Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
ttyname z/OS Using REXX and z/OS UNIX System Services SA23-2283-00 |
|
Functionttyname invokes the ttyname callable service to obtain the pathname of the terminal associated with the file descriptor. Parameters
Usage notesThis service does not return -1 to indicate a failure. If the file descriptor is incorrect, a null string is returned. ExampleTo obtain the pathname for file descriptor 0:
|
Copyright IBM Corporation 1990, 2014
|