src/alloc.h

/* Storage allocation interface for bison,
   Copyright (C) 1984, 1989 Free Software Foundation, Inc.

This file is part of Bison, the GNU Compiler Compiler.

Bison is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

Bison is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Bison; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */


#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#define	NEW(t)		((t *) xmalloc((unsigned) sizeof(t)))
#define	NEW2(n, t)	((t *) xmalloc((unsigned) ((n) * sizeof(t))))

#ifdef __STDC__
#define	FREE(x)		(x ? (void) free((char *) (x)) : (void)0)
#else
#define FREE(x) 	((x) != 0 && (free ((char *) (x)), 0))
#endif

extern char *xmalloc  PARAMS((register unsigned));
extern char *xrealloc PARAMS((register char *, register unsigned));
Commit	Line	Data
	1	/* Storage allocation interface for bison,
	2	Copyright (C) 1984, 1989 Free Software Foundation, Inc.
	3
	4	This file is part of Bison, the GNU Compiler Compiler.
	5
	6	Bison is free software; you can redistribute it and/or modify
	7	it under the terms of the GNU General Public License as published by
	8	the Free Software Foundation; either version 2, or (at your option)
	9	any later version.
	10
	11	Bison is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	GNU General Public License for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with Bison; see the file COPYING. If not, write to
	18	the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
	19	Boston, MA 02111-1307, USA. */
	20
	21
	22	#ifdef HAVE_CONFIG_H
	23	#include "config.h"
	24	#endif
	25
	26	#define NEW(t) ((t *) xmalloc((unsigned) sizeof(t)))
	27	#define NEW2(n, t) ((t ) xmalloc((unsigned) ((n) sizeof(t))))
	28
	29	#ifdef __STDC__
	30	#define FREE(x) (x ? (void) free((char *) (x)) : (void)0)
	31	#else
	32	#define FREE(x) ((x) != 0 && (free ((char *) (x)), 0))
	33	#endif
	34
	35	extern char *xmalloc PARAMS((register unsigned));
	36	extern char xrealloc PARAMS((register char , register unsigned));