Add static qualifier to some file-local functions
Add static qualifier to some file-local functions

habanero-rice/hclib,habanero-rice/hclib,habanero-rice/hcpp,habanero-rice/hcpp,habanero-rice/hcpp,DaoWen/hclib-debug,habanero-rice/hclib,habanero-rice/hclib,habanero-rice/hcpp,DaoWen/hclib-debug,habanero-rice/hclib,habanero-rice/hclib,habanero-rice/hclib,DaoWen/hclib-debug