plotutils cast problem

[Florian Prud'homme]

Hello

there is a problem to compile plotutils. (Fedora core 4)

you need to add (const char *) before some variable to cast from unsigned 
into signed char

for the 2.4.1 version :

you have 9 corrections :

/libplotter/g_write.cc ligne 43
/libplotter/i_rle.cc ligne 81
/libplotter/n_write.cc ligne 211, 256, 369, 395, 517, 545
/libplotter/z_write.cc ligne 487

I don't know how to do a patch. 

See you