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HEAD
cuserid: support invocation with a null pointer argument
[musl.git]
/
src
/
termios
/
tcgetwinsize.c
blob
9b3a65a40d3ee5dfd680a7ba1711291294970232
1
#include <termios.h>
2
#include <sys/ioctl.h>
3
#include
"syscall.h"
4
5
int
tcgetwinsize
(
int
fd
,
struct
winsize
*
wsz
)
6
{
7
return
syscall
(
SYS_ioctl
,
fd
,
TIOCGWINSZ
,
wsz
);
8
}