1 files changed, 0 insertions, 75 deletions
diff --git a/lib/libncurses/lib_twait.c b/lib/libncurses/lib_twait.c
deleted file mode 100644
index 1b0fd1ea7563..000000000000
--- a/lib/libncurses/lib_twait.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for	*
-*  details. If they are missing then this copy is in violation of       *
-*  the copyright conditions.	                                        */
-
-/*
-**	lib_twait.c
-**
-**	The routine timed_wait().
-**
-*/
-
-#include <string.h>
-#include <sys/types.h>		/* some systems can't live without this */
-#include <sys/time.h>
-#include <unistd.h>
-#if defined(SYS_SELECT)
-#include <sys/select.h>
-#endif
-#include "curses.priv.h"
-
-#if defined(NOUSLEEP)
-void usleep(unsigned int usec)
-{
-struct timeval tval;
-
-	tval.tv_sec = usec / 1000000;
-	tval.tv_usec = usec % 1000000;
-	select(0, NULL, NULL, NULL, &tval);
-
-}
-#endif
-
-int timed_wait(int fd, int wait, int *timeleft)
-{
-int result;
-struct timeval timeout;
-static fd_set set;
-#ifndef GOOD_SELECT
-struct timeval starttime, returntime;
-
-	 gettimeofday(&starttime, NULL);
-#endif
-
-	 FD_ZERO(&set);
-	 FD_SET(fd, &set);
-
-	 /* the units of wait are milliseconds */
-	 timeout.tv_sec = wait / 1000;
-	 timeout.tv_usec = (wait % 1000) * 1000;
-
-	 T(("start twait: sec = %d, usec = %d", timeout.tv_sec, timeout.tv_usec));
-
-	 result = select(fd+1, &set, NULL, NULL, &timeout);
-
-#ifndef GOOD_SELECT
-	 gettimeofday(&returntime, NULL);
-	 timeout.tv_sec -= (returntime.tv_sec - starttime.tv_sec);
-	 timeout.tv_usec -= (returntime.tv_usec - starttime.tv_usec);
-	 if (timeout.tv_usec < 0 && timeout.tv_sec > 0) {
-		timeout.tv_sec--;
-		timeout.tv_usec += 1000000;
-	 }
-	 if (timeout.tv_sec < 0)
-		timeout.tv_sec = timeout.tv_usec = 0;
-#endif
-
-	 /* return approximate time left on the timeout, in milliseconds */
-	 if (timeleft)
-		*timeleft = (timeout.tv_sec * 1000) + (timeout.tv_usec / 1000);
-
-	 T(("end twait: returned %d, sec = %d, usec = %d (%d msec)",
-		 result, timeout.tv_sec, timeout.tv_usec, *timeleft));
-
-	 return(result);
-}