251 static struct cachenode *findincache(struct cachenode **, long);
2185 struct cachenode {		/* this struct must be zeroed before using */  struct
2186 	struct cachenode *lesschild;	/* subtree whose entries < val */  argument
2187 	struct cachenode *grtrchild;	/* subtree whose entries > val */  argument
2192 static struct cachenode *names, *groups;  argument
2194 static struct cachenode *
2195 findincache(struct cachenode **head, long val)  in findincache()
2197 	struct cachenode **parent = head;  in findincache()
2198 	struct cachenode *c = *parent;  in findincache()
2214 	c = calloc(1, sizeof (struct cachenode));  in findincache()
2232 	struct cachenode *c;  in getname()
2259 	struct cachenode *c;  in getgroup()