Lines Matching defs:null
64 struct Ebl_Strent null;
85 if (ret != NULL)
91 ret->null.len = 1;
92 ret->null.string = "";
108 if (newmem == NULL)
125 while (mb != NULL)
153 return NULL;
162 newstr->next = NULL;
163 newstr->left = NULL;
164 newstr->right = NULL;
185 if (*sep == NULL)
216 created with a special null entry in mind. */
217 if (len == 1 && st->null.string != NULL)
218 return &st->null;
222 if (newstr == NULL)
223 return NULL;
237 for (subs = (*sep)->next; subs != NULL; subs = subs->next)
288 if (nodep->left != NULL)
296 for (subs = nodep->next; subs != NULL; subs = subs->next)
303 if (nodep->right != NULL)
317 if (data->d_buf == NULL)
321 null string. */
350 assert (se->string != NULL);
