idup(Ins **, Ins *, ulong) -> idup(Blk *, Ins *, ulong)

Always used this way and factors setting b->nins.
Makes b->ins vector contract more obvious.

1 files changed, 1 insertions, 2 deletions

diff --git a/parse.c b/parse.c
index e896679..ebfc39f 100644
--- a/parse.c
+++ b/parse.c
@@ -582,8 +582,7 @@ findblk(char *name)
 static void
 closeblk()
 {
-	curb->nins = curi - insb;
-	idup(&curb->ins, insb, curb->nins);
+	idup(curb, insb, curi-insb);
 	blink = &curb->link;
 	curi = insb;
 }