1 files changed, 40 insertions, 0 deletions
diff --git a/c/src/exec/libcsupport/src/__brk.c b/c/src/exec/libcsupport/src/__brk.c
new file mode 100644
index 0000000000..6fb15342fe
--- /dev/null
+++ b/c/src/exec/libcsupport/src/__brk.c
@@ -0,0 +1,40 @@
+/*
+ *  RTEMS "Broken" __brk/__sbrk Implementation
+ *
+ *  NOTE: sbrk is BSP provided.
+ *
+ *
+ *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+ *  On-Line Applications Research Corporation (OAR).
+ *  All rights assigned to U.S. Government, 1994.
+ *
+ *  This material may be reproduced by or for the U.S. Government pursuant
+ *  to the copyright license under the clause at DFARS 252.227-7013.  This
+ *  notice must appear in all copies of this file and its derivatives.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+
+#include <signal.h>
+#include <errno.h>
+#include <sys/types.h>
+#ifdef RTEMS_NEWLIB
+#include <reent.h>
+#endif
+#include <unistd.h>
+
+/* we use RTEMS for memory management.  We don't need sbrk */
+
+void * __sbrk(int incr)
+{
+  errno = EINVAL;
+  return (void *)0;
+}
+
+int __brk( const void *endds )
+{
+  errno = EINVAL;
+  return -1;
+}