SRI-NOSC/mh/subs.dir/m_replace.c

#include "mh.h"


m_replace(key,value)
char *key, *value;

{
	register struct node *np;

	m_getdefs();
	for(np = m_defs; ; np = np->n_next) {
		if(uleq(np->n_name, key)) {
			if(!equal(value, np->n_field)) {
				cfree(np->n_field);
				np->n_field = value;
				def_flags =| DEFMOD;
			}
			return;
		}
		if(!np->n_next)
			break;
	}
	np->n_next = alloc(sizeof *np);
	np = np->n_next;
	np->n_name = key;
	np->n_next = 0;
	np->n_field = value;
	def_flags =| DEFMOD;
}