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Remove dead ports

Remove the following ports:

- dgux
- nextstep
- sunos4
- svr4
- ultrix4
- univel

These are obsolete and not worth rescuing.  In most cases, there is
circumstantial evidence that they wouldn't work anymore anyway.
This commit is contained in:
Peter Eisentraut
2012-05-01 22:11:12 +03:00
parent 4266509c57
commit f2f9439fbf
39 changed files with 5 additions and 798 deletions

View File

@@ -884,19 +884,6 @@ typedef int slock_t;
#endif /* _AIX */
#if defined (nextstep) /* Nextstep */
#define HAS_TEST_AND_SET
typedef struct mutex slock_t;
#define S_LOCK(lock) mutex_lock(lock)
#define S_UNLOCK(lock) mutex_unlock(lock)
#define S_INIT_LOCK(lock) mutex_init(lock)
/* For Mach, we have to delve inside the entrails of `struct mutex'. Ick! */
#define S_LOCK_FREE(alock) ((alock)->lock == 0)
#endif /* nextstep */
/* These are in s_lock.c */