NetBSD/gnu/usr.bin/awk/memory.h

51 lines
1.0 KiB
C

/********************************************
memory.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: memory.h,v $
/* Revision 1.2 1993/07/02 23:57:42 jtc
/* Updated to mawk 1.1.4
/*
* Revision 5.1 1991/12/05 07:59:28 brennan
* 1.1 pre-release
*
*/
/* memory.h */
#ifndef MEMORY_H
#define MEMORY_H
#include "zmalloc.h"
#define new_CELL() (CELL *) zmalloc(sizeof(CELL))
#define free_CELL(p) zfree(p,sizeof(CELL))
#ifndef SUPPRESS_NEW_STRING_PROTO
STRING *PROTO( new_STRING, (char *, ...) ) ;
#endif
#ifdef DEBUG
void PROTO( DB_free_STRING , (STRING *) ) ;
#define free_STRING(s) DB_free_STRING(s)
#else
#define free_STRING(sval) if ( -- (sval)->ref_cnt == 0 )\
zfree(sval, (sval)->len+STRING_OH) ; else
#endif
#endif /* MEMORY_H */