1
2  px_abs_time_to_rel_ticks.c        Casted size_t to ULONG.
3
4  px_clock_gettime.c        Casted size_t to ULONG.
5
6  px_clock_settime.c        Casted size_t to ULONG.
7
8  px_int.h      Removed posix_initialize prototype (moved to tx_posix.h).
9
10  px_nanosleep.c        Casted size_t to ULONG.
11
12  tx_posix.h        Reduced default object pool sizes, added posix_initialize prototype.
13                        Improved default stack size symbol name
14
15  px_memory_release.c 	When thread completes and posix_do_pthread_delete() is called,
16                            posix_memory_release() returns with error if stack was not
17                            allocated from the posix pool but rather stack is a static array.
18
19  px_mq_open.c		Fixed bug to handle a NULL attribute in mq_open().
20
21  px_pth_create.c       Call to pthread_create() with pthread_attr_t set to NULL or with the
22                            default values as set by pthread_attr_init() has unexpected behavior.
23    			    Fixed by adding code to use defaults.
24
25  px_pth_init.c         Fixed memory leak when threads are released or killed by
26  			    calling posix_reset_pthread after posix_destroy_pthread()
27                            which was not returning memory to the TCB pool
28
29			Fixed bug when trying to join threads from ThreadX context when
30	                    there is an illegal pointer convertion
31
32  px_pth_join.c	Fixed bug when calling join from ThreadX context to check if called from
33             		    a ThreadX context and if so, return error.
34
35  px_sem_init.c         Fixed a bug causing Unnamed semaphore init to return error when ThreadX
36                            the semaphore is created correctly.
37
38
39  px_sem_open.c         Modified error return values as per the Linux man pages.
40
41  px_pth_sigmask.c      Modified error return values as per the Linux man pages.
42
43  px_sig_wait.c         Modified error return value type from an INT to a UINT and modified the logic
44                              to return the number of seconds remaining in the sleep interval. A return value of
45                              zero is successful completion.
46
47