Lines Matching refs:NULL
49 if (block == NULL)
57 if (chunk == NULL)
70 if (fApplication == NULL)
71 return NULL;
79 struct block* best = NULL;
81 while ((block = iterator.Next()) != NULL) {
82 if (block->size >= size && (best == NULL || block->size < best->size))
86 if (best == NULL) {
90 if (best == NULL)
91 return NULL;
109 if (usedBlock == NULL)
110 return NULL;
127 if (freeBlock == NULL)
135 struct block* before = NULL;
136 struct block* after = NULL;
155 if (before != NULL && after != NULL) {
162 } else if (before != NULL) {
166 } else if (after != NULL) {
187 if (fApplication != NULL)
199 fApplication = NULL;
206 if (fApplication != NULL) {
239 while ((chunk = iterator.Next()) != NULL) {
252 if (chunk == NULL) {
260 if (chunk == NULL)
261 return NULL;
264 if (block == NULL) {
266 return NULL;
281 return NULL;
295 if (block == NULL)
296 return NULL;
319 fAllocator(NULL),
320 fBlock(NULL)
327 if (fAllocator != NULL) {
328 if (fBlock != NULL)
348 if (fBlock != NULL)
357 if (fBlock != NULL)
366 if (fBlock != NULL)
379 fBase(NULL)
396 if (fBase == NULL)
397 return NULL;