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16 lines
399 B
C

#include <sys/socket.h>
#include <netinet/in.h>
#include "byte.h"
#include "uint16.h"
#include "uint32.h"
#include "socket.h"
int socket_bind4(int s,const char *ip,uint16 port) {
struct sockaddr_in si;
byte_zero(&si,sizeof si);
si.sin_family = AF_INET;
uint16_pack_big((char*) &si.sin_port,port);
*(uint32*)&si.sin_addr = *(uint32*)ip;
return bind(s,(struct sockaddr*)&si,sizeof si);
}