[Bug-glpk] Minor bugs in 4.6

[Ricardo Biloti]

Dear Developer

I guess I found some minor bugs in GLPK. I am currently using GLPK 4.6.

1) In reference manual's page 14, section 2.1, it is stated
"Each problem object consists of FOUR logical segments,..." and just
below are listed FIVE logical segments.

2) Even setting LPX_K_MSGLEV to zero, by calling
   lpx_set_int_parm(lp, LPX_K_MSGLEV,0);
some routines still print messages. I noticed this behaviour in
lpx_interior routine and some auxiliar routines to read/write problems
in text format (lpx_write_mps e lpx_print_prob, for example).

GLPK is currently a topic of a course on scientific programming tools I
am giving for applied mathematics students at Federal University of
Parana, Brazil. Thanks for it.

Best regards,
-- 
Ricardo Biloti
Department of Mathematics
Federal University of Parana

http://www.mat.ufpr.br/~biloti/