Linux select()Ïê½â
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int socket(int domain, int type, int protocol);
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#include <stdio.h>
#include <unistd.h>
#include <string.h>
int main(int argc, char ** argv)
{
char buf[10] = "";
read(0, buf, 9); /* ´Ó±ê×¼ÊäÈë 0 ¶ÁÈë×Ö·û */
fprintf(stdout, "%s\n", buf); /* Ïò±ê×¼Êä³ö stdout д×Ö·û */
return 0;
}
/* **ÉÏÃæºÍÏÂÃæµÄ´úÂ붼¿ÉÒÔÓÃÀ´´Ó±ê×¼ÊäÈë¶ÁÓû§ÊäÈëµÄ9¸ö×Ö·û** */
#include <stdio.h>
#include <unistd.h>
#include <string.h>
int main(int argc, char ** argv)
{
char buf[10] = "";
fread(buf, 9, 1, stdin); /* ´Ó±ê×¼ÊäÈë stdin ¶ÁÈë×Ö·û */
write(1, buf, strlen(buf));
return 0;
}
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int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
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/*
* fork_test.c
* version 1
* Created on: 2010-5-29
* Author: wangth
*/
#include <unistd.h>;
#include <stdio.h>
int main ()
{
pid_t fpid; //fpid±íʾforkº¯Êý·µ»ØµÄÖµ
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