Update test/test_buffer.h #190

	name: build
	on: [ push, pull_request ]
	jobs:
	linux:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	compiler: [ clang, gcc, gcc-9, gcc-10, gcc-11, gcc-12 ]
	steps:
	- name: Add repository
	run: sudo apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
	- name: Install packages
	run: sudo apt install gettext gcc-9 gcc-10 gcc-11 gcc-12
	- uses: actions/checkout@v2
	- name: Autoconf
	run: autoreconf -i -f
	- name: Configure
	run: ./configure
	env:
	CC: ${{ matrix.compiler }}
	- name: Make
	run: make
	- name: Run tests
	run: make check
	- name: Generate corpus
	run: make generate_corpus
	macos:
	runs-on: macos-latest
	strategy:
	matrix:
	compiler: [ clang, gcc ]
	steps:
	- name: Install packages
	run: brew install automake
	- uses: actions/checkout@v2
	- name: Autoconf
	run: autoreconf -i -f
	- name: Configure
	run: ./configure
	env:
	CC: ${{ matrix.compiler }}
	- name: Make
	run: make
	- name: Run tests
	run: make check
	- name: Generate corpus
	run: make generate_corpus
	windows:
	runs-on: windows-latest
	defaults:
	run:
	shell: msys2 {0}
	steps:
	- uses: msys2/setup-msys2@v2
	with:
	update: true
	install: >-
	autotools
	base-devel
	gcc
	libiconv-devel
	- uses: actions/checkout@v2
	- name: Autoconf
	run: autoreconf -i -f
	- name: Configure
	run: ./configure
	- name: Make
	run: make
	- name: Test
	run: make check
	- name: Log
	run: cat ./test-suite.log

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