make_fake_typedefs.py

import sys
sys.path.insert(0, '../..')

from pycparser import c_ast, parse_file


class MyVisitor(c_ast.NodeVisitor):
    def visit_Typedef(self, node):
        print('typedef int %s;' % node.name)



def generate_fake_typedefs(filename):
    ast = parse_file(filename, use_cpp=True, cpp_path="../cpp.exe")
    v = MyVisitor()
    v.visit(ast)


if __name__ == "__main__":
    generate_fake_typedefs('example_c_file_pp.c')