Fossil

  }else{
    return 0;
  }
}

/*
** Compute a canonical pathname for a file or directory.
**
**  *  Make the name absolute if it is relative.
**  *  Remove redundant / characters
**  *  Remove all /./ path elements.
**  *  Convert /A/../ to just /
**  *  On windows, add the drive letter prefix.
**
** If the slash parameter is non-zero, the trailing slash, if any,
** is retained.
**
** See also: file_canonical_name_dup()
*/
void file_canonical_name(const char *zOrigName, Blob *pOut, int slash){
  char zPwd[2000];
  blob_zero(pOut);
  if( file_is_absolute_path(zOrigName) ){
#if defined(_WIN32)
    if( fossil_isdirsep(zOrigName[0]) ){
      /* Add the drive letter to the full pathname */
      file_getcwd(zPwd, sizeof(zPwd)-strlen(zOrigName));
      blob_appendf(pOut, "%.2s%/", zPwd, zOrigName);
    }else
#endif
    {
      blob_appendf(pOut, "%/", zOrigName);
    }
  }else{

    file_getcwd(zPwd, sizeof(zPwd)-strlen(zOrigName));
    if( zPwd[0]=='/' && strlen(zPwd)==1 ){
      /* when on '/', don't add an extra '/' */
      if( zOrigName[0]=='.' && strlen(zOrigName)==1 ){
        /* '.' when on '/' mean '/' */
        blob_appendf(pOut, "%/", zPwd);
      }else{