1 /*-------------------------------------------------------------------------
2  *
3  * dynahash
4  *	  POSTGRES dynahash.h file definitions
5  *
6  *
7  * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
8  * Portions Copyright (c) 1994, Regents of the University of California
9  *
10  * src/include/utils/dynahash.h
11  *
12  *-------------------------------------------------------------------------
13  */
14 #ifndef DYNAHASH_H
15 #define DYNAHASH_H
16 
17 extern int	my_log2(long num);
18 
19 #endif   /* DYNAHASH_H */
20