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Diffstat (limited to 'libc/sysdeps/linux/common/chown.c')
-rw-r--r--libc/sysdeps/linux/common/chown.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/chown.c b/libc/sysdeps/linux/common/chown.c
index d6461394b..6e663a03b 100644
--- a/libc/sysdeps/linux/common/chown.c
+++ b/libc/sysdeps/linux/common/chown.c
@@ -9,10 +9,21 @@
#include "syscalls.h"
#include <unistd.h>
+#include <bits/wordsize.h>
libc_hidden_proto(chown)
-#define __NR___syscall_chown __NR_chown
+#if (__WORDSIZE == 32 && defined(__NR_chown32)) || __WORDSIZE == 64
+# ifdef __NR_chown32
+# undef __NR_chown
+# define __NR_chown __NR_chown32
+# endif
+
+_syscall3(int, chown, const char *, path, uid_t, owner, gid_t, group);
+
+#else
+
+# define __NR___syscall_chown __NR_chown
static inline _syscall3(int, __syscall_chown, const char *, path,
__kernel_uid_t, owner, __kernel_gid_t, group);
@@ -25,4 +36,6 @@ int chown(const char *path, uid_t owner, gid_t group)
}
return (__syscall_chown(path, owner, group));
}
+#endif
+
libc_hidden_def(chown)