char *
fbsd_pid_to_exec_file (int pid)
{
- size_t len = MAXPATHLEN;
+ size_t len = PATH_MAX;
char *buf = xcalloc (len, sizeof (char));
char *path;
#endif
path = xstrprintf ("/proc/%d/file", pid);
- if (readlink (path, buf, MAXPATHLEN - 1) == -1)
+ if (readlink (path, buf, PATH_MAX - 1) == -1)
{
xfree (buf);
buf = NULL;