#endif
/* Return the number of TOSIZE-byte blocks used by
- BLOCKS FROMSIZE-byte blocks, rounding up. */
+ BLOCKS FROMSIZE-byte blocks, rounding away from zero. */
static long
adjust_blocks (blocks, fromsize, tosize)
else if (fromsize > tosize) /* E.g., from 2048 to 512. */
return blocks * (fromsize / tosize);
else /* E.g., from 256 to 512. */
- return (blocks + 1) / (tosize / fromsize);
+ return (blocks + (blocks < 0 ? -1 : +1)) / (tosize / fromsize);
}
/* Fill in the fields of FSP with information about space usage for
no matter what value f_bsize has. */
#define convert_blocks(b) (b)
#ifndef _SEQUENT_ /* _SEQUENT_ is DYNIX/ptx. */
+#ifndef DOLPHIN /* DOLPHIN 3.8.alfa/7.18 has f_bavail */
#define f_bavail f_bfree
#endif
#endif
+#endif
#ifdef STAT_STATVFS /* SVR4. */
struct statvfs fsd;