fuword(9r)							    fuword(9r)

NAME
       fuword - General: Returns a word from user instruction address space

SYNOPSIS
       int fuword(
	       char *user_src );

ARGUMENTS
       Specifies the address in user space from which to read the word.

DESCRIPTION
       The  fuword  routine returns one word from the unprotected user address
       space to the calling program.

RETURN VALUES
       Upon successful completion, fuword  returns  a  value  greater  than  0
       (zero).	Otherwise,  it	returns	 -1,  indicating that the user address
       specified in user_src cannot be accessed.

SEE ALSO
       Routines: copyinstr(9r), fubyte(9r), subyte(9r), suword(9r)

								    fuword(9r)

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