when build in arm64,there was an error will be promted, as the below

[sanruby77]

env:

Linux localhost.localdomain 5.10.0-182.0.0.95.oe2203sp3.aarch64 #1 SMP Sat Dec 30 13:16:24 CST 2023 aarch64 aarch64 aarch64 GNU/Linux

COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/aarch64-linux-gnu/10.3.1/lto-wrapper
Target：aarch64-linux-gnu

build the test-sniffer demo,the error as below:
go-dpdk/mempool/mbuf.go:39:8: could not determine kind of name for C.free
if change the stdint.h to stdlib.h,then it passed, any other way to bypass it?