STREAMS/UX for the HP 9000 Reference Manual

Differences Between STREAMS/UX and System V Release 4 STREAMS

HP-UX Changes to STREAMS/UX System Calls

NOTE: By default HP-UX terminal I/O is not implemented using STREAMS/UX in

HP-UX 10.0. But a STREAMS-based pty is available in the STREAMS-TIO

offering included in the HP-UX runtime product.

STREAMS/UX supports the following system calls:

• close

• fattach

• fcntl

• fdetach

• getmsg

• getpmsg

• ioctl

• isastream

• open

• pipe

• poll

• putmsg

• putpmsg

• read

• readv

• select

• signal

• write

• writev

For STREAMS-based termio, see the following manpages (which are part of

the STREAMS-TIO product): grantpt(3C), ptsname(3C), and unlockpt(3C).