Use gcc -ansi -pedantic in 9c.  Fix many non-C89-isms.
diff --git a/src/libventi/mem.c b/src/libventi/mem.c
index cf86fe1..1346126 100644
--- a/src/libventi/mem.c
+++ b/src/libventi/mem.c
@@ -4,7 +4,7 @@
 
 enum {
 	IdealAlignment = 32,
-	ChunkSize 	= 128*1024,
+	ChunkSize 	= 128*1024
 };