Fix various departures from C found by `gcc -ansi -pedantic'. I

haven't checked in Makefile changes to enable this, but I'll at
least fix the specific problems it found when enabled as a one-off.

[originally from svn r5902]

1 files changed, 1 insertions, 1 deletions

diff --git a/netslide.c b/netslide.c
index f6282eb..b0d975f 100644
--- a/netslide.c
+++ b/netslide.c
@@ -129,7 +129,7 @@ static int xyd_cmp(void *av, void *bv) {
     if (a->direction > b->direction)
 	return +1;
     return 0;
-};
+}
 
 static struct xyd *new_xyd(int x, int y, int direction)
 {