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Annotation of cci/usr/src/man/man3/fseek.3f, revision 1.1

1.1     ! root        1: .TH FSEEK 3F "18 July 1983"
        !             2: .UC 4
        !             3: .SH NAME
        !             4: fseek, ftell \- reposition a file on a logical unit
        !             5: .SH SYNOPSIS
        !             6: .B integer function fseek (lunit, offset, from)
        !             7: .br
        !             8: .B integer offset, from
        !             9: .sp 1
        !            10: .B integer function ftell (lunit)
        !            11: .SH DESCRIPTION
        !            12: .I lunit
        !            13: must refer to an open logical unit.
        !            14: .I offset
        !            15: is an offset in bytes relative to the position specified by
        !            16: .I from.
        !            17: Valid values for
        !            18: .I from
        !            19: are:
        !            20: .sp 1
        !            21: .in +5
        !            22: 0 meaning 'beginning of the file'
        !            23: .br
        !            24: 1 meaning 'the current position'
        !            25: .br
        !            26: 2 meaning 'the end of the file'
        !            27: .in -5
        !            28: .PP
        !            29: The value returned by
        !            30: .I fseek
        !            31: will be 0 if successful, a system error code otherwise.
        !            32: (See perror(3F))
        !            33: .PP
        !            34: .I Ftell
        !            35: returns the current position of the file associated with the specified
        !            36: logical unit. The value is an offset, in bytes, from the beginning of the file.
        !            37: If the value returned is negative, it indicates an error and will be
        !            38: the negation of the system error code. (See perror(3F))
        !            39: .SH FILES
        !            40: .ie \nM /usr/ucb/lib/libU77.a
        !            41: .el /usr/lib/libU77.a
        !            42: .SH "SEE ALSO"
        !            43: fseek(3S), perror(3F)

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