Index for Section 9r

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suword(9r)
NAME
  suword - General: Writes a word into user address space

SYNOPSIS
  int suword(
	  char *user_dest,
	  int word );

ARGUMENTS
  user_dest
      Specifies the address in user space to write the word.

  word
      Specifies the word to be written.

DESCRIPTION
  The suword routine copies one word from the protected kernel address space
  to the unprotected user address space.

RETURN VALUES
  Upon successful completion, suword returns the value 0 (zero).  Otherwise,
  it returns a -1, indicating that the user address specified in user_dest
  could not be accessed.

SEE ALSO
  Routines: copyout(9r), copyoutstr(9r), fubyte(9r), fuword(9r), subyte(9r)

Index for Section 9r

Alphabetical listing for S

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