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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <config.h>
include <fio.h>
# GETC -- Get a character from a file.
char procedure getc (fd, ch)
int fd # input file
char ch # character (output)
int filbuf()
errchk filbuf
include <fio.com>
begin
if (iop[fd] < bufptr[fd] || iop[fd] >= itop[fd])
if (filbuf(fd) == EOF) {
ch = EOF
return (EOF)
}
ch = Memc[iop[fd]]
iop[fd] = iop[fd] + 1
return (ch)
end
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