fix building on 64bit hosts

libc/sysdeps/linux/common/fstat.c

@@ -7,6 +7,10 @@
  * GNU Library General Public License (LGPL) version 2 or later.
  */
 
+/* need to hide the 64bit prototype or the weak_alias()
+ * will fail when __NR_fstat64 doesnt exist */
+#define __fstat64 __hide__fstat64
+
 #include "syscalls.h"
 #include <unistd.h>
 #define _SYS_STAT_H
@@ -14,6 +18,8 @@
 #include <bits/kernel_stat.h>
 #include "xstatconv.h"
 
+#undef __fstat64
+
 #define __NR___syscall_fstat __NR_fstat
 #undef __fstat
 #undef fstat

libc/sysdeps/linux/common/stat.c

@@ -7,12 +7,18 @@
  * GNU Library General Public License (LGPL) version 2 or later.
  */
 
+/* need to hide the 64bit prototype or the weak_alias()
+ * will fail when __NR_stat64 doesnt exist */
+#define __stat64 __hide__stat64
+
 #include "syscalls.h"
 #include <unistd.h>
 #define _SYS_STAT_H
 #include <bits/stat.h>
 #include "xstatconv.h"
 
+#undef __stat64
+
 #define __NR___syscall_stat __NR_stat
 #undef __stat
 #undef stat