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lint.h
Go to the documentation of this file.
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/* $Id: lint.h,v 1.19 2014/03/03 16:44:13 bzfkocht Exp $ */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* */
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/* File....: lint.h */
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/* Name....: Lint defines */
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/* Author..: Thorsten Koch */
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/* Copyright by Author, All rights reserved */
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/* */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Copyright (C) 2001-2014 by Thorsten Koch <koch@zib.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _LINT_H_
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#define _LINT_H_
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/* Use this file only if we are linting
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*/
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#ifdef _lint
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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/* Unfortunately strdup() is not a POSIX function.
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*/
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/*lint -sem(strdup, 1p && nulterm(1), @P == malloc(1P) && nulterm(@p)) */
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extern
char
*
strdup
(
const
char
* s);
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/* It is not clear if isinf() and isnan() are already POSIX
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* or only in the next Draft.
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*/
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extern
int
isinf(
double
);
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extern
int
isnan(
double
);
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extern
int
isfinite(
double
);
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extern
int
finite(
double
);
/* This is probably not POSIX */
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/*lint -esym(757, optarg, optind, opterr, optopt) */
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/*lint -sem(getopt, 1n > 0 && 2p && 3p) */
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extern
int
getopt(
int
argc,
char
*
const
argv[],
const
char
* optstring);
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extern
char
* optarg;
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extern
int
optind;
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extern
int
opterr;
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extern
int
optopt;
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/*lint -function(fopen, popen) */
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extern
FILE* popen(
const
char
*command,
const
char
*type);
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/*lint -function(fclose, pclose) */
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/*lint -esym(534, pclose) */
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extern
int
pclose(FILE *stream);
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/*lint -sem(fsync, 1n >= 0, @n <= 0) */
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extern
int
fsync(
int
fd);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _lint */
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#if defined(__GNUC__) || defined(__CLANG__)
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#define UNUSED __attribute__ ((unused))
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#define NORETURN __attribute__ ((noreturn))
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#else
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#define UNUSED
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#define NORETURN
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#endif
/* __GNUC__ || __CLANG__ */
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#endif
/* _LINT_H_ */
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strdup
#define strdup(a)
Definition:
mshell.h:56
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