摘要：NAME arpa/inet.h - definitions for internet operationsSYNOPSIS #include <arpa/inet.h>DESCRIPTION The in_port_t and in_addr_t types shall be defined as described in <netinet/in.h> . The in_addr structure shall be defined as described in <netinet/in.h> . The IN... 阅读全文

摘要：#include <sys/types.h>基本系统数据类型是Unix/Linux系统的基本系统数据类型的头文件，含有size_t，time_t，pid_t等类型。NAME sys/types.h - data typesSYNOPSIS #include <sys/types.h>DESCRIPTION The <sys/types.h> header shall include definitions for at least the following types: blkcnt_t Used for file block counts. blksiz 阅读全文