Changes needed to get column to build on Solaris

These changes will be sent upstream.

--- util-linux-2.24.2/include/ttyutils.h.orig 2014-05-13 10:55:05.789258799 -0700

+++ util-linux-2.24.2/include/ttyutils.h 2014-05-13 11:05:20.943543261 -0700

@@ -57,6 +57,29 @@

#define UL_TTY_KEEPCFLAGS (1 << 1)

#define UL_TTY_UTF8 (1 << 2)

+/* These are not defined in Solaris. Taken from tmux compat/ttydefaults.h */

+#ifndef OXTABS

+#define OXTABS 0

+#endif

+#ifndef TTYDEF_IFLAG

+#define TTYDEF_IFLAG (BRKINT | ICRNL | IMAXBEL | IXON | IXANY)

+#endif

+#ifndef TTYDEF_OFLAG

+#define TTYDEF_OFLAG (OPOST | ONLCR | OXTABS)

+#endif

+#ifndef TTYDEF_LFLAG

+#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)

+#endif

+#ifndef TTYDEF_CFLAG

+#define TTYDEF_CFLAG (CREAD | CS8 | HUPCL)

+#endif

+#ifndef CREPRINT

+#define CREPRINT CTRL('r')

+#endif

+#ifndef CDISCARD

+#define CDISCARD CTRL('o')

+#endif

+

static inline void reset_virtual_console(struct termios *tp, int flags)

{

/* Use defaults of <sys/ttydefaults.h> for base settings */