Commit Briefs
portable: initial Linux compilation
This commit modifies the GoT main branch to be able to compile it under linux.
use size_t for loop indices to avoid signedness warnings; by emaste@freebsd
Same change as 16aeacf7088d, for subdirectories other than lib/
add a -q option to tests for quiet output and use it for 'make regress'
Previous default output remains when test cases are run individually. ok tracey