Unbreak last commit to ln for amd64.

Cast string precision to `int'.  amd64 systems warn about the
field precision being `long int' if we don't, and pathnames are
normally short enough to fit in an `int'.

Noticed by:	pav

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/ln/ln.c b/bin/ln/ln.c
index 45a7cb3..1908c16 100644
--- a/bin/ln/ln.c
+++ b/bin/ln/ln.c
@@ -233,7 +233,7 @@ linkit(const char *source, const char *target, int isdir)
 			else
 				p = target;
 			(void)snprintf(wbuf, sizeof(wbuf), "%.*s%s",
-			    (p - target), target, source);
+			    (int)(p - target), target, source);
 			if (stat(wbuf, &sb) != 0)
 				warn("warning: %s", source);
 		}