ftp://ftp.sunet.se/pub/vendor/sco/skunkware/osr5/x11/savers/xscreensaver/xscreensaver...

[xscreensaver] / utils / usleep.c

diff --git a/utils/usleep.c b/utils/usleep.c
deleted file mode 100644 (file)
index 7066759..0000000
--- a/utils/usleep.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* xscreensaver, Copyright (c) 1992, 1996, 1997
- *  Jamie Zawinski <jwz@jwz.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation.  No representations are made about the suitability of this
- * software for any purpose.  It is provided "as is" without express or 
- * implied warranty.
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#else  /* !HAVE_CONFIG_H */
-# ifndef NO_SELECT
-#  define HAVE_SELECT
-# endif
-#endif /* !HAVE_CONFIG_H */
-
-#ifdef __STDC__
-# include <stdlib.h>
-#endif
-
-#if defined(VMS)
-# include <descrip.h>
-# include <stdio.h>
-# include <lib$routines.h>
-#elif defined(HAVE_SELECT)
-# include <sys/time.h>         /* for struct timeval */
-#endif
-
-
-#ifdef __SCREENHACK_USLEEP_H__
-ERROR, do not include that here
-#endif
-
-void
-screenhack_usleep (unsigned long usecs)
-{
-# if defined(VMS)
-  float seconds = ((float) usecs)/1000000.0;
-  unsigned long int statvms = lib$wait(&seconds);
-
-#elif defined(HAVE_SELECT)
-  /* usleep() doesn't exist everywhere, and select() is faster anyway. */
-  struct timeval tv;
-  tv.tv_sec  = usecs / 1000000L;
-  tv.tv_usec = usecs % 1000000L;
-  (void) select (0, 0, 0, 0, &tv);
-
-#else /* !VMS && !HAVE_SELECT */
-  /* If you don't have select() or usleep(), I guess you lose...
-     Maybe you have napms() instead?  Let me know. */
-  usleep (usecs);
-
-#endif /* !VMS && !HAVE_SELECT */
-}