git: 9front

ref: b38911cc5890d121e16621a2d0baf6c70700b912
dir: /sys/src/cmd/5e/util.c/

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#include <u.h>
#include <libc.h>
#include <thread.h>
#include "dat.h"
#include "fns.h"

void *
emalloc(u32int size)
{
	void *v;
	
	v = malloc(size);
	if(v == nil)
		sysfatal("%r");
	return v;
}

void *
emallocz(u32int size)
{
	void *v;
	
	v = emalloc(size);
	memset(v, 0, size);
	return v;
}

void *
erealloc(void *old, u32int size)
{
	void *v;
	
	v = realloc(old, size);
	if(v == nil)
		sysfatal("%r");
	return v;
}