From 8006438996ba503957507974948c7673384b777c Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 28 Sep 2006 20:41:28 +0000
Subject: implement support for the rest of the 32bit uid syscalls

---
 libc/sysdeps/linux/common/setuid.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'libc/sysdeps/linux/common/setuid.c')

diff --git a/libc/sysdeps/linux/common/setuid.c b/libc/sysdeps/linux/common/setuid.c
index b4b2e1bd1..9390713ff 100644
--- a/libc/sysdeps/linux/common/setuid.c
+++ b/libc/sysdeps/linux/common/setuid.c
@@ -9,8 +9,19 @@
 
 #include "syscalls.h"
 #include <unistd.h>
+#include <bits/wordsize.h>
 
-#define __NR___syscall_setuid __NR_setuid
+#if (__WORDSIZE == 32 && defined(__NR_setuid32)) || __WORDSIZE == 64
+# ifdef __NR_setuid32
+#  undef __NR_setuid
+#  define __NR_setuid __NR_setuid32
+# endif
+
+_syscall1(int, setuid, uid_t, uid);
+
+#else
+
+# define __NR___syscall_setuid __NR_setuid
 static inline _syscall1(int, __syscall_setuid, __kernel_uid_t, uid);
 
 int setuid(uid_t uid)
@@ -21,3 +32,4 @@ int setuid(uid_t uid)
 	}
 	return (__syscall_setuid(uid));
 }
+#endif
-- 
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