int nFileAlloc;             /* Number of slots in aFile[] */
  ImportFile *aFile;          /* Information about files in a commit */
  ImportFile *pInlineFile;    /* File marked "inline" */
  int fromLoaded;             /* True zFrom content loaded into aFile[] */
  int tagCommit;              /* True if the commit adds a tag */
} gg;

/*
** Duplicate a string.
*/
char *fossil_strndup(const char *zOrig, int len){
  char *z = 0;
  if( zOrig ){
    int n;
    if( len<0 ){
      n = strlen(zOrig);
    }else{
      for( n=0; zOrig[n] && n<len; ++n );
    }
    z = fossil_malloc( n+1 );
    memcpy(z, zOrig, n);
    z[n] = 0;
  }
  return z;
}
char *fossil_strdup(const char *zOrig){
  return fossil_strndup(zOrig, -1);
}

/*
** A no-op "xFinish" method
*/
static void finish_noop(void){}

/*
** Deallocate the state information.