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| author | Pali Rohár <pali@kernel.org> | 2021-08-08 10:41:24 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-08-09 02:32:37 +0200 |
| commit | 95dedaa0614915ac91a7175359f17fa8bb54614c (patch) | |
| tree | 733d2d28657d2b9a1a3e102915144701aab611d0 | |
| parent | d192b1c7b479721825b42ec27b54db2cd5002610 (diff) | |
| download | man-pages-95dedaa0614915ac91a7175359f17fa8bb54614c.tar.gz | |
ioctl_tty.2: Update DTR example
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@kernel.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/ioctl_tty.2 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2 index 46294e63fe..de6d1c839f 100644 --- a/man2/ioctl_tty.2 +++ b/man2/ioctl_tty.2 @@ -701,7 +701,8 @@ 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> |