From:	Nate Eldredge <neldredge AT hmc DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: time() frequency
Date:	15 Nov 1999 13:57:49 -0800
Organization:	InterWorld Communications
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Kev <co273 AT freenet DOT buffalo DOT edu> writes:

> Hello Fellow DJGPPers!
> 
> I have a question concerning the DJGPP time() function.
> Can you tell me the frequency in which time() returns the time...
> Is it 1 second increments?  I'm trying to settle an argument with a
> co-worker, who argued that it is in Microsecond increments.

Yes, it's in seconds.  (Seconds since January 1, 1970 if I recall
correctly.)  This can be made pretty clear by doing

#include <stdio.h>
#include <time.h>

int main(void)
{
  for (;;)
    printf("Time: %ld\n", (long)time(NULL));
  return 0;
}

and noticing how often it changes.

Perhaps this should be added to the documentation.
-- 

Nate Eldredge
neldredge AT hmc DOT edu

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