56 lines
956 B
C
56 lines
956 B
C
/* $NetBSD: alloc.c,v 1.4 1997/10/19 16:56:47 christos Exp $ */
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: alloc.c,v 1.4 1997/10/19 16:56:47 christos Exp $");
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#endif /* not lint */
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#include <stdlib.h>
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#include "hack.h"
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#include "extern.h"
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#ifdef LINT
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/*
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a ridiculous definition, suppressing
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"possible pointer alignment problem" for (long *) malloc()
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"enlarg defined but never used"
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"ftell defined (in <stdio.h>) but never used"
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from lint
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*/
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long *
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alloc(n)
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unsigned n;
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{
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long dummy = ftell(stderr);
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if (n)
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dummy = 0; /* make sure arg is used */
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return (&dummy);
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}
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#else
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long *
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alloc(lth)
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unsigned lth;
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{
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char *ptr;
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if (!(ptr = malloc(lth)))
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panic("Cannot get %d bytes", lth);
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return ((long *) ptr);
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}
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long *
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enlarge(ptr, lth)
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char *ptr;
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unsigned lth;
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{
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char *nptr;
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if (!(nptr = realloc(ptr, lth)))
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panic("Cannot reallocate %d bytes", lth);
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return ((long *) nptr);
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}
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#endif /* LINT */
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