text: /*-------------------------------------------------------------------------
   *
   * dynahash
   *	  POSTGRES dynahash.h file definitions
   *
   *
   * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
   * src/include/utils/dynahash.h
   *
   *-------------------------------------------------------------------------
   */
  #ifndef DYNAHASH_H
  #define DYNAHASH_H
  
  extern int	my_log2(long num);
  
  #endif   /* DYNAHASH_H */
  