From: bernie <bernie@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Sun, 17 Aug 2008 18:32:46 +0000 (+0000)
Subject: kdebug: Switched to write() for output because it's reentrant)
X-Git-Tag: 2.0.0~278
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;ds=sidebyside;h=8377d58bc11966e5fed6b8996e3b1429aa0e471e;p=bertos.git

kdebug: Switched to write() for output because it's reentrant)

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1656 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/drv/kdebug.c b/bertos/drv/kdebug.c
index 1f872550..d929bbbf 100644
--- a/bertos/drv/kdebug.c
+++ b/bertos/drv/kdebug.c
@@ -58,9 +58,10 @@
 
 
 #if OS_HOSTED
-	#include <stdio.h>
+	#include <unistd.h> // write()
+
 	#define KDBG_WAIT_READY()      do { /*nop*/ } while(0)
-	#define KDBG_WRITE_CHAR(c)     do { char __c = (c); write(2, &__c, sizeof(__c)); } while(0)
+	#define KDBG_WRITE_CHAR(c)     do { char __c = (c); write(STDERR_FILENO, &__c, sizeof(__c)); } while(0)
 	#define KDBG_MASK_IRQ(old)     do { (void)(old); } while(0)
 	#define KDBG_RESTORE_IRQ(old)  do { /*nop*/ } while(0)
 	typedef char kdbg_irqsave_t; /* unused */