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/*********************************************************************
* Copyright 1993, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include "error.h"
#include "emalloc.h"
/* Check return from malloc */
void *
emalloc(size_t size)
{
void *p = NULL;
if (size == 0)
return NULL;
p = (void *)malloc(size);
if (p == NULL) {
error("out of memory\n");
exit(EXIT_FAILURE);
}
return p;
}
/* Check return from realloc
*
* NOTE: realloc(NULL, 0) behavior is implementation-defined
*/
void *
erealloc(void *ptr, size_t size)
{
void *p = NULL;
p = (void *)realloc(ptr, size);
if (p == NULL) {
error("out of memory");
exit(EXIT_FAILURE);
}
return p;
}
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