delphins3

Synopsys

#include "mph.h"
int delphins(ptfig, insname)
phfig_list ∗ptfig;
char ∗insname;

Parameters

Overview

delphins delete the instance called insname in the figure pointed to by ptfig. This instance is warrantied to be unique, because its name is an identifier at the given hierarchical level. The list consistency is maintainded, and the space freed.

Return value

delphins returns 1 if the instance has been deleted, 0 if no such instance exists in the list.

Examples

#include "mph.h"
char ∗was_existing(ptfig, insname)
phfig_list ∗ptfig;
char ∗insname;
{
   return delphins(ptfig, insname) ? "you just killed it!"
												: "wasn't here anyway"; 
}