Created
November 29, 2023 07:51
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| import ( | |
| "fmt" | |
| "golang.org/x/sys/unix" | |
| ) | |
| func tCol() (int, error) { | |
| var ws unix.Winsize | |
| _, _, err := unix.Syscall( | |
| unix.SYS_IOCTL, | |
| uintptr(0), | |
| uintptr(unix.TIOCGWINSZ), | |
| uintptr(unsafe.Pointer(&ws)), | |
| ) | |
| if err != 0 { | |
| return 0, err | |
| } | |
| return int(ws.Col), nil | |
| } |
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