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To my gcc correspondents and all
I've been trying to port some code from Visual c to
gcc with the usual newbie difficulties
I rewrote some code to deal with library routines
not provided by glibc and converted the c style i/o to c++ stream i/o but still
ran into difficulties getting a clean compile til it suddenly occurred to me
that a warning in Tom Swan's book (GNU C++ for Linux) about namespace not
implemented at the time of his writing might still be the case
Lo and behold I took the namespace reference out
and the code took off like a bat out of hell, generating good output and a
correct solution to a linear programming problem, needing only some further
reworking to format the output
I tried to print the output with a "lpr
progout.dat" and got "parport0: detected irq 7; use procfs to enable
interrupt-driven operation
Would appreciate any enlightenment on how to
proceed in response
David
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