1TICKIT_TERM_SET_OUTPUT_FD(3)Library Functions ManualTICKIT_TERM_SET_OUTPUT_FD(3)
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NAME

6       tickit_term_set_output_fd,  tickit_term_get_output_fd - manage terminal
7       output
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SYNOPSIS

10       #include <tickit.h>
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12       void tickit_term_set_output_fd(TickitTerm *tt, int fd);
13       int tickit_term_get_output_fd(TickitTerm *tt);
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15       Link with -ltickit.
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DESCRIPTION

18       tickit_term_set_output_fd() associates an output file  descriptor  with
19       the   terminal  instance.  If  no  output  function  has  been  set  by
20       tickit_term_set_output_func(3) then this file descriptor will  be  used
21       to send bytes to the user's terminal. This file descriptor will also be
22       used by tickit_term_refresh_size(3) to query the size of  the  terminal
23       by issuing the TIOCGWINSZ ioctl(2). The value -1 may be set to indicate
24       an absence of a file descriptor.
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26       tickit_term_get_output_fd() returns  the  currently  associated  output
27       file descriptor, or -1 if none has been set.
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29       After  both  an input and output method have been defined, it is recom‐
30       mended to call tickit_term_await_started(3) to wait for the terminal to
31       be set up.
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RETURN VALUE

34       tickit_term_set_output_fd()   returns  no  value.  tickit_term_get_out‐
35       put_fd() returns a file descriptor or -1.
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SEE ALSO

38       tickit_term_new(3),                     tickit_term_set_output_func(3),
39       tickit_term_await_started(3),   tickit_term_print(3),   tickit_term(7),
40       tickit(7)
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44                                                  TICKIT_TERM_SET_OUTPUT_FD(3)
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