ack/util/ego/ud/ud_aux.h
1987-03-10 11:49:39 +00:00

23 lines
628 B
C

/* $Header$ */
/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* C O P Y P R O P A G A T I O N
*
* A U X I L I A R Y R O U T I N E S
*/
extern repl_line(); /* (line_p old,new; bblock_p b)
* Replace EM instruction 'old' by a
* copy of 'new'. Update doubly-linked
* list.
*/
extern bool same_var(); /* (line_p use,def)
* 'use' is an instruction that uses a variable
* for which we maintain ud-info (e.g. a LOL).
* See if 'def' references the same variable.
*/