1 files changed, 29 insertions, 0 deletions
diff --git a/c/src/exec/libcsupport/src/__sbrk.c b/c/src/exec/libcsupport/src/__sbrk.c
new file mode 100644
index 0000000000..b1d31467fd
--- /dev/null
+++ b/c/src/exec/libcsupport/src/__sbrk.c
@@ -0,0 +1,29 @@
+/*
+ *  RTEMS "Broken" __sbrk Implementation
+ *
+ *  NOTE: sbrk is provided by the BSP.
+ *
+ *  COPYRIGHT (c) 1989-1998.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#if !defined(RTEMS_UNIX)
+
+#include <errno.h>
+
+void * __sbrk(
+  int incr
+)
+{
+  errno = EINVAL;
+  return (void *)0;
+}
+#endif