Changes for ALLOCA.C by Andreas Scherer, January 19, 1995.

@x l.23
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
@y
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdlib.h>
@z

@x l.61
#define	NULL	0
@y
#ifndef _AMIGA
#define	NULL	0
#endif
@z

@x l.75
extern pointer xmalloc ();
@y
extern pointer xmalloc (int);
@z

@x l.100
find_stack_direction ()
@y
find_stack_direction (void)
@z

@x l.154
alloca (size)
     unsigned size;
@y
alloca (
     unsigned size)
@z