suword(D3X)

NAME
     suword - set (write) a word to user space

SYNOPSIS
     int suword(int *usr_v_addr, int i);

   Arguments
     usr_v_addr
          Specified address in the currently mapped user process' address
          space.

     i    32-bit word.

DESCRIPTION
     suword writes the given (32-bit) word, i, to the specified address,
     user_v_addr, in the currently mapped user process' address space.

   Return Values
     Upon successful completion, suword returns 0. Otherwise, suword returns
     -1, indicating an invalid user virtual address.

   See Also
     fuword(D3X), subyte(D3X), copyout(D3)