Copyright (c) 1983, 1993
The Regents of the University of California. All rights reserved.
%sccs.include.proprietary.roff%
@(#)getc.3 8.1 (Berkeley) 06/05/93
The Regents of the University of California. All rights reserved.
%sccs.include.proprietary.roff%
@(#)getc.3 8.1 (Berkeley) 06/05/93
GETC 3F ""
C 5 NAME
getc, fgetc - get a character from a logical unit
SYNOPSIS
integer function getc (char) character char integer function fgetc (lunit, char)
character char
DESCRIPTION
These routines return the next character from a file associated with a
fortran logical unit, bypassing normal fortran I/O.
Getc reads from logical unit 5, normally connected to the control terminal input.
The value of each function is a system status code. Zero indicates no error occurred on the read; -1 indicates end of file was detected. A positive value will be either a UNIX system error code or an f77 I/O error code. See perror(3F).
FILES
"SEE ALSO"
getc(3S), intro(2), perror(3F)