Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.

src/cmd/samterm/flayer.h

@@ -1,11 +1,11 @@
 typedef enum Vis{
 	None=0,
 	Some,
-	All,
+	All
 }Vis;
 
 enum{
-	Clicktime=1000,		/* one second */
+	Clicktime=1000		/* one second */
 };
 
 typedef struct Flayer Flayer;

src/cmd/samterm/menu.c

@@ -59,7 +59,7 @@ char	*menu3str[] = {
 	"zerox",
 	"resize",
 	"close",
-	"write",
+	"write"
 };
 
 Menu	menu2 =	{0, genmenu2};

src/cmd/samterm/samterm.h

@@ -53,7 +53,7 @@ enum Resource
 	RMouse,
 	RPlumb,
 	RResize,
-	NRes,
+	NRes
 };
 
 extern int	protodebug;