X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fkdebug.c;h=1f8725502a9a3d4f601085ab8a0f1dbf992afc02;hb=46cacdd7cf98dd977225deceb6ec3f08ef11a81f;hp=37ae5ff98630591bdf64f7971a9c487a2efbc68b;hpb=46b32fefc02b4b8fc3a9ee1e7225f3053b514a02;p=bertos.git

diff --git a/bertos/drv/kdebug.c b/bertos/drv/kdebug.c
index 37ae5ff9..1f872550 100644
--- a/bertos/drv/kdebug.c
+++ b/bertos/drv/kdebug.c
@@ -60,7 +60,7 @@
 #if OS_HOSTED
 	#include <stdio.h>
 	#define KDBG_WAIT_READY()      do { /*nop*/ } while(0)
-	#define KDBG_WRITE_CHAR(c)     putc((c), stderr)
+	#define KDBG_WRITE_CHAR(c)     do { char __c = (c); write(2, &__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 */