https://s3-docs.fd.io/vpp/19.04.4/dir_756b60adc3108b70ebce60172a763a67.html
FD.io VPP: src/vlibmemory Directory Reference
fdiovppsrcdirectory
https://docs.fd.io/vpp/19.08/d0/d5b/vlib__api__cli_8c_source.html
FD.io VPP: src/vlibmemory/vlib_api_cli.c Source File
fdiovppsrc