cfspeed(3C)cfspeed(3C)NAME
cfgetospeed(), cfsetospeed(), cfgetispeed(), cfsetispeed() - tty baud rate functions
SYNOPSIS DESCRIPTION
These functions set and get the input and output speed codes in the termios structure referenced by termios_p. The termios structure con-
tains these speed codes representing input and output baud rates as well as other terminal related parameters. Setting the parameters on a
terminal file does not become effective until is successfully called.
returns the output speed code from the
termios structure referenced by termios_p.
sets the output speed code in the
termios structure referenced by termios_p to speed. The speed code for a baud rate of zero, is used to termi-
nate the connection. If is specified, the modem control lines are no longer asserted, which normally discon-
nects the line.
returns the input speed code from the
termios structure referenced by termios_p.
sets the input speed code in the
termios structure referenced by termios_p to speed.
RETURN VALUE
returns the output speed code from the termios structure referenced by termios_p.
returns the input speed code from the termios structure referenced by termios_p.
and return zero upon successful completion. Otherwise, they return -1 and set to indicate the error.
ERRORS
and fail when the following condition is encountered:
[EINVAL] The value of speed is outside the range of possible speed codes as specified in
WARNINGS
and can be used to set speed codes in the termios structure that are not supported by the terminal hardware.
SEE ALSO tcattribute(3C), thread_safety(5), termio(7).
STANDARDS CONFORMANCE cfspeed(3C)
Check Out this Related Man Page
cfspeed(3C)cfspeed(3C)NAME
cfgetospeed(), cfsetospeed(), cfgetispeed(), cfsetispeed() - tty baud rate functions
SYNOPSIS DESCRIPTION
These functions set and get the input and output speed codes in the termios structure referenced by termios_p. The termios structure con-
tains these speed codes representing input and output baud rates as well as other terminal related parameters. Setting the parameters on a
terminal file does not become effective until is successfully called.
returns the output speed code from the
termios structure referenced by termios_p.
sets the output speed code in the
termios structure referenced by termios_p to speed. The speed code for a baud rate of zero, is used to termi-
nate the connection. If is specified, the modem control lines are no longer asserted, which normally discon-
nects the line.
returns the input speed code from the
termios structure referenced by termios_p.
sets the input speed code in the
termios structure referenced by termios_p to speed.
RETURN VALUE
returns the output speed code from the termios structure referenced by termios_p.
returns the input speed code from the termios structure referenced by termios_p.
and return zero upon successful completion. Otherwise, they return -1 and set to indicate the error.
ERRORS
and fail when the following condition is encountered:
[EINVAL] The value of speed is outside the range of possible speed codes as specified in
WARNINGS
and can be used to set speed codes in the termios structure that are not supported by the terminal hardware.
SEE ALSO tcattribute(3C), thread_safety(5), termio(7).
STANDARDS CONFORMANCE cfspeed(3C)
There is a small company with 3 locations in Idaho. Currently they are using UNIX with multiplexors from 10 years ago. They would like to speed up their downloads and connection speeds but don't want to pay more than they are paying right now. They currently pay $200/mo. The main office is in... (4 Replies)
Sorry to keep bothering you guys like this with all these boring, related questions. But here's one that should be more readily answerable.
What command or file should i use to get the speed/data rate of a network link? This is the capacity speed for instance 10Mbps or 100 Mbps in the case of the... (2 Replies)
Hello, everyone:
i encounter a problem these days , pls help me ,thanks in advance.
my env:
machine: ES40 A ES40 B
os: true64 Unix 4.0f
note: src.tar 8M network card speed 100M
my problem:
... (3 Replies)
Hello,
can anyone tell me how to change network speed or duplex speed...don't understand the concept why that is imp when the server comes back up to check up on it.
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I have a problem...
my network speed between Windows and DamnSmallLinux 2.2 just 400Kb/s :confused: is there any way to increase it?
1 Windows XP SP2 (wireless connection 54Mbit/s)
2 DamnSmallLinux 2.2 (cable connection)
3 Router Dlink DI-524
Any help is greatly appreciated! (2 Replies)
Q.1 Diffrence between terminal and pseudo-terminal ?
Q.2 What is terminal login ? What is a netwok Login ?
Q.3 What is meant by baud rate of a terminal ?
Q.4 which structure is used for job control in Unix/Linux ?and where these structure are means in which directory ? (2 Replies)
Hi,
Will removing space from the server increases the speed/performance.
how are they related?
please explain the relationship. thanks in advance
regards,
Pradeep (2 Replies)
Hello,
I am using the termios library to write data that I get from a Bluetooth device to a modem via serial.
The data arrive from the Bluetooth device correctly every 50ms and I have to bypass them on the serial ttyUSB3 where it is connected to a modem connected to a socket with static IP.
The... (10 Replies)
Hi guys
I'm trying to connect to CISCO router using termios. So I decided to have two threads one for reading data and the other one for writing data.
And here's my code :
int mainfd=0;
char ch = {NULL};
void *write(void *)
{
char temp;
while(1)
{
temp =... (3 Replies)
Dear all,
Would you know how to measure the max speed of a WIFI connection between a router and a laptop for instance?
Many thanks for your help!
Regards, (3 Replies)
Two companies have a dedicated T1 between their offices,
at company A there is one OSR 5.0.7 system (A1),
at company B there are two OSR 5.0.7 (B1 and B2) and one OSR 5.0.6 (B3).
The A1, B1 and B2 are the same HP ML380s, the B3 is older HP h/w
There is a ftp-based data exchange... (6 Replies)
I've always used code tags for code but not for showing terminal input and output. I noticed a mod edited one of my threads and now I'm confused as to proper protocol.
Mike (5 Replies)