use GC correctly and avoid memory leaks
treef11831d89fcd23c5be32d914ea1edf0eab21106b
-rw-r--r-- 72 .document
-rw-r--r-- 119 .gitignore
-rw-r--r-- 7637 COPYING
drwxr-xr-x - Documentation
-rwxr-xr-x 736 GIT-VERSION-GEN
-rw-r--r-- 5186 GNUmakefile
-rw-r--r-- 819 LICENSE
-rw-r--r-- 3632 README
-rw-r--r-- 4686 Rakefile
drwxr-xr-x - bin
drwxr-xr-x - ext
drwxr-xr-x - lib
-rw-r--r-- 2145 local.mk.sample
-rw-r--r-- 1114 posix_mq.gemspec
-rw-r--r-- 36182 setup.rb
drwxr-xr-x - test