Searched refs:oldmem (Results 1 – 3 of 3) sorted by relevance
| /malloc/ |
| A D | malloc-check.c | 245 realloc_check (void *oldmem, size_t bytes) in realloc_check() argument
257 if (oldmem == 0) in realloc_check()
262 free_check (oldmem); in realloc_check()
269 *(volatile char *)oldmem; in realloc_check()
272 const mchunkptr oldp = mem2chunk_check (oldmem, &magic_p); in realloc_check()
297 newmem = oldmem; /* do nothing */ in realloc_check()
305 memcpy (newmem, oldmem, oldsize - CHUNK_HDR_SZ); in realloc_check()
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| A D | malloc-debug.c | 217 __debug_realloc (void *oldmem, size_t bytes) in strong_alias()
222 return (*hook)(oldmem, bytes, RETURN_ADDRESS (0)); in strong_alias()
228 || !realloc_mcheck_before (&oldmem, &bytes, &oldsize, &victim))) in strong_alias()
230 mchunkptr oldp = mem2chunk (oldmem); in strong_alias()
236 if (bytes == 0 && oldmem != NULL) in strong_alias()
251 memcpy (victim, oldmem, bytes); in strong_alias()
256 victim = realloc_check (oldmem, bytes); in strong_alias()
258 victim = __libc_realloc (oldmem, bytes); in strong_alias()
261 victim = realloc_mcheck_after (victim, oldmem, orig_bytes, in strong_alias()
264 realloc_mtrace_after (victim, oldmem, orig_bytes, RETURN_ADDRESS (0)); in strong_alias()
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| A D | malloc.c | 3399 __libc_realloc (void *oldmem, size_t bytes) in libc_hidden_def()
3410 if (bytes == 0 && oldmem != NULL) in libc_hidden_def()
3412 __libc_free (oldmem); return 0; in libc_hidden_def()
3417 if (oldmem == 0) in libc_hidden_def()
3423 *(volatile char*) oldmem; in libc_hidden_def()
3426 const mchunkptr oldp = mem2chunk (oldmem); in libc_hidden_def()
3478 memcpy (newmem, oldmem, oldsize - CHUNK_HDR_SZ); in libc_hidden_def()
3508 memcpy (newp, oldmem, sz); in libc_hidden_def()
4895 void *oldmem = chunk2mem (oldp); in _int_realloc() local
4897 (void) tag_region (oldmem, sz); in _int_realloc()
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