]>
git.proxmox.com Git - wasi-libc.git/blob - libc-top-half/musl/src/malloc/oldmalloc/malloc_usable_size.c
672b518ad0ef15d9b3ad19a0538c6490aa88ca63
2 #include "malloc_impl.h"
4 hidden
void *(*const __realloc_dep
)(void *, size_t) = realloc
;
6 size_t malloc_usable_size(void *p
)
8 return p
? CHUNK_SIZE(MEM_TO_CHUNK(p
)) - OVERHEAD
: 0;