From c444a965e2d60c5a7de046aa3a279dc0f5bd117b Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Mon, 13 Feb 2006 08:45:53 +0000
Subject: Mark some as GNU extensions

---
 libc/sysdeps/linux/common/getresgid.c | 2 ++
 libc/sysdeps/linux/common/getresuid.c | 2 ++
 libc/sysdeps/linux/common/setresgid.c | 2 ++
 libc/sysdeps/linux/common/setresuid.c | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/libc/sysdeps/linux/common/getresgid.c b/libc/sysdeps/linux/common/getresgid.c
index 158a8984f..bc19b97ea 100644
--- a/libc/sysdeps/linux/common/getresgid.c
+++ b/libc/sysdeps/linux/common/getresgid.c
@@ -8,6 +8,7 @@
  */
 
 #include "syscalls.h"
+#ifdef __USE_GNU
 #include <unistd.h>
 
 #if defined(__NR_getresgid32)
@@ -34,3 +35,4 @@ int getresgid(gid_t * rgid, gid_t * egid, gid_t * sgid)
 	return result;
 }
 #endif
+#endif
diff --git a/libc/sysdeps/linux/common/getresuid.c b/libc/sysdeps/linux/common/getresuid.c
index 7f0e0f2b0..b8d1788f6 100644
--- a/libc/sysdeps/linux/common/getresuid.c
+++ b/libc/sysdeps/linux/common/getresuid.c
@@ -8,6 +8,7 @@
  */
 
 #include "syscalls.h"
+#ifdef __USE_GNU
 #include <unistd.h>
 
 #if defined(__NR_getresuid32)
@@ -34,3 +35,4 @@ int getresuid(uid_t * ruid, uid_t * euid, uid_t * suid)
 	return result;
 }
 #endif
+#endif
diff --git a/libc/sysdeps/linux/common/setresgid.c b/libc/sysdeps/linux/common/setresgid.c
index 51bc5e2a8..07959e4af 100644
--- a/libc/sysdeps/linux/common/setresgid.c
+++ b/libc/sysdeps/linux/common/setresgid.c
@@ -8,6 +8,7 @@
  */
 
 #include "syscalls.h"
+#ifdef __USE_GNU
 #include <unistd.h>
 
 libc_hidden_proto(setresgid)
@@ -35,3 +36,4 @@ int setresgid(gid_t rgid, gid_t egid, gid_t sgid)
 #endif
 
 libc_hidden_def(setresgid)
+#endif
diff --git a/libc/sysdeps/linux/common/setresuid.c b/libc/sysdeps/linux/common/setresuid.c
index 2d8122349..1249611a9 100644
--- a/libc/sysdeps/linux/common/setresuid.c
+++ b/libc/sysdeps/linux/common/setresuid.c
@@ -8,6 +8,7 @@
  */
 
 #include "syscalls.h"
+#ifdef __USE_GNU
 #include <unistd.h>
 
 libc_hidden_proto(setresuid)
@@ -35,3 +36,4 @@ int setresuid(uid_t ruid, uid_t euid, uid_t suid)
 #endif
 
 libc_hidden_def(setresuid)
+#endif
-- 
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