Re: [PATCH] ioctl_tty.2: Update DTR example

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Hi Pali,

On 7/30/21 12:54 PM, Pali Rohár wrote:
Do not include unused (and incompatible) header file termios.h and include
required header files for puts() and close() functions.

Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>

Patch applied.  Thanks,

Alex

---
  man2/ioctl_tty.2 | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
index 91aceddb7828..b5356738d4bb 100644
--- a/man2/ioctl_tty.2
+++ b/man2/ioctl_tty.2
@@ -743,7 +743,8 @@ Insufficient permission.
  Check the condition of DTR on the serial port.
  .PP
  .EX
-#include <termios.h>
+#include <stdio.h>
+#include <unistd.h>
  #include <fcntl.h>
  #include <sys/ioctl.h>


--
Alejandro Colomar
Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/
http://www.alejandro-colomar.es/



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