수다닷컴

질문 제목 : 함수 인자값 전달메인문에서 connectsvr함수로 가게 할려고 하는데.. ()에 인자값을 어떻게 줘야 할까요질문 내용 : #include stdio.h
#include winsock2.h
#include stdlib.h
#include string.h
#include malloc.h
#include memory.h
#include sys/stat.h
#define bufsize 256
#pragma comment(lib,ws2_32.lib)
typedef struct _search_str_info
{
intstrcount;
charstrbuffer[bufsize];
}search_str_info;
void serch();
void file_send();
int connect(int argc, char** argv);
socket cl_socket;
int main()
{
int len;
int data;

len = recv(cl_socket,(char *)data,sizeof (int),0);

if(data==1)
{
connect(); ------------------------------------------- 이부분 에서 자꾸 에러나요~
}
else if(data==2)
{
file_send();
}
else if(data==3)
{
serch();
}
}

int connect(int argc, char** argv)
{
wsadata wsa;
socket sv_socket;
sockaddr_in sv_addr;
sockaddr_in cl_addr;
int sz_claddr;
if(argc!=2)
{
printf(usage : port\n);
exit(1);
}
if(wsastartup(makeword(2,2), &wsa) !=0)
{
printf(wsastartup error!\n);
exit(1);
}

sv_socket = socket(af_inet, sock_stream,0);
if(sv_socket==invalid_socket)
{
printf(socket error!\n);
exit(1);
}
memset(&sv_addr,0,sizeof(sv_addr));
sv_addr.sin_family = af_inet;
sv_addr.sin_addr.s_addr=htonl(inaddr_any);
sv_addr.sin_port = htons(9190);
if(bind(sv_socket,(sockaddr*)&sv_addr,sizeof(sv_addr))==socket_error)
{
printf(bind error!\n);
exit(1);
}
if(listen(sv_socket, 5)==socket_error)
{
printf(listen error!\n);
exit(1);
}
printf(\nserver start!);
while(1)
{
sz_claddr = sizeof(cl_addr);
cl_socket = accept(sv_socket, (sockaddr *)&cl_addr,&sz_claddr);

if(cl_socket==invalid_socket)
{
printf(accept error!\n);
exit(1);
}
printf(\n클라이언트 접속);

}
}

void file_send()
{
int ms_len;
char message[bufsize];
file *fp;
fp=fopen(memo.txt,r);
while(1)
{
ms_len=fread(message, sizeof(char), bufsize,fp);
send(cl_socket,message,ms_len,0);
if(feof(fp))
break;
}
ms_len = recv(cl_socket, message, bufsize-1, 0);
message[ms_len]=0;
fputs(message, stdout);

fclose(fp);
}
void serch()
{
int j=0;
int strcount=1;
int filesize;
int strsize;
int len;
search_str_info * pstrinfo = null;
struct stat filestat;
char * pbuf = null;
char * pfindstr = null;
file *fp = null;
fp = fopen(memo.txt,r);
fstat(fileno(fp), &filestat);
filesize = filestat.st_size;
pbuf = (char *)malloc(filesize + 1);
memset(pbuf, 0, filesize + 1);

fread(pbuf, 1, filesize, fp);
printf(찾을 단어 입력:);
pstrinfo = (search_str_info *)malloc(sizeof(search_str_info) * strcount);
memset(pstrinfo, 0, sizeof(search_str_info) * strcount);
len = recv(cl_socket,(char *)pstrinfo,sizeof (int),0);

strsize = strlen(pstrinfo[j].strbuffer);

pfindstr = pbuf;
while (1)
{
pfindstr = strstr(pfindstr, pstrinfo[j].strbuffer);
if (null == pfindstr)
{
break;
}
else
{
pfindstr += strsize;
++pstrinfo[j].strcount;
}
}

fclose(fp);
printf(============검색결과============\n);
for(j=0; j strcount; j++)
{
printf(%s-%d번\n,pstrinfo[j].strbuffer, pstrinfo[j].strcount);
}

send(cl_socket,(char *)pstrinfo,bufsize,0);
free(pbuf);
}

도와 주세요~~ ㅜㅠ

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