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-rw-r--r--nx-X11/programs/Xserver/os/utils.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c
index f9b06de2d..f7bce64ae 100644
--- a/nx-X11/programs/Xserver/os/utils.c
+++ b/nx-X11/programs/Xserver/os/utils.c
@@ -2232,52 +2232,3 @@ CheckUserAuthorization(void)
#endif
}
-#ifdef __SCO__
-#include <fcntl.h>
-
-static void
-lockit (int fd, short what)
-{
- struct flock lck;
-
- lck.l_whence = 0;
- lck.l_start = 0;
- lck.l_len = 1;
- lck.l_type = what;
-
- (void)fcntl (fd, F_SETLKW, &lck);
-}
-
-/* SCO OpenServer 5 lacks pread/pwrite. Emulate them. */
-ssize_t
-pread (int fd, void *buf, size_t nbytes, off_t offset)
-{
- off_t saved;
- ssize_t ret;
-
- lockit (fd, F_RDLCK);
- saved = lseek (fd, 0, SEEK_CUR);
- lseek (fd, offset, SEEK_SET);
- ret = read (fd, buf, nbytes);
- lseek (fd, saved, SEEK_SET);
- lockit (fd, F_UNLCK);
-
- return ret;
-}
-
-ssize_t
-pwrite (int fd, const void *buf, size_t nbytes, off_t offset)
-{
- off_t saved;
- ssize_t ret;
-
- lockit (fd, F_WRLCK);
- saved = lseek (fd, 0, SEEK_CUR);
- lseek (fd, offset, SEEK_SET);
- ret = write (fd, buf, nbytes);
- lseek (fd, saved, SEEK_SET);
- lockit (fd, F_UNLCK);
-
- return ret;
-}
-#endif /* __SCO__ */