AN IMPLEMENTATION SHOWING WT HAPPEN WHEN CLOSE FD=1 IN MID OF PROCESS IS DONE

/MY PROGRAM ARE COMPILED IN FEDORA15 ..WITH 4.6 gcc compiler...../

/*A program showing writing of data into another file*/

#include<stdio.h>

#include<stdlib.h>

#include<fcntl.h>//to open() read() write() close() system calls

#include<unistd.h>

int main()

{

int fd,j;

printf("anu");

fd=1;j=1;

close(fd);//close(1)..will close stdout file..either file is closed in mid of the process...all stdout....statement will go into file opened after it....

printf("client%d",j);

fd=open("fd.c",O_WRONLY);//all output statements will come into this file ..& overite starting position of this file.....

printf("fd=%d\n",fd);

return 0;

}