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memalloc.c (111422) memalloc.c (117261)
1/*-
2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without

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35 */
36
37#ifndef lint
38#if 0
39static char sccsid[] = "@(#)memalloc.c 8.3 (Berkeley) 5/4/95";
40#endif
41#endif /* not lint */
42#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without

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35 */
36
37#ifndef lint
38#if 0
39static char sccsid[] = "@(#)memalloc.c 8.3 (Berkeley) 5/4/95";
40#endif
41#endif /* not lint */
42#include <sys/cdefs.h>
43__FBSDID("$FreeBSD: head/bin/sh/memalloc.c 111422 2003-02-24 08:07:05Z marcel $");
43__FBSDID("$FreeBSD: head/bin/sh/memalloc.c 117261 2003-07-05 15:18:44Z dds $");
44
45#include <sys/param.h>
46#include "shell.h"
47#include "output.h"
48#include "memalloc.h"
49#include "error.h"
50#include "mystring.h"
51#include "expand.h"

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108
109
110struct stack_block {
111 struct stack_block *prev;
112 /* Data follows */
113};
114#define SPACE(sp) ((char*)(sp) + ALIGN(sizeof(struct stack_block)))
115
44
45#include <sys/param.h>
46#include "shell.h"
47#include "output.h"
48#include "memalloc.h"
49#include "error.h"
50#include "mystring.h"
51#include "expand.h"

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108
109
110struct stack_block {
111 struct stack_block *prev;
112 /* Data follows */
113};
114#define SPACE(sp) ((char*)(sp) + ALIGN(sizeof(struct stack_block)))
115
116struct stack_block *stackp;
117struct stackmark *markp;
116STATIC struct stack_block *stackp;
117STATIC struct stackmark *markp;
118char *stacknxt;
119int stacknleft;
120int sstrnleft;
121int herefd = -1;
122
123
124static void
125stnewblock(int nbytes)

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118char *stacknxt;
119int stacknleft;
120int sstrnleft;
121int herefd = -1;
122
123
124static void
125stnewblock(int nbytes)

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