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- uuuuaaaallllaaaarrrrmmmm((((3333CCCC)))) uuuuaaaallllaaaarrrrmmmm((((3333CCCC))))
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- NNNNAAAAMMMMEEEE
- ualarm - generate a SIGALRM signal in ``useconds'' microseconds
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ####iiiinnnncccclllluuuuddddeeee <<<<uuuunnnniiiissssttttdddd....hhhh>>>>
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- uuuusssseeeeccccoooonnnnddddssss____tttt uuuuaaaallllaaaarrrrmmmm ((((uuuusssseeeeccccoooonnnnddddssss____tttt uuuusssseeeeccccoooonnnnddddssss,,,, uuuusssseeeeccccoooonnnnddddssss____tttt iiiinnnntttteeeerrrrvvvvaaaallll))));;;;
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The _u_a_l_a_r_m() function causes the SSSSIIIIGGGGAAAALLLLRRRRMMMM signal to be generated for the
- calling process after the number of real-time microseconds specified by
- the _u_s_e_c_o_n_d_s argument has elapsed. When the _i_n_t_e_r_v_a_l argument is
- nonzero, repeated timeout notification occurs with a period in
- microseconds specified by the _i_n_t_e_r_v_a_l argument. If the notification
- signal, SSSSIIIIGGGGAAAALLLLRRRRMMMM, is not caught or ignored, the calling process is
- terminated.
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- The _u_a_l_a_r_m() function returns the number of microseconds remaining from
- the previous _u_a_l_a_r_m() call. If no timeouts are pending or if _u_a_l_a_r_m()
- has not previously been called, _u_a_l_a_r_m() returns 0.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- alarm(2), setitimer(2), sleep(3C).
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- PPPPaaaaggggeeee 1111
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