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$B$=$l$G$O!"(BHappy hacking!
"Re: Concurrent Programming in Java",
[email protected]
<URL:http://www.shugo.net/news/fj.comp.oops/19970219-27.txt>
"QScheme",
Daniel Crettol
<URL:http://www.sof.ch/dan/qscheme/index-e.html>
"[ruby-dev:12197] String#fnmatch",
Akinori MUSHA
<URL:http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-dev/12197>
*1 $B8=:_$N%$%s%?%W%j%?$G$O9=J8LZ$r:F5"E*$KC)$C$F$B3HD%%i%$%V%i%j$C$F(B?
require "socket"
s = TCPSocket.new("localhost", "smtp")
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fnmatch$B3HD%%i%$%V%i%j(B
fnmatch(3)
int fnmatch(const char *pattern, const char *string, int flags);
$ man 3 fnmatch
$B@_7W(B
extconf.rb
-- List1 extconf.rb
#!/usr/bin/ruby
require "mkmf"
if have_header("fnmatch.h")
create_makefile("fnmatch")
end
fnmatch.c
-- List2 fnmatch.c
#include <fnmatch.h>
#include "ruby.h"
static VALUE f_fnmatch(VALUE self, VALUE pattern, VALUE string, VALUE flags)
{
int ret;
ret = fnmatch(STR2CSTR(pattern), STR2CSTR(string), NUM2INT(flags));
switch (ret) {
case 0:
return Qtrue;
case FNM_NOMATCH:
return Qfalse;
default:
rb_raise(rb_eRuntimeError, "error");
}
}
void Init_fnmatch()
{
rb_define_global_function("fnmatch", f_fnmatch, 3);
rb_define_global_const("FNM_NOESCAPE", INT2NUM(FNM_NOESCAPE));
rb_define_global_const("FNM_PATHNAME", INT2NUM(FNM_PATHNAME));
rb_define_global_const("FNM_PERIOD", INT2NUM(FNM_PERIOD));
}
$B%$%s%9%H!<%k(B
$ ruby extconf.rb
$ make
# make site-install
$B%5%s%W%k%W%m%0%i%`(B
-- List3 gwcp.rb
#!/usr/bin/ruby
require "fnmatch"
pattern = ARGV.shift
unless pattern
$stderr.printf("usage: %s <pattern> [files...]\n", $0)
exit 1
end
while line = gets
line.chomp!
if fnmatch(pattern, line, 0)
puts line
end
end
-- Fig1 gwcp.rb$B$N
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