From be36ff68854c86247fdc769c0eaa89eb284b5ca7 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 29 Apr 2004 17:13:24 +0000
Subject: add -W to specify window size.

various other little fixes.
---
 src/libthread/id.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/libthread/id.c')

diff --git a/src/libthread/id.c b/src/libthread/id.c
index 727798d3..e920b87b 100644
--- a/src/libthread/id.c
+++ b/src/libthread/id.c
@@ -52,20 +52,20 @@ threadgetgrp(void)
 }
 
 void
-threadsetname(char *name)
+threadsetname(char *fmt, ...)
 {
-/*
-	int fd, n;
-	char buf[128], *s;
-*/
 	Proc *p;
 	Thread *t;
+	va_list arg;
 
 	p = _threadgetproc();
 	t = p->thread;
 	if (t->cmdname)
 		free(t->cmdname);
-	t->cmdname = strdup(name);
+	va_start(arg, fmt);
+	t->cmdname = vsmprint(fmt, arg);
+	va_end(fmt);
+
 /* Plan 9 only 
 	if(p->nthreads == 1){
 		snprint(buf, sizeof buf, "#p/%d/args", getpid());
-- 
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