From 8f41a97a2479ea5e032b4fe825cfcdb960ad87bf Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 4 Aug 2001 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2001-08-04

---
 port/allocb.c  | 6 +++++-
 port/devdraw.c | 1 +
 port/qio.c     | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/port/allocb.c b/port/allocb.c
index 615e7d93e06b6a5c748215e1032bd00bac6d07fe..5e7275bc4f2356255bc72dd942bd124dd0dacbb2 100644
--- a/port/allocb.c
+++ b/port/allocb.c
@@ -63,7 +63,11 @@ allocb(int size)
 	if(up == nil)
 		panic("allocb without up: %uX\n", getcallerpc(&size));
 	if((b = _allocb(size)) == nil)
-		panic("allocb: no memory\n");
+{
+xsummary();
+mallocsummary();
+		panic("allocb: no memory for %d bytes\n", size);
+}
 	setmalloctag(b, getcallerpc(&size));
 
 	return b;
diff --git a/port/devdraw.c b/port/devdraw.c
index 919af85653826c100a7a17bfddeec7152aad647c..bc4dd2b786569612f57c8a6cdfe2a17d58daebbb 100644
--- a/port/devdraw.c
+++ b/port/devdraw.c
@@ -948,6 +948,7 @@ drawopen(Chan *c, int omode)
 	c->mode = openmode(omode);
 	c->flag |= COPEN;
 	c->offset = 0;
+	c->iounit = 32*1024;
 	return c;
 }
 
diff --git a/port/qio.c b/port/qio.c
index 6542dda136883ed0ec50dda21a375000fe8a51c5..6770e08363e4f33711b3d4e5b32ced45c16748e7 100644
--- a/port/qio.c
+++ b/port/qio.c
@@ -1187,7 +1187,7 @@ qbwrite(Queue *q, Block *b)
 	 *  flow control, wait for queue to get below the limit
 	 *  before allowing the process to continue and queue
 	 *  more.  We do this here so that postnote can only
-	 *  interrupt us after the data has been quued.  This
+	 *  interrupt us after the data has been queued.  This
 	 *  means that things like 9p flushes and ssl messages
 	 *  will not be disrupted by software interrupts.
 	 *