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/* ISC license. */
#include <stdlib.h>
#include <skalibs/alloc.h>
int alloc_realloc (char **x, size_t n)
{
char *y = n ? realloc(*x, n) : alloc(0) ;
if (!y) return 0 ;
if (!n) free(*x) ;
*x = y ;
return 1 ;
}
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