Lines Matching defs:key
55 typedef struct node { char *key; struct node *llink, *rlink; } NODE;
60 /* Find or insert key into search tree */
64 char *key = (char *)ky;
66 NODE *q; /* New node if key not found */
71 int r = (*compar)(key, (*rootp)->key); /* T2: */
81 q->key = key; /* Initialize new node */
87 /* Delete node with key key */
91 char *key = (char *)ky;
100 while ((ans = (*compar)(key, (*rootp)->key)) != 0) {