/* Realloc using mmap */\r
static mchunkptr mmap_resize(mstate m, mchunkptr oldp, size_t nb, int flags) {\r
size_t oldsize = chunksize(oldp);\r
/* Realloc using mmap */\r
static mchunkptr mmap_resize(mstate m, mchunkptr oldp, size_t nb, int flags) {\r
size_t oldsize = chunksize(oldp);\r
if (is_small(nb)) /* Can't shrink mmap regions below small size */\r
return 0;\r
/* Keep old chunk if big enough but not too big */\r
if (is_small(nb)) /* Can't shrink mmap regions below small size */\r
return 0;\r
/* Keep old chunk if big enough but not too big */\r