add missing c_ptr and use .EQV. instead .EQ. #3

	name: SZ3 Fortran Bindings Testing

	# Define when to trigger the workflow
	on:
	push:
	branches: [main, ci_workflow]
	pull_request:
	branches: [main]
	workflow_dispatch:

	jobs:
	test_bindings:
	name: Test zfp Fortran example on ubuntu-latest
	runs-on: ubuntu-latest

	strategy:
	matrix:
	gcc-version: [9, 10, 11]

	steps:
	# Setup GCC
	- name: Get compiler
	uses: fortran-lang/setup-fortran@v1
	with:
	compiler: gcc
	version: ${{ matrix.gcc-version }}

	# Clone the own repository to access test data files
	- name: Clone own repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# Build executable and compare output files
	- name: Build executable and compare files
	run: \|
	cmake -S . -B build -DREAL_KIND=REAL64 -DBUILD_EXAMPLES=ON
	cmake --build build
	ls -la
	./exe -c
	./exe -d

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