Function imalloc

deps/memkind/src/jemalloc/src/jemalloc.c:1925–1951

Returns the errno-style error code of the allocation. */

/* Returns the errno-style error code of the allocation. */
JEMALLOC_ALWAYS_INLINE int
imalloc(static_opts_t *sopts, dynamic_opts_t *dopts) {
	if (unlikely(!malloc_initialized()) && unlikely(malloc_init())) {
		if (config_xmalloc && unlikely(opt_xmalloc)) {
			malloc_write(sopts->oom_string);
			abort();
		}
		UTRACE(NULL, dopts->num_items * dopts->item_size, NULL);
		set_errno(ENOMEM);
		*dopts->result = NULL;

		return ENOMEM;
	}

	/* We always need the tsd.  Let's grab it right away. */
	tsd_t *tsd = tsd_fetch();
	assert(tsd);
	if (likely(tsd_fast(tsd))) {
		/* Fast and common path. */
		tsd_assert_fast(tsd);
		sopts->slow = false;
		return imalloc_body(sopts, dopts, tsd);
	} else {
		sopts->slow = true;
		return imalloc_body(sopts, dopts, tsd);
	}
}
/******************************************************************************/
/*
 * Begin malloc(3)-compatible functions.