ObjFW  Diff

Differences From Artifact [81d5aa4cdd]:

• File src/OFThread.h — part of check-in [b7097a67b6] at 2015-06-14 10:45:10 on branch trunk — Add OF_NONNULL / OF_NULLABLE and use that instead

  Using __nonnull directly doesn't work on systems using glibc, as glibc
  defines __nonnull as a parameterized define. While this does not fix the
  problem of Clang introducing __nonnull even though it conflicts with
  glibc, this at least means it's possible again to compile things with
  versions of Clang that don't support __nonnull on systems with glibc. (user: js, size: 6007) [annotate] [blame] [check-ins using]

To Artifact [5636f9d458]:

• File src/OFThread.h — part of check-in [d526d938d7] at 2015-11-21 18:35:39 on branch trunk — Remove OF_NULLABLE / OF_NONNULL

  Now that Clang switched to use _Nullable and _Nonnull instead of
  __nullable / __nonnull, there is no longer a conflict with glibc, which
  means we can just define _Nullable / _Nonnull to nothing if they are not
  understood by the compiler (which did not work with __nullable /
  __nonnull due to this conflict).

  This also defines _Null_unspecified to nothing if unavailable. (user: js, size: 6005) [annotate] [blame] [check-ins using]

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#if defined(OF_HAVE_THREADS) && defined(OF_HAVE_BLOCKS)
/*!
 * @brief A block to be executed in a new thread.
 *
 * @return The object which should be returned when the thread is joined
 */
typedef id OF_NULLABLE (^of_thread_block_t)(void);
#endif

/*!
 * @class OFThread OFThread.h ObjFW/OFThread.h
 *
 * @brief A class which provides portable threads.
 *

|

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#if defined(OF_HAVE_THREADS) && defined(OF_HAVE_BLOCKS)
/*!
 * @brief A block to be executed in a new thread.
 *
 * @return The object which should be returned when the thread is joined
 */
typedef id _Nullable (^of_thread_block_t)(void);
#endif

/*!
 * @class OFThread OFThread.h ObjFW/OFThread.h
 *
 * @brief A class which provides portable threads.
 *