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1.1 ! root 1: ! 2: ! 3: fprintf() STDIO fprintf() ! 4: ! 5: ! 6: ! 7: ! 8: Print formatted output into file stream ! 9: ! 10: iinntt ffpprriinnttff(_f_p, _f_o_r_m_a_t, [_a_r_g_1, .... _a_r_g_N]) ! 11: FFIILLEE *_f_p; cchhaarr *_f_o_r_m_a_t; ! 12: [_d_a_t_a _t_y_p_e] _a_r_g_1, ... _a_r_g_N; ! 13: ! 14: fprintf formats and prints a string. It resembles the function ! 15: printf, except that it writes its output into the stream pointed ! 16: to by fp, instead of to the standard output. ! 17: ! 18: fprintf uses the format to specify an output format for arg1 ! 19: through argN. ! 20: ! 21: See printf for a description of fprintf's formatting codes. ! 22: ! 23: ***** Example ***** ! 24: ! 25: For an example of this routine, see the entry for fscanf. ! 26: ! 27: ***** See Also ***** ! 28: ! 29: printf(), sprintf(), STDIO ! 30: ! 31: ***** Notes ***** ! 32: ! 33: Because C does not perform type checking, it is essential that an ! 34: argument match its specification. For example, if the argument ! 35: is a long and the specification is for an int, fprintf will peel ! 36: off the first word of that long and present it as an int. ! 37: ! 38: At present, ffpprriinnttff does not return a meaningful value. ! 39: ! 40: ! 41: ! 42: ! 43: ! 44: ! 45: ! 46: ! 47: ! 48: ! 49: ! 50: ! 51: ! 52: ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66:
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