Lines Matching refs:magic
37 unsigned char magic; in magicbyte() local
39 magic = (((uintptr_t) p >> 3) ^ ((uintptr_t) p >> 11)) & 0xFF; in magicbyte()
41 if (magic == 1) in magicbyte()
42 ++magic; in magicbyte()
43 return magic; in magicbyte()
58 unsigned char magic = magicbyte (p); in malloc_check_get_size() local
61 (c = *SAFE_CHAR_OFFSET (p, size)) != magic; in malloc_check_get_size()
81 unsigned char magic; in mem2mem_check() local
87 magic = magicbyte (p); in mem2mem_check()
95 if (block_sz == magic) in mem2mem_check()
100 *SAFE_CHAR_OFFSET (m_ptr, req_sz) = magic; in mem2mem_check()
112 unsigned char magic; in mem2chunk_check() local
119 magic = magicbyte (p); in mem2chunk_check()
134 (c = *SAFE_CHAR_OFFSET (p, sz)) != magic; in mem2chunk_check()
159 (c = *SAFE_CHAR_OFFSET (p, sz)) != magic; in mem2chunk_check()