Linux中套接口socket,bind函数测试，bzero警告解决方法

#include <errno.h>#include <netdb.h>#include <netinet/in.h>#include <arpa/inet.h>#include <string.h>main(){ int nSocket; struct sockaddr_in sin; //struct sockaddr_in *p = &sin; nSocket = socket(PF_INET,SOCK_STREAM,0); bzero(&sin,sizeof(struct sockaddr_in)); //memset(p,0x00,sizeof(struct sockaddr_in)); sin.sin_family=AF_INET; sin.sin_addr.s_addr=htonl(INADDR_ANY); sin.sin_port=htons(5678); bind(nSocket,(struct sockaddr *)&sin,sizeof(struct sockaddr_in)); printf(“Bind success! \n”); close(nSocket); return;

}

警告内容

testSocketBind.c:13: warning: incompatible implicit declaration of built-in function ‘bzero’

解决方法：

加上#include <string.h>

，属于自己的不要放弃，已经失去的留作回忆。