malloc.c - OpenGrok cross reference for /malloc/malloc.c

Lines Matching refs:mem
1188       mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
1200     the malloc code, but "mem" is the pointer that is returned to the
1203     Chunks always begin on even word boundaries, so the mem portion
1213       mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
1302 /* Convert a chunk address to a user mem pointer without correcting
1306 /* Convert a chunk address to a user mem pointer and extract the right tag.  */
1309 /* Convert a user mem pointer to a chunk address and extract the right tag.  */
1310 #define mem2chunk(mem) ((mchunkptr)tag_at (((char*)(mem) - CHUNK_HDR_SZ)))
2115       /* mem is aligned */
3050   uintptr_t mem = (uintptr_t) chunk2mem (p);
3059       || __glibc_unlikely (!powerof2 (mem & (pagesize - 1))))
3084   uintptr_t mem = (uintptr_t) chunk2mem(p);
3087       || __glibc_unlikely (!powerof2 (mem & (pagesize - 1))))
3351 __libc_free (void *mem)
3354   mchunkptr p;                          /* chunk corresponding to mem */
3356   if (mem == 0)                              /* free(0) has no effect */
3362     *(volatile char *)mem;
3366   p = mem2chunk (mem);
3628   void *mem;
3679   mem = _int_malloc (av, sz);
3681   assert (!mem || chunk_is_mmapped (mem2chunk (mem)) ||
3682           av == arena_for_chunk (mem2chunk (mem)));
3686       if (mem == 0 && av != NULL)
3690 	  mem = _int_malloc (av, sz);
3698   if (mem == 0)
3701   mchunkptr p = mem2chunk (mem);
3707     return tag_new_zero_region (mem, memsize (p));
3715         return memset (mem, 0, sz);
3717       return mem;
3731   d = (INTERNAL_SIZE_T *) mem;
3761   return mem;
4821   void*          newmem;          /* corresponding user mem */
5123 musable (void *mem)
5125   mchunkptr p = mem2chunk (mem);
5676   void *mem;
5690   mem = _mid_memalign (alignment, size, address);
5692   if (mem != NULL)
5694       *memptr = mem;