free_func
stream.zfree = (free_func)0;
if (strm->zfree == (free_func)0)
strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0)
if (strm->zfree == (free_func)0)
if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
if (strm->zfree == (free_func)0)
strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0)
static free_func zfree = myfree;
static free_func zfree = (free_func)0;
stream.zfree = (free_func)0;
free_func zfree; /* used to free the internal state */
typedef void (*free_func)(voidpf opaque, voidpf address);
typedef void (*free_func)(voidpf, voidpf);
free_func zfree; /* used to free the internal state */
void (*free_func)(OPENSSL_BLOCK), int ex_tag,
typedef void (*free_func)(void *opaque, void *address);