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/********************************************
zmalloc.h
copyright 1991, Michael D. Brennan
This is a source file for mawk, an implementation of
the AWK programming language.
Mawk is distributed without warranty under the terms of
the GNU General Public License, version 2, 1991.
********************************************/
/*$Log: zmalloc.h,v $
* Revision 1.2 1993/07/04 12:52:22 mike
* start on autoconfig changes
*
* Revision 1.1.1.1 1993/07/03 18:58:23 mike
* move source to cvs
*
* Revision 5.1 1991/12/05 07:59:41 brennan
* 1.1 pre-release
*
*/
/* zmalloc.h */
#ifndef ZMALLOC_H
#define ZMALLOC_H
#include "nstd.h"
PTR PROTO( bmalloc, (unsigned) ) ;
void PROTO( bfree, (PTR, unsigned) ) ;
PTR PROTO( zrealloc , (PTR,unsigned,unsigned) ) ;
#define ZBLOCKSZ 8
#define ZSHIFT 3
#define zmalloc(size) bmalloc((((unsigned)size)+ZBLOCKSZ-1)>>ZSHIFT)
#define zfree(p,size) bfree(p,(((unsigned)size)+ZBLOCKSZ-1)>>ZSHIFT)
#define ZMALLOC(type) ((type*)zmalloc(sizeof(type)))
#define ZFREE(p) zfree(p,sizeof(*(p)))
#endif /* ZMALLOC_H */
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