From 93af6fa198dc7c3017c3f8cd32bbbf254ce4190d Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Fri, 16 Aug 2002 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2002-08-16

---
 boot/bootip.c  | 2 +-
 port/devcons.c | 2 +-
 port/sysproc.c | 2 ++
 port/xalloc.c  | 1 -
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/boot/bootip.c b/boot/bootip.c
index e2f67d9b0476de857819bb6632ca0b845b4ada0d..4b943959cdbd74581b5e8aec06effea45c6f1888 100644
--- a/boot/bootip.c
+++ b/boot/bootip.c
@@ -20,7 +20,7 @@ configip(void)
 	Waitmsg *w;
 	char **arg;
 	char buf[32];
-	
+
 	fmtinstall('I', eipfmt);
 	fmtinstall('M', eipfmt);
 	fmtinstall('E', eipfmt);
diff --git a/port/devcons.c b/port/devcons.c
index 4abbde0a8985a833c70e7fab201d838b3a61da1e..87b7d7277f5bd30851ffae3f3c44b6af9b8bdf0e 100644
--- a/port/devcons.c
+++ b/port/devcons.c
@@ -65,7 +65,7 @@ Cmdtab rebootmsg[] =
 void
 printinit(void)
 {
-	lineq = qopen(2*1024, 0, 0, 0);
+	lineq = qopen(2*1024, 0, nil, nil);
 	if(lineq == nil)
 		panic("printinit");
 	qnoblock(lineq, 1);
diff --git a/port/sysproc.c b/port/sysproc.c
index c23d205790aa7e547b9cd81db81a0b5887efc50c..513aafb01e2a15fe13ad5cdd55031a69d136f17c 100644
--- a/port/sysproc.c
+++ b/port/sysproc.c
@@ -432,6 +432,7 @@ sysexec(ulong *arg)
 	for(i=0; i<=f->maxfd; i++)
 		fdclose(i, CCEXEC);
 
+print("set up segments\n");
 	/* Text.  Shared. Attaches to cache image if possible */
 	/* attachimage returns a locked cache image */
 	img = attachimage(SG_TEXT|SG_RONLY, tc, UTZERO, (t-UTZERO)>>PGSHIFT);
@@ -491,6 +492,7 @@ sysexec(ulong *arg)
 	qunlock(&up->debug);
 	if(up->hang)
 		up->procctl = Proc_stopme;
+print("go\n");
 
 	return execregs(entry, ssize, nargs);
 }
diff --git a/port/xalloc.c b/port/xalloc.c
index 26211ac04d67bb36e497f4efbfc32c02c7875168..965988145ef5aaaab66d440d5be4cbc1b35e8b21 100644
--- a/port/xalloc.c
+++ b/port/xalloc.c
@@ -87,7 +87,6 @@ void*
 xspanalloc(ulong size, int align, ulong span)
 {
 	ulong a, v, t;
-
 	a = (ulong)xalloc(size+align+span);
 	if(a == 0)
 		panic("xspanalloc: %lud %d %lux\n", size, align, span);