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-rw-r--r--include/unistd.h19
1 files changed, 0 insertions, 19 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 4ae8b1c83..ab8e4b31a 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -936,25 +936,6 @@ extern void swab (__const void *__restrict __from, void *__restrict __to,
extern char *ctermid (char *__s) __THROW;
#endif
-
-#ifdef __USE_POSIX199309
-/* This function is only available if the system has POSIX threads. */
-
-/* Install handlers to be called when a new process is created with FORK.
- The PREPARE handler is called in the parent process just before performing
- FORK. The PARENT handler is called in the parent process just after FORK.
- The CHILD handler is called in the child process. Each of the three
- handlers can be NULL, meaning that no handler needs to be called at that
- point.
- PTHREAD_ATFORK can be called several times, in which case the PREPARE
- handlers are called in LIFO order (last added with PTHREAD_ATFORK,
- first called before FORK), and the PARENT and CHILD handlers are called
- in FIFO (first added, first called). */
-extern int pthread_atfork (void (*__prepare) (void),
- void (*__parent) (void),
- void (*__child) (void)) __THROW;
-#endif
-
__END_DECLS
#endif /* unistd.h */