# endif /* !_POSIX_SOURCE && BSIZE */
#else /* HAVE_STRUCT_STAT_ST_BLOCKS */
/* Some systems, like Sequents, return st_blksize of 0 on pipes.
- Also, when running `cat large-file | rsh hp-ux-system', cat would
+ Also, when running `rsh hpux11-system cat any-file', cat would
determine that the output stream had an st_blksize of 2147421096.
So here we arbitrarily limit the `optimal' block size to 4MB.
If anyone knows of a system for which the legitimate value for