8 lines
		
	
	
	
		
			330 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			8 lines
		
	
	
	
		
			330 B
		
	
	
	
		
			C
		
	
	
	
	
	
extern entity_p getentity();	/* (line_p lnp, *l_out)
 | 
						|
				 * Extract the entity lnp refers and enter it
 | 
						|
				 * in the table of entities. The main entity
 | 
						|
				 * lnp refers to is returned; sometimes there
 | 
						|
				 * is more than one entity. The first line that
 | 
						|
				 * was involved in pushing it is returned
 | 
						|
				 * through l_out.
 | 
						|
				 */
 |