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1#
2# string_file --
3#
4# Functions to read and write strings from a file that has not been opened.
5#------------------------------------------------------------------------------
6# Copyright 1992 Karl Lehenbauer and Mark Diekhans.
7#
8# Permission to use, copy, modify, and distribute this software and its
9# documentation for any purpose and without fee is hereby granted, provided
10# that the above copyright notice appear in all copies. Karl Lehenbauer and
11# Mark Diekhans make no representations about the suitability of this
12# software for any purpose. It is provided "as is" without express or
13# implied warranty.
14#------------------------------------------------------------------------------
15# $Id: stringfile.tcl,v 2.0 1992/10/16 04:52:13 markd Rel $
16#------------------------------------------------------------------------------
17#
18
19#@package: TclX-stringfile_functions read_file write_file
20
21proc read_file {fileName {numBytes {}}} {
22 set fp [open $fileName]
23 if {$numBytes != ""} {
24 set result [read $fp $numBytes]
25 } else {
26 set result [read $fp]
27 }
28 close $fp
29 return $result
30}
31
32proc write_file {fileName args} {
33 set fp [open $fileName w]
34 foreach string $args {
35 puts $fp $string
36 }
37 close $fp
38}
39
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