determine if we're on posix or windows at import time and put that into a global var which is used across the whole psutil module
determine if we're on posix or windows at import time and put that into a global var which is used across the whole psutil module

skyshe/psutil,djhaskin987/psutil,shiva21/psutil,skyshe/psutil,jucapj/psutil,peter-hst/psutil,nmani1905/psutil,vmolsa/psutil,stupidcache/psutil,zhengzheng/psutil,skyshe/psutil,huson2012/psutil,creativewild/psutil,PFZheng/psutil,anfedorov/psutil,skyshe/psutil,google-code-export/psutil,stupidcache/psutil,tigerneil/psutil,AlanZatarain/psutil,anfedorov/psutil,chjwang/psutil,creativewild/psutil,end18/psutil,marmolu/psutil,djhaskin987/psutil,djhaskin987/psutil,AlanZatarain/psutil,kiranvizru/psutil,huson2012/psutil,stupidcache/psutil,vmolsa/psutil,jucapj/psutil,tigerneil/psutil,tigerneil/psutil,zhengzheng/psutil,end18/psutil,PFZheng/psutil,huson2012/psutil,google-code-export/psutil,nmani1905/psutil,vmolsa/psutil,creativewild/psutil,kiranvizru/psutil,end18/psutil,shiva21/psutil,Alwnikrotikz/psutil,end18/psutil,chjwang/psutil,marmolu/psutil,peter-hst/psutil,djhaskin987/psutil,google-code-export/psutil,kiranvizru/psutil,vmolsa/psutil,google-code-export/psutil,Alwnikrotikz/psutil,kiranvizru/psutil,tigerneil/psutil