alloca
key = alloca(sizeof(*key) + 4);
prefix_key = alloca(sizeof(*prefix_key) + 4);
prefix_value = alloca(sizeof(*prefix_value));
struct statmount *buf = alloca(STATMOUNT_BUFSIZE);
b = alloca(elem * sizeof(*e));
b = alloca(elem * sizeof(*e));
ctx = alloca(ctx_sz);
data = alloca(keysize);
value = alloca(keysize + 1);
key = alloca(sizeof(*key) + keysize);
key_ipv4 = alloca(key_size_ipv4);
key_ipv6 = alloca(key_size_ipv6);
key = alloca(key_size);
key_p = alloca(key_size);
next_key_p = alloca(key_size);
key_p = alloca(key_size);
struct bpf_lpm_trie_key_u8 *next_key_p = alloca(key_size);
threads = alloca(sizeof(*threads) * nr_threads);
buf = alloca(sz * 3);
measurement = alloca(256);
info = alloca(sizeof(*info));
buf = alloca(buf_sz);
x = alloca(sizeof(*x));
CASE_TEST(alloca); EXPECT_ZR(1, test_alloca()); break;
aa = alloca(1024);
aa = alloca(1024);