From 2cb8f5aceacd9d0aeb760e3f6f25dade4b93608f Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Sat, 3 Dec 2011 05:13:59 +0000
Subject: =?UTF-8?q?2011-12-03=09Ralf=20Cors=C3=A9pius=20<ralf.corsepius@rt?=
 =?UTF-8?q?ems.org>?=
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	* libcsupport/src/getgid.c: Include <unistd.h>.
	* libcsupport/src/setgid.c: Include <unistd.h>.
	* libcsupport/src/getpgrp.c: Include <unistd.h>.
	Remove unnecessary includes.
---
 cpukit/libcsupport/src/getgid.c  | 1 +
 cpukit/libcsupport/src/getpgrp.c | 8 +-------
 cpukit/libcsupport/src/setgid.c  | 1 +
 3 files changed, 3 insertions(+), 7 deletions(-)

(limited to 'cpukit/libcsupport')

diff --git a/cpukit/libcsupport/src/getgid.c b/cpukit/libcsupport/src/getgid.c
index 7074e765e5..0a2d7602e5 100644
--- a/cpukit/libcsupport/src/getgid.c
+++ b/cpukit/libcsupport/src/getgid.c
@@ -6,6 +6,7 @@
 #include "config.h"
 #endif
 
+#include <unistd.h>
 #include <rtems/userenv.h>
 
 /*
diff --git a/cpukit/libcsupport/src/getpgrp.c b/cpukit/libcsupport/src/getpgrp.c
index 59451a32a8..459869d549 100644
--- a/cpukit/libcsupport/src/getpgrp.c
+++ b/cpukit/libcsupport/src/getpgrp.c
@@ -6,14 +6,8 @@
 #include "config.h"
 #endif
 
-#include <limits.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include <rtems/system.h>
+#include <unistd.h>
 #include <rtems/score/object.h>
-#include <rtems/seterr.h>
 
 /*
  *  4.3.1 Get Process Group IDs, P1003.1b-1993, p. 89
diff --git a/cpukit/libcsupport/src/setgid.c b/cpukit/libcsupport/src/setgid.c
index 908899cf72..3bb51bf1ac 100644
--- a/cpukit/libcsupport/src/setgid.c
+++ b/cpukit/libcsupport/src/setgid.c
@@ -6,6 +6,7 @@
 #include "config.h"
 #endif
 
+#include <unistd.h>
 #include <rtems/userenv.h>
 
 /*
-- 
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