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# PR_PREV_LINK
Returns the preceding element in a list.
## Syntax
```{code}
#include <prclist.h>
PRCList *PR_PREV_LINK (PRCList *elemp);
```
### Parameter
`elemp`
: A pointer to the element.
### Returns
A pointer to a list element.
## Description
{ref}`PR_PREV_LINK` returns a pointer to the element preceding the
specified element. It can be used to traverse a list. The preceding
element is not removed from the list.