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#include "headers.h"
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#ifndef LEAK
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void *
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smbemallocz(ulong size, int clear)
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{
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	void *p = nbemalloc(size);
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	if (clear && p)
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		memset(p, 0, size);
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	return p;
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}
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void *
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smbemalloc(ulong size)
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{
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	return smbemallocz(size, 0);
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}
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char *
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smbestrdup(char *p)
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{
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	char *q;
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	q = smbemalloc(strlen(p) + 1);
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	return strcpy(q, p);
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}
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#endif
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void
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smbfree(void **pp)
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{
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	void *p = *pp;
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	if (p) {
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		free(p);
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		*pp = nil;
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	}
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}
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void
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smberealloc(void **pp, ulong size)
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{
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	*pp = realloc(*pp, size);
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	assert(size == 0 || *pp);
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}