haad/proxychains — comment on commit adb13c7e79ef85d0c7614687603c57a709b4094d
File:  line 0
By haad:

Because in those last 2 options I'm looking for default config which is proxychains.conf. If you do not have PROXYCHAINS_CONF_FILE defined in your env then we only check /etc for default config location which is not right. If you are setting PROXYCHAINS_CONF_FILE in your env it makes sense to make it full path.