1/* xfree.c
2   Some versions of free (like the one in SCO Unix 3.2.2) don't handle
3   null pointers correctly, so we go through our own routine.  */
4
5#include "uucp.h"
6
7#include "uudefs.h"
8
9void
10xfree (p)
11     pointer p;
12{
13  if (p != NULL)
14    free (p);
15}
16