From efc2cf23a849f7be1d65c4cdd7767f88917c46a7 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Wed, 21 Feb 2007 21:55:16 +0000
Subject: Progress toward clean SDCC compilation

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@18 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/include/errno.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'nuttx/include/errno.h')

diff --git a/nuttx/include/errno.h b/nuttx/include/errno.h
index 50fddfc9f..d189ccaa0 100644
--- a/nuttx/include/errno.h
+++ b/nuttx/include/errno.h
@@ -188,8 +188,16 @@ extern "C" {
 #define EXTERN extern
 #endif
 
+/* Return a pointer to the thread specifid errno */
+
 extern int *get_errno_ptr(void);
 
+#ifndef CONFIG_CAN_CAST_POINTERS
+/* Return the value ERROR cast to (void*) */
+
+extern void *get_errorptr(void);
+#endif
+
 #undef EXTERN
 #if defined(__cplusplus)
 }
-- 
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