Oh GACK! src-clean doesn't quite work that easily since cleandist rebuilds the

[unix-history] / games / hack / alloc.c

/* alloc.c - version 1.0.2 */
#ifdef LINT

/*
  a ridiculous definition, suppressing
       "possible pointer alignment problem" for (long *) malloc()
       "enlarg defined but never used"
       "ftell defined (in <stdio.h>) but never used"
  from lint
*/
#include <stdio.h>
long *
alloc(n) unsigned n; {
long dummy = ftell(stderr);
       if(n) dummy = 0;        /* make sure arg is used */
       return(&dummy);
}

#else

extern char *malloc();
extern char *realloc();

long *
alloc(lth)
register unsigned lth;
{
       register char *ptr;

       if(!(ptr = malloc(lth)))
               panic("Cannot get %d bytes", lth);
       return((long *) ptr);
}

long *
enlarge(ptr,lth)
register char *ptr;
register unsigned lth;
{
       register char *nptr;

       if(!(nptr = realloc(ptr,lth)))
               panic("Cannot reallocate %d bytes", lth);
       return((long *) nptr);
}

#endif LINT