xfree86: os-support: drop ununsed POSIX_TTY

Found no evidence that this define is practically used anywhere, aymore.
Web research just showed up a single ancient .c file (looks like an
Wacom driver) from 1998. Xserver's git history doesn't tell when it
actually had been introduced.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1408>
This commit is contained in:
Enrico Weigelt, metux IT consult 2024-03-14 17:49:01 +01:00 committed by Marge Bot
parent a1c1f8b9d8
commit 97e26532d5

View File

@ -134,7 +134,6 @@ extern _X_HIDDEN char xf86SolarisFbDev[PATH_MAX];
#define DEV_MEM "/dev/pmem"
#endif
#define CLEARDTR_SUPPORT
#define POSIX_TTY
#endif /* SVR4 */
#endif /* (SYSV || SVR4) */
@ -169,8 +168,6 @@ extern _X_HIDDEN char xf86SolarisFbDev[PATH_MAX];
#define CLEARDTR_SUPPORT
#endif
#define POSIX_TTY
#endif /* __linux__ || __GLIBC__ */
/**************************************************************************/
@ -183,7 +180,6 @@ extern _X_HIDDEN char xf86SolarisFbDev[PATH_MAX];
#include <termios.h>
#define termio termios
#define POSIX_TTY
#include <errno.h>