1 #include "alloc.h"

     2 #include "byte.h"

     3 

     4 int alloc_re(x,m,n)

     5 char **x;

     6 unsigned int m;

     7 unsigned int n;

     8 {

     9   char *y;

    10  

    11   y = alloc(n);

    12   if (!y) return 0;

    13   byte_copy(y,m,*x);

    14   alloc_free(*x);

    15   *x = y;

    16   return 1;

    17 }