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415a83c73d
Estimated hours taken: 0.25
extras/posix/{MMake,MMakefile}:
Rename Mmake as Mmakefile to avoid problems on antiquated platforms.
Use MLOBJS rather than MLLIBS.
extras/posix/*.m:
Use __ rather than : as the module qualifier.
Make the flag arrays static const, rather than just static.
extras/posix/text.m:
Add some doccumentation to the interface of text.m.
58 lines
1.5 KiB
Mathematica
58 lines
1.5 KiB
Mathematica
%------------------------------------------------------------------------------%
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% Copyright (C) 1999 The University of Melbourne.
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% This file may only be copied under the terms of the GNU Library General
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% Public License - see the file COPYING.LIB in the Mercury distribution.
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%------------------------------------------------------------------------------%
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%
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% module: posix__write.m
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% main author: conway@cs.mu.oz.au
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%
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%------------------------------------------------------------------------------%
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:- module posix__write.
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:- interface.
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:- import_module text.
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:- pred write(fd, int, text, posix__result(int), io__state, io__state).
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:- mode write(in, in, in, out, di, uo) is det.
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%------------------------------------------------------------------------------%
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:- implementation.
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:- import_module int.
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:- pragma c_header_code("
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#include <unistd.h>
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#include ""text_header.h""
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").
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%------------------------------------------------------------------------------%
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write(Fd, ToWrite, Text, Result) -->
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write0(Fd, ToWrite, Text, Res),
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( { Res < 0 } ->
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errno(Err),
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{ Result = error(Err) }
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;
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{ Result = ok(Res) }
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).
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:- pred write0(fd, int, text, int, io__state, io__state).
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:- mode write0(in, in, in, out, di, uo) is det.
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:- pragma c_code(write0(Fd::in, ToWrite::in, Text::in, Res::out,
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IO0::di, IO::uo), [will_not_call_mercury, thread_safe], "{
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ME_Text *txtptr;
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txtptr = (ME_Text *) Text;
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Res = write(Fd, txtptr->data, ToWrite);
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IO = IO0;
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}").
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%------------------------------------------------------------------------------%
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