Use gcc -ansi -pedantic in 9c.  Fix many non-C89-isms.
diff --git a/src/cmd/sam/errors.h b/src/cmd/sam/errors.h
index 7bf46ea..5e88f49 100644
--- a/src/cmd/sam/errors.h
+++ b/src/cmd/sam/errors.h
@@ -48,7 +48,7 @@
 	Etmpovfl,
 	Eappend,
 	Ecantplumb,
-	Ebufload,
+	Ebufload
 }Err;
 typedef enum Warn{
 	/* warn_s */
@@ -61,5 +61,5 @@
 	Wnulls,
 	Wpwd,
 	Wnotnewline,
-	Wbadstatus,
+	Wbadstatus
 }Warn;