/*
* The UnixWare 7 truncate64/fruncate64 syscalls are the same as in
* Linux, but we can't easily handle long long syscall parameters for
* lcall7, thus we have to fake two 32bit arguments instead.
*
* XXX: if do_sys_truncate/do_sys_ftruncate in fs/open.c were exported
* we could get rid of one function call.
*/
int
uw7_truncate64(const char *filename, u_int len, u_int len_hi)
{
return sys_truncate64(filename, (len | (loff_t)len_hi << 32));
}
asmlinkage long sys32_truncate64(const char __user *filename,
unsigned long offset_low,
unsigned long offset_high)
{
return sys_truncate64(filename, ((loff_t) offset_high << 32) | offset_low);
}
asmlinkage long sys_truncate64_metag(const char __user *path, unsigned long lo,
unsigned long hi)
{
return sys_truncate64(path, merge_64(hi, lo));
}
asmlinkage int trimedia_truncate64(const char __user * path,
unsigned long low , unsigned long high)
{
return sys_truncate64(path, (loff_t)high << 32 | low);
}
