DOS ain't dead

tv_sec in sys/time.h (Developers)

posted by bocke, 21.07.2013, 18:12

> struct fd_set rfds;
> memset(&rfds,0,sizeof(fd_set));
> FD_ZERO(&rfds);
> FD_SET(0, &rfds);
> struct timeval tv;
> tv.tv_sec=0;
> tv.tv_usec=0;
> int i=select(1,&rfds,NULL,NULL,&tv);
>
> Hello, Can I ask You about part of code? I have #include <sys/time.h> and
> compiler writes err
> storage size tv isn`t know, How I can right declare tv ? Thank You for any
> idea,
>
> David

Just a quick guess, but you might try allocating the memory for the tv before its usage:

struct timeval tv;
tv = malloc (sizeof(struct timeval));
tv.tv_sec=0;
tv.tv_usec=0;

Complete thread:

• tv_sec in sys/time.h - david, 21.07.2013, 12:56 (Developers)
  • tv_sec in sys/time.h - bocke, 21.07.2013, 18:12
  • tv_sec in sys/time.h - Tito, 01.08.2013, 03:23
    • tv_sec in sys/time.h - david, 12.08.2013, 14:23