81 lines
2.5 KiB
Groff
81 lines
2.5 KiB
Groff
.\" $NetBSD: c89.1,v 1.2 2008/04/30 13:10:50 martin Exp $
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.\"
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.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd January 5, 1999
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.Dt C89 1
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.Os
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.Sh NAME
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.Nm c89
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.Nd ANSI (1989) C compiler
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.Sh SYNOPSIS
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.Nm
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.Op Fl pedantic
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.Op Fl pedantic-errors
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.Op Fl D_ANSI_SOURCE
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.Op options ...
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.Sh DESCRIPTION
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Calls the C compiler (cc) with the given
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.Ar options ,
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using a C language environment compatible with the
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.St -ansiC
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specification.
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.Pp
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This includes proper handling of trigraphs,
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disabling non-ANSI compiler features (such as
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.Ar asm ,
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.Ar inline ,
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.Ar typeof ,
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and the $ character in identifiers),
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and definition of the preprocessor symbol
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.Ev __STRICT_ANSI__ .
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.Pp
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The following options are available:
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.Bl -tag -width -pedantic-errorsxx
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.It Fl pedantic
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Issue extra warnings defined by ANSI for use of non-ANSI features.
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.It Fl pedantic-errors
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Issue errors instead of warnings that normally would be presented by
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.Fl pedantic .
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.It Fl D_ANSI_SOURCE
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Tell the system header file set to use an ANSI-conformant "clean" namespace.
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.El
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.Sh SEE ALSO
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.Xr cc 1
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.Sh STANDARDS
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.Nm
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conforms to
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.St -p1003.2-92 .
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.Sh HISTORY
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.Nm
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appeared in
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.Nx 1.4 .
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.Sh BUGS
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Since
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.Nm
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is a shell wrapper script to
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.Ar cc ,
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compile errors are prefixed by "cc:".
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