From 135b55aa99ca7f37fd23ce48bec64fe1d69498bf Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 22 Nov 2009 17:26:51 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1318
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/various/syscalls.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'os/various')

diff --git a/os/various/syscalls.c b/os/various/syscalls.c
index ccfda35d0..23bfea419 100644
--- a/os/various/syscalls.c
+++ b/os/various/syscalls.c
@@ -75,7 +75,7 @@ int _read_r(struct _reent *r, int file, char * ptr, int len)
   (void)r;
 #if defined(STDIN_SD)
   if (!len || (file != 0)) {
-    errno = EINVAL;
+    __errno_r(r) = EINVAL;
     return -1;
   }
   *ptr++ = chIOGet(&STDOUT_SD);
@@ -86,7 +86,7 @@ int _read_r(struct _reent *r, int file, char * ptr, int len)
   (void)file;
   (void)ptr;
   (void)len;
-  errno = EINVAL;
+  __errno_r(r) = EINVAL;
   return -1;
 #endif
 }
@@ -114,7 +114,7 @@ int _write_r(struct _reent *r, int file, char * ptr, int len)
   (void)ptr;
 #if defined(STDOUT_SD)
   if (file != 1) {
-    errno = EINVAL;
+    __errno_r(r) = EINVAL;
     return -1;
   }
   n = len;
@@ -145,7 +145,7 @@ caddr_t _sbrk_r(struct _reent *r, int incr)
   (void)r;
   p = chCoreAlloc((size_t)incr);
   if (p == NULL) {
-    errno = ENOMEM;
+    __errno_r(r) = ENOMEM;
     return (caddr_t)-1;
   }
   return (caddr_t)p;
-- 
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