1.\" $NetBSD: c99.1,v 1.1 2016/01/14 04:27:26 christos Exp $ 2.\" 3.\" Copyright (c) 1999-2008 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd September 24, 2008 28.Dt C99 1 29.Os 30.Sh NAME 31.Nm c99 32.Nd ANSI (1999) C compiler 33.Sh SYNOPSIS 34.Nm 35.Op Fl pedantic 36.Op Fl pedantic-errors 37.Op Fl D_ANSI_SOURCE 38.Op options ... 39.Sh DESCRIPTION 40Calls the C compiler (cc) with the given 41.Ar options , 42using a C language environment compatible with the 43.St -isoC-99 44specification. 45.Pp 46This includes 47inline functions, variable-length arrays, support for one-line 48comments beginning with //, 49disabling non-ANSI compiler features (such as 50.Ar asm , 51.Ar typeof , 52and the $ character in identifiers), 53and definition of the preprocessor symbol 54.Ev __STRICT_ANSI__ . 55.Pp 56The following options are available: 57.Bl -tag -width "-pedantic-errorsxx" 58.It Fl pedantic 59Issue extra warnings defined by ANSI for use of non-ANSI features. 60.It Fl pedantic-errors 61Issue errors instead of warnings that normally would be presented by 62.Fl pedantic . 63.It Fl D_ANSI_SOURCE 64Tell the system header file set to use an ANSI-conformant "clean" namespace. 65.El 66.Sh SEE ALSO 67.Xr cc 1 68.Sh STANDARDS 69.Nm 70conforms to 71.St -p1003.2-92 . 72.Sh HISTORY 73.Nm 74first appeared in 75.Nx 5.0 . 76.Sh BUGS 77Since 78.Nm 79is a shell wrapper script to 80.Ar cc , 81compile errors are prefixed by "cc:". 82