[PATCH 2/2] gcc/ada/socket.c, gsocket.h: Add conditionals for RTEMS

[Joel Sherrill <joel dot sherrill at oarcorp dot com>]

Hopefully this addresses the comments.

OK to comment?

2014-08-12  Joel Sherrill <joel.sherrill@oarcorp.com>

	* socket.c: For RTEMS, use correct prototype of gethostbyname_r().
	* gsocket.h Add include of <unistd.h> on RTEMS.
---
 gcc/ada/gsocket.h | 5 +++++
 gcc/ada/socket.c  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/gcc/ada/gsocket.h b/gcc/ada/gsocket.h
index f139d72..2034137 100644
--- a/gcc/ada/gsocket.h
+++ b/gcc/ada/gsocket.h
@@ -184,6 +184,11 @@
 #include <sys/time.h>
 #endif
 
+#if defined(__rtems__)
+#include <unistd.h>
+/* Required, for read(), write(), and close() */
+#endif
+
 /*
  * RTEMS has these .h files but not until you have built and installed RTEMS.
  * When building a C/C++ toolset, you also build the newlib C library, so the
diff --git a/gcc/ada/socket.c b/gcc/ada/socket.c
index 4a9e6ad..ad88268 100644
--- a/gcc/ada/socket.c
+++ b/gcc/ada/socket.c
@@ -184,7 +184,7 @@ __gnat_gethostbyname (const char *name,
   struct hostent *rh;
   int ri;
 
-#if defined(__linux__) || defined(__GLIBC__)
+#if defined(__linux__) || defined(__GLIBC__) || defined(__rtems__)
   (void) gethostbyname_r (name, ret, buf, buflen, &rh, h_errnop);
 #else
   rh = gethostbyname_r (name, ret, buf, buflen, h_errnop);
-- 
1.9.3