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1.1 ! root 1: ! 2: ! 3: STDIO Overview STDIO ! 4: ! 5: ! 6: ! 7: ! 8: STDIO is an abbreviation for _s_t_a_n_d_a_r_d _i_n_p_u_t _a_n_d _o_u_t_p_u_t. It ! 9: refers to a set of standard library functions that accompany all ! 10: C compilers and that govern input and output with peripheral ! 11: devices. ! 12: ! 13: COHERENT includes the following STDIO routines: ! 14: cclleeaarreerrrr()Present status stream ! 15: ffcclloossee() Close a file stream ! 16: ffddooppeenn() Open a file stream for I/O ! 17: ffeeooff() Discover a file stream's status ! 18: ffeerrrroorr() Discover a file stream's status ! 19: fffflluusshh() Flush an output buffer ! 20: ffggeettcc() Get a character ! 21: ffggeettss() Get a string ! 22: ffggeettww() Get a word ! 23: ffiilleennoo() Get a file descriptor ! 24: ffooppeenn() Open a file stream ! 25: ffpprriinnttff() Format and print to a file stream ! 26: ffppuuttcc() Output a character ! 27: ffppuuttss() Output a string ! 28: ffppuuttww() Output a word ! 29: ffrreeaadd() Read a file stream ! 30: ffrreeooppeenn() Open a file stream ! 31: ffssccaannff() Format and read from a file stream ! 32: ffsseeeekk() Seek in a file stream ! 33: fftteellll() Return file pointer position ! 34: ffwwrriittee() Write to a file stream ! 35: ggeettcc() Get a character ! 36: ggeettcchhaarr() Get a character ! 37: ggeettss() Get a string ! 38: ggeettww() Get a word ! 39: ppcclloossee() Close a pipe ! 40: ppooppeenn() Open a pipe ! 41: pprriinnttff() Print a formatted string ! 42: ppuuttcc() Output a character ! 43: ppuuttcchhaarr() Output a character ! 44: ppuuttss() Output a string ! 45: ppuuttww() Output a word ! 46: rreewwiinndd() Reset a file pointer ! 47: ssccaannff() Format and input from standard input ! 48: sseettbbuuff() Set alternative file-stream buffers ! 49: sspprriinnttff() Format and print to a string ! 50: ssssccaannff() Format and read from a string ! 51: uunnggeettcc() Return character to file stream ! 52: ! 53: STDIO routines are buffered by default. ! 54: ! 55: ***** See Also ***** ! 56: ! 57: buffer, FILE, Libraries, stdio.h, stream ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66:
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