https://community.hpe.com/t5/operating-system-hp-ux/pseudo-terminal-programming-problem/m-p/2684384#M917484 I am trying to port our application from linux/SCO to an HP-UX 10.20 system, and it makes use of pseudo terminals.<BR /><BR />I can't get the slave to open when using /dev/ptmx, and when using /dev/ptyXX, when the slave closes, the master does not notice it and hangs.<BR /><BR />On this particular system that I am using to port my app (which is the customer's system) is running HP-UX 10.20.<BR /><BR />I've attached the relevant code.<BR /><BR />...help!... Fri, 15 Mar 2002 17:31:44 GMT Scott Nelson_1 2002-03-15T17:31:44Z https://community.hpe.com/t5/operating-system-hp-ux/pseudo-terminal-programming-problem/m-p/2684384#M917484 I am trying to port our application from linux/SCO to an HP-UX 10.20 system, and it makes use of pseudo terminals.<BR /><BR />I can't get the slave to open when using /dev/ptmx, and when using /dev/ptyXX, when the slave closes, the master does not notice it and hangs.<BR /><BR />On this particular system that I am using to port my app (which is the customer's system) is running HP-UX 10.20.<BR /><BR />I've attached the relevant code.<BR /><BR />...help!... Fri, 15 Mar 2002 17:31:44 GMT https://community.hpe.com/t5/operating-system-hp-ux/pseudo-terminal-programming-problem/m-p/2684384#M917484 Scott Nelson_1 2002-03-15T17:31:44Z