/* erealloc.c -- reallocate memory, die if error
 *
 * char		*oldbuf;
 * char		*newbuf;
 * unsigned	size;
 * newbuf = erealloc(oldbuf, size);
 */
#include <stdio.h>

char	*realloc();

char *
erealloc(b, s)
char		*b;
unsigned	s;
{
    if (NULL == (b = realloc(b, s)))
	error("no memory");
    return(b);
}