| 1 | /* xscreensaver, Copyright (c) 1992, 1996 Jamie Zawinski <jwz@jwz.org> |
| 2 | * |
| 3 | * Permission to use, copy, modify, distribute, and sell this software and its |
| 4 | * documentation for any purpose is hereby granted without fee, provided that |
| 5 | * the above copyright notice appear in all copies and that both that |
| 6 | * copyright notice and this permission notice appear in supporting |
| 7 | * documentation. No representations are made about the suitability of this |
| 8 | * software for any purpose. It is provided "as is" without express or |
| 9 | * implied warranty. |
| 10 | */ |
| 11 | |
| 12 | #ifndef __SCREENHACK_USLEEP_H__ |
| 13 | #define __SCREENHACK_USLEEP_H__ |
| 14 | |
| 15 | #ifdef HAVE_UNISTD_H |
| 16 | # include <unistd.h> |
| 17 | #endif |
| 18 | |
| 19 | extern void screenhack_usleep (unsigned long usecs); |
| 20 | |
| 21 | #undef usleep |
| 22 | #define usleep(usecs) screenhack_usleep(usecs) |
| 23 | |
| 24 | #endif /* __SCREENHACK_USLEEP_H__ */ |