ACC Programmer's Reference Guide

Chapter 4 151
ZCOM C I/F Library Routines
MAKEZLUNAME (3X)
The libraries libzcom_c.a and libpthread.a must be linked into the calling
program by giving the options “-lzcom_c -lpthread” to cc(1) or ld(1).
Threads
Considerations
This routine may be called from a multi-threaded application using the
POSIX (1003.1c) kernel threads API package. This routine has the
following characteristics when called by a multi-threaded application:
See the WARNING section below for more information on using this
routine in a multi-threaded application
.
PARAMETERS
RETURN VALUE Routine makezluname returns a null-terminated character string,
which consists of the user-supplied name parameter merged with the
TTY name suffix.
cancellation point Thread cancellation can occur when a thread calls this
routine.
async-cancel unsafe The calling thread’s cancelability type must be
PTHREAD_CANCEL_DEFERRED if cancellation is
enabled.
async-signal unsafe It cannot be called from a signal handler.
fork unsafe It cannot be called by a child process after fork(2) but
before exec(2).
name Name to be merged with TTY suffix.