5/2003-May/007940.html


nothing ever made it into the SUBMITTING file, but it probably should.



Hamish