hash.hon commit submodule.c: correctly handle nested submodules in is_submodule_modified (40069d6)
   1#ifndef HASH_H
   2#define HASH_H
   3
   4#if defined(SHA1_PPC)
   5#include "ppc/sha1.h"
   6#elif defined(SHA1_APPLE)
   7#include <CommonCrypto/CommonDigest.h>
   8#elif defined(SHA1_OPENSSL)
   9#include <openssl/sha.h>
  10#else /* SHA1_BLK */
  11#include "block-sha1/sha1.h"
  12#endif
  13
  14#endif