#define _GNU_SOURCE
#include <fcntl.h>
+#include <errno.h>
#include "syscall.h"
int sync_file_range(int fd, off_t pos, off_t len, unsigned flags)
{
-#if defined(SYS_sync_file_range2)
+#if 0 && defined(SYS_sync_file_range2)
return syscall(SYS_sync_file_range2, fd, flags,
__SYSCALL_LL_E(pos), __SYSCALL_LL_E(len));
-#elif defined(SYS_sync_file_range)
+#elif 0 && defined(SYS_sync_file_range)
return syscall(SYS_sync_file_range, fd,
__SYSCALL_LL_O(pos), __SYSCALL_LL_E(len), flags);
#else