From 855fe2391d07c5dab27129ad626541482fe8d782 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 5 Jan 2010 17:14:09 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1501
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/various/syscalls.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'os/various')

diff --git a/os/various/syscalls.c b/os/various/syscalls.c
index abce2eea8..5c886f8f5 100644
--- a/os/various/syscalls.c
+++ b/os/various/syscalls.c
@@ -78,9 +78,7 @@ int _read_r(struct _reent *r, int file, char * ptr, int len)
     __errno_r(r) = EINVAL;
     return -1;
   }
-  *ptr++ = chIOGet(&STDOUT_SD);
-  if (--len > 0)
-    len = chIORead(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
+  len = sdRead(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
   return len;
 #else
   (void)file;
@@ -107,10 +105,6 @@ int _lseek_r(struct _reent *r, int file, int ptr, int dir)
 
 int _write_r(struct _reent *r, int file, char * ptr, int len)
 {
-#if defined(STDOUT_SD)
-  int n;
-#endif
-
   (void)r;
   (void)file;
   (void)ptr;
@@ -119,9 +113,7 @@ int _write_r(struct _reent *r, int file, char * ptr, int len)
     __errno_r(r) = EINVAL;
     return -1;
   }
-  n = len;
-  while (n--)
-    chIOPut(&STDOUT_SD, *ptr++);
+  sdWrite(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
 #endif
   return len;
 }
-- 
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