NAME
    FGetC -- Read a character from the specified input (buffered) (V36)

SYNOPSIS
    char = FGetC(fh)
    D0           D1

    LONG FGetC(BPTR)

FUNCTION
    Reads the next character from the input stream.  A -1 is
    returned when EOF or an error is encountered.  This call is buffered.
    Use flush() between buffered and unbuffered i/o on a filehandle.

INPUTS
    fh - filehandle to use for buffered I/O

RESULT
    char - character read (0-255) or -1

BUGS
    In V36, after an EOF was read, EOF would always be returned from
    FGetC() from then on.  Starting in V37, it tries to read from the
    handler again each time (unless UnGetC(fh,-1) was called).

SEE ALSO
    fputc(), ungetc(), flush()