osname = Openbsd
sizeof(struct winsize) = 8
TIOCGWINSZ = 0x40087468
C       (rows,cols) = (38,126)
Perl    (rows,cols) = (38,126)

osname = Darwin
sizeof(struct winsize) = 8
TIOCGWINSZ = 0x40087468
C       (rows,cols) = (38,126)
Perl    (rows,cols) = (38,126)

osname = Solaris
sizeof(struct winsize) = 8
TIOCGWINSZ = 0x00005468
C       (rows,cols) = (38,126)
Perl    (rows,cols) = (38,126)

osname = Linux
sizeof(struct winsize) = 8
TIOCGWINSZ = 0x00005413
C       (rows,cols) = (38,126)
Perl    (rows,cols) = (38,126)