Mail Archives: cygwin/1997/02/27/17:55:59
Sorry, my last posting was lacking some info.
I am running a vanilla Windows95 on a Pentium and the example program I
included is even more illuminating if you add a second read.
#include <stdio.h>
main()
{
int tty;
int space_avail = 128;
long chars_avail;
unsigned char input[128];
tty = fileno (stdin);
chars_avail = read (tty, &input[0], space_avail);
printf("chars_avail = %d\n", chars_avail);
chars_avail = read (tty, &input[0], space_avail);
printf("chars_avail = %d\n", chars_avail);
return 0;
}
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