new_contents: #!/usr/bin/env python
  # Allow using strings to represent CURLOPT_HTTPAUTH values when
  # generating corpus files. The original defines live in curl.h.
  
  from enum import Enum
  
  class CurlOptHttpAuth(Enum):
      #define CURLAUTH_NONE         ((unsigned long)0)
      CURLAUTH_NONE = 0
      #define CURLAUTH_BASIC        (((unsigned long)1)<<0)
      CURLAUTH_BASIC = 1
      #define CURLAUTH_DIGEST       (((unsigned long)1)<<1)
      CURLAUTH_DIGEST = 2
      #define CURLAUTH_NEGOTIATE    (((unsigned long)1)<<2)
      CURLAUTH_NEGOTIATE = 4
      #define CURLAUTH_NTLM         (((unsigned long)1)<<3)
      CURLAUTH_NTLM = 8
      #define CURLAUTH_DIGEST_IE    (((unsigned long)1)<<4)
      CURLAUTH_DIGEST_IE = 16
      #define CURLAUTH_NTLM_WB      (((unsigned long)1)<<5)
      CURLAUTH_NTLM_WB = 32
      #define CURLAUTH_BEARER       (((unsigned long)1)<<6)
      CURLAUTH_BEARER = 64
      #define CURLAUTH_AWS_SIGV4    (((unsigned long)1)<<7)
      CURLAUTH_AWS_SIGV4 = 128
      #define CURLAUTH_ONLY         (((unsigned long)1)<<31)
      CURLAUTH_ONLY = 2147483648
      #define CURLAUTH_ANY          (~CURLAUTH_DIGEST_IE)
      CURLAUTH_ANY = 4294967279
      #define CURLAUTH_ANYSAFE      (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE))
      CURLAUTH_ANYSAFE = 4294967278
  
subject: Add enum for HTTP auth strings