PF_INET 128 native_client_sdk/src/libraries/third_party/newlib-extras/sys/socket.h #define PF_INET 2 /* IP protocol family. */ PF_INET 100 third_party/libxml/src/nanoftp.c #define PF_INET AF_INET PF_INET 110 third_party/libxml/src/nanohttp.c #define PF_INET AF_INET