#!/usr/bin/env python

import sys, re, subprocess

def process(siv_path):
    with open(siv_path) as f:
        for line in f:
            if line[0] == ' ':
                # comment
                continue
            line = line.strip()
            if line == '':
                continue
            parts = re.split(r'\s+', line)
            if len(parts) >= 4:
                # removed symbol, all are very old
                continue
            if parts[0] == 'CURLOPT_CLOSEPOLICY' or \
                parts[0].startswith('CURLCLOSEPOLICY_') or \
                parts[0] == 'CURLOPT_WRITEINFO':
                    # no docs for these options
                    continue
            try:
                subprocess.check_call(['git', 'grep', '-q', parts[0], 'src'])
            except subprocess.CalledProcessError:
                print('Missing %s (since %s)' % (parts[0], parts[1]))

process(sys.argv[1])