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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / cat2 / standard / sigpending.z / sigpending
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Text File  |  1998-10-20  |  2.1 KB  |  67 lines
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  4. SSSSIIIIGGGGPPPPEEEENNNNDDDDIIIINNNNGGGG((((2222))))                                                    SSSSIIIIGGGGPPPPEEEENNNNDDDDIIIINNNNGGGG((((2222))))
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  8. NNNNAAAAMMMMEEEE
  9.      sigpending - return set of signals pending for thread (POSIX)
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      ####iiiinnnncccclllluuuuddddeeee <<<<ssssiiiiggggnnnnaaaallll....hhhh>>>>
  13.  
  14.      iiiinnnntttt ssssiiiiggggppppeeeennnnddddiiiinnnngggg ((((ssssiiiiggggsssseeeetttt____tttt ****mmmmaaaasssskkkkppppttttrrrr))));;;;
  15.  
  16. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  17.      _s_i_g_p_e_n_d_i_n_g returns the set of signals pending for the calling thread
  18.      (i.e., blocked from delivery) in the space pointed to by _m_a_s_k_p_t_r.
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  20.      Routines described in _s_i_g_s_e_t_o_p_s(3) are used to examine the returned
  21.      signal set.
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  23.      _s_i_g_p_e_n_d_i_n_g will fail if:
  24.  
  25.      [EFAULT]       _m_a_s_k_p_t_r points to memory that is not a part of process's
  26.                     valid address space.
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  28. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  29.      kill(2), sigaction(2), sigprocmask(2), sigsuspend(2), sigsetops(3).
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  31. DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
  32.      A 0 value indicates that the call succeeded.  A -1 return value indicates
  33.      an error occurred and _e_r_r_n_o is set to indicate the reason.
  34.  
  35. WWWWAAAARRRRNNNNIIIINNNNGGGG
  36.      The POSIX and System V signal facilities have different semantics.  Using
  37.      both facilities in the same program is ssssttttrrrroooonnnnggggllllyyyy ddddiiiissssccccoooouuuurrrraaaaggggeeeedddd and will
  38.      result in unpredictable behavior.
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  63.                                                                         PPPPaaaaggggeeee 1111
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