1*89ab2da6Swiz.\" $NetBSD: c11.1,v 1.2 2016/10/03 08:20:12 wiz Exp $ 2b3c98abcSkamil.\" 3b3c98abcSkamil.\" Copyright (c) 1999-2016 The NetBSD Foundation, Inc. 4b3c98abcSkamil.\" All rights reserved. 5b3c98abcSkamil.\" 6b3c98abcSkamil.\" Redistribution and use in source and binary forms, with or without 7b3c98abcSkamil.\" modification, are permitted provided that the following conditions 8b3c98abcSkamil.\" are met: 9b3c98abcSkamil.\" 1. Redistributions of source code must retain the above copyright 10b3c98abcSkamil.\" notice, this list of conditions and the following disclaimer. 11b3c98abcSkamil.\" 2. Redistributions in binary form must reproduce the above copyright 12b3c98abcSkamil.\" notice, this list of conditions and the following disclaimer in the 13b3c98abcSkamil.\" documentation and/or other materials provided with the distribution. 14b3c98abcSkamil.\" 15b3c98abcSkamil.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16b3c98abcSkamil.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17b3c98abcSkamil.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18b3c98abcSkamil.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19b3c98abcSkamil.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20b3c98abcSkamil.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21b3c98abcSkamil.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22b3c98abcSkamil.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23b3c98abcSkamil.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24b3c98abcSkamil.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25b3c98abcSkamil.\" POSSIBILITY OF SUCH DAMAGE. 26b3c98abcSkamil.\" 27b3c98abcSkamil.Dd October 2, 2016 28b3c98abcSkamil.Dt C11 1 29b3c98abcSkamil.Os 30b3c98abcSkamil.Sh NAME 31b3c98abcSkamil.Nm c11 32b3c98abcSkamil.Nd ANSI (2011) C compiler 33b3c98abcSkamil.Sh SYNOPSIS 34b3c98abcSkamil.Nm 35b3c98abcSkamil.Op Fl pedantic 36b3c98abcSkamil.Op Fl pedantic-errors 37b3c98abcSkamil.Op Fl D_ANSI_SOURCE 38*89ab2da6Swiz.Op Ar options ... 39b3c98abcSkamil.Sh DESCRIPTION 40b3c98abcSkamilCalls the C compiler (cc) with the given 41b3c98abcSkamil.Ar options , 42b3c98abcSkamilusing a C language environment compatible with the 43b3c98abcSkamil.St -isoC-2011 44b3c98abcSkamilspecification. 45b3c98abcSkamil.Pp 46b3c98abcSkamilThis includes 47*89ab2da6Swizalignment specification 48*89ab2da6Swiz.Ar ( _Alignas 49b3c98abcSkamilspecifier, 50b3c98abcSkamil.Ar _Alignof operator ) , 51b3c98abcSkamilthe 52b3c98abcSkamil.Ar _Noreturn 53b3c98abcSkamilfunction specifier, 54b3c98abcSkamiltype-generic expressions using the 55b3c98abcSkamil.Ar _Generic 56b3c98abcSkamilkeyword, 57b3c98abcSkamilmulti-threading support, 58b3c98abcSkamilimproved unicode handling, 59b3c98abcSkamilanonymous structures and unions, 60b3c98abcSkamilstatic assertions, 61b3c98abcSkamilexclusive create-and-open mode for 62b3c98abcSkamil.Xr fopen 3 , 63b3c98abcSkamilthe 64b3c98abcSkamil.Xr quick_exit 3 65b3c98abcSkamilfunction performing minimal cleanup, 66b3c98abcSkamilmacros for construction of complex values. 67b3c98abcSkamil.Pp 68b3c98abcSkamilThe following options are available: 69b3c98abcSkamil.Bl -tag -width "-pedantic-errorsxx" 70b3c98abcSkamil.It Fl pedantic 71b3c98abcSkamilIssue extra warnings defined by ANSI for use of non-ANSI features. 72b3c98abcSkamil.It Fl pedantic-errors 73b3c98abcSkamilIssue errors instead of warnings that normally would be presented by 74b3c98abcSkamil.Fl pedantic . 75b3c98abcSkamil.It Fl D_ANSI_SOURCE 76b3c98abcSkamilTell the system header file set to use an ANSI-conformant "clean" namespace. 77b3c98abcSkamil.El 78b3c98abcSkamil.Sh SEE ALSO 79b3c98abcSkamil.Xr cc 1 80b3c98abcSkamil.Sh STANDARDS 81b3c98abcSkamil.Nm 82*89ab2da6Swizis a 83b3c98abcSkamil.Nx 84b3c98abcSkamilextension. 85b3c98abcSkamil.Sh HISTORY 86b3c98abcSkamil.Nm 87b3c98abcSkamilfirst appeared in 88b3c98abcSkamil.Nx 8.0 . 89b3c98abcSkamil.Sh BUGS 90b3c98abcSkamilSince 91b3c98abcSkamil.Nm 92b3c98abcSkamilis a shell wrapper script to 93b3c98abcSkamil.Ar cc , 94*89ab2da6Swizcompile errors are prefixed by 95*89ab2da6Swiz.Dq cc: . 96