C / C++ / MFC

#include<stdio.h>
#include<unistd.h>
#include<string.h>

int main()
{
  char buf[128];
  int nread;

  nread = read(0, buf, sizeof(buf));
  printf("buffer size is %d\n", nread);

  ...
}

sandeep_dhruwa wrote:

the above will work, but why not the code what i wrote,whats wrong with my code

char buf[0x100];
int nread;
nread = _read( stdin, buf, sizeof(buf));

ZMA_BUNTS wrote:

multiple mark in-out design means the implementation structure

ZMA_BUNTS wrote:

I want ot kwn more about multiple mark in-out design means the implementation structure. Please help me

Rajesh R Subramanian wrote:

you cannot possibly answer that question otherwise.