Function pg_realloc

src/common/fe_memutils.c:64–79

}

void *
pg_realloc(void *ptr, size_t size)
{
	void	   *tmp;

	/* Avoid unportable behavior of realloc(NULL, 0) */
	if (ptr == NULL && size == 0)
		size = 1;
	tmp = realloc(ptr, size);
	if (!tmp)
	{
		fprintf(stderr, _("out of memory\n"));
		exit(EXIT_FAILURE);
	}
	return tmp;
}

/*
 * "Safe" wrapper around strdup().