zReturn = g.argv[i+hasArg];
      remove_from_argv(i, 1+hasArg);
      break;
    }
  }
  return zReturn;
}

/*
** Look for multiple occurrences of a command-line option with the
** corresponding argument.
**
** Return a malloc allocated array of pointers to the arguments.
**
** pnUsedArgs is used to store the number of matched arguments.
**
** Caller is responsible to free allocated memory.
*/
const char **find_repeatable_option(
  const char *zLong,
  const char *zShort,
  int *pnUsedArgs
){
  const char *zOption;
  const char **pzArgs = 0;
  int nAllocArgs = 0;
  int nUsedArgs = 0;

  while( (zOption = find_option(zLong, zShort, 1))!=0 ){
    if( pzArgs==0 && nAllocArgs==0 ){
      nAllocArgs = 1;
      pzArgs = fossil_malloc( nAllocArgs*sizeof(pzArgs[0]) );
    }else if( nAllocArgs<=nUsedArgs ){
      nAllocArgs = nAllocArgs*2;
      pzArgs = fossil_realloc( pzArgs, nAllocArgs*sizeof(pzArgs[0]) );
    }
    pzArgs[nUsedArgs++] = zOption;
  }
  *pnUsedArgs = nUsedArgs;
  return pzArgs;
}

/*
** Look for a repository command-line option.  If present, [re-]cache it in
** the global state and return the new pointer, freeing any previous value.
** If absent and there is no cached value, return NULL.
*/
const char *find_repository_option(){

    fossil_print("zlib %s, loaded %s\n", ZLIB_VERSION, zlibVersion());
#endif
#if defined(FOSSIL_ENABLE_SSL)
    fossil_print("SSL (%s)\n", SSLeay_version(SSLEAY_VERSION));
#endif
#if defined(FOSSIL_ENABLE_LEGACY_MV_RM)
    fossil_print("LEGACY_MV_RM\n");
#endif
#if defined(FOSSIL_ENABLE_EXEC_REL_PATHS)
    fossil_print("EXEC_REL_PATHS\n");
#endif
#if defined(FOSSIL_ENABLE_TH1_DOCS)
    fossil_print("TH1_DOCS\n");
#endif
#if defined(FOSSIL_ENABLE_TH1_HOOKS)
    fossil_print("TH1_HOOKS\n");
#endif