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Re: [PATCH v2 2/2] newlib/.../getreent.c: Allow to be provided by host and do so for RTEMS

On 11/10/17 14:57, Joel Sherrill wrote:

diff --git a/newlib/libc/reent/getreent.c b/newlib/libc/reent/getreent.c
index 60ae6fb..124abce 100644
--- a/newlib/libc/reent/getreent.c
+++ b/newlib/libc/reent/getreent.c
@@ -1,5 +1,11 @@
  /* default reentrant pointer when multithread enabled */
+#ifdef GETREENT_PROVIDED 
+
+int _dummy_getreent;


Why do we need this file at all?
The __getreent() is only used if __DYNAMIC_REENT__ is defined, and then the platform must provide it. 

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