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- FERROR(3) UNIX Programmer's Manual FERROR(3)
-
- NNAAMMEE
- cclleeaarreerrrr, ffeeooff, ffeerrrroorr, ffiilleennoo - check and reset stream status
-
- SSYYNNOOPPSSIISS
- ##iinncclluuddee <<ssttddiioo..hh>>
-
- _v_o_i_d
- cclleeaarreerrrr(_F_I_L_E _*_s_t_r_e_a_m)
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- _i_n_t
- ffeeooff(_F_I_L_E _*_s_t_r_e_a_m)
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- _i_n_t
- ffeerrrroorr(_F_I_L_E _*_s_t_r_e_a_m)
-
- _i_n_t
- ffiilleennoo(_F_I_L_E _*_s_t_r_e_a_m)
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- DDEESSCCRRIIPPTTIIOONN
- The function cclleeaarreerrrr() clears the endoffile and error indicators for
- the stream pointed to by _s_t_r_e_a_m.
-
- The function ffeeooff() tests the endoffile indicator for the stream point
- ed to by _s_t_r_e_a_m, returning nonzero if it is set. The endoffile indi
- cator can only be cleared by the function cclleeaarreerrrr().
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- The function ffeerrrroorr() tests the error indicator for the stream pointed to
- by _s_t_r_e_a_m, returning nonzero if it is set. The error indicator can only
- be reset by the cclleeaarreerrrr() function.
-
- The function ffiilleennoo() examines the argument _s_t_r_e_a_m and returns its inte
- ger desciptor.
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- EERRRROORRSS
- These functions should not fail and do not set the external variable
- _e_r_r_n_o.
-
- SSEEEE AALLSSOO
- open(2), stdio(3)
-
- SSTTAANNDDAARRDDSS
- The functions cclleeaarreerrrr(), ffeeooff(), and ffeerrrroorr() conform to ANSI
- C3.1591989 (``ANSI C'').
-
- BSD Experimental June 29, 1991 1
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