/* alloc.h - External definitions for memory allocation subsystem */

/* $Id: alloc.h,v 1.3 2005/08/08 09:43:05 murrayma Exp $ */

#include "copyright.h"

#ifndef M_ALLOC_H
#define M_ALLOC_H

#define	POOL_SBUF	0
#define	POOL_MBUF	1
#define	POOL_LBUF	2
#define	POOL_BOOL	3
#define	POOL_DESC	4
#define	POOL_QENTRY	5
#define POOL_PCACHE	6
#define	NUM_POOLS	7


#define LBUF_SIZE	16384
#define MBUF_SIZE	2048
#define SBUF_SIZE	256

#define	alloc_lbuf(s)	(char *)malloc(LBUF_SIZE)
#define	free_lbuf(b)	if (b) free(b)
#define	alloc_mbuf(s)	(char *)malloc(MBUF_SIZE)
#define	free_mbuf(b)	if (b) free(b)
#define	alloc_sbuf(s)	(char *)malloc(SBUF_SIZE)
#define	free_sbuf(b)	if (b) free(b)
#define	alloc_bool(s)	(struct boolexp *)malloc(sizeof(struct boolexp))
#define	free_bool(b)	if (b) free(b)
#define	alloc_qentry(s)	(BQUE *)malloc(sizeof(BQUE))
#define	free_qentry(b)	if (b) free(b)
#define	alloc_pcache(s)	(PCACHE *)malloc(sizeof(PCACHE)
#define free_pcache(b)	if (b) free(b)

#define	safe_str(s,b,p)		safe_copy_str(s,b,p,(LBUF_SIZE-1))
#define	safe_chr(c,b,p)		safe_copy_chr(c,b,p,(LBUF_SIZE-1))
#define	safe_sb_str(s,b,p)	safe_copy_str(s,b,p,(SBUF_SIZE-1))
#define	safe_sb_chr(c,b,p)	safe_copy_chr(c,b,p,(SBUF_SIZE-1))
#define	safe_mb_str(s,b,p)	safe_copy_str(s,b,p,(MBUF_SIZE-1))
#define	safe_mb_chr(c,b,p)	safe_copy_chr(c,b,p,(MBUF_SIZE-1))

#endif				/* M_ALLOC_H */