how to get next/previous post hrefs and titles in wordpress

Question

It\'s about the view of a single post. I\'m trying to set the links for previous and next blogposts like this way:

Answer 1

Got it.

Now this is my code:

$p = get_adjacent_post(1, '', 1);
if(!empty($p)) echo ' ';
$n = get_adjacent_post(1, '', 0);
if(!empty($n)) echo ' ';

The function returns an object of the prev/next post which I can use for generating my links. The first parameter is for restricting the post on the same cat.
I searched in wordpress codex a few times yesterday but didn't come across this function, now stumled upon it by accident.

If someone has a better/simpler/faster method please post to get an accepted answer.