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Cider Isn't Darwin Emulation, Really
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ *//*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)vis.h 8.1 (Berkeley) 6/2/93 */
#ifndef _VIS_H_#define _VIS_H_
#include <_types.h>
#ifndef _SIZE_T#define _SIZE_Ttypedef __darwin_size_t size_t;#endif
/* * to select alternate encoding format */#define VIS_OCTAL 0x01 /* use octal \ddd format */#define VIS_CSTYLE 0x02 /* use \[nrft0..] where appropriate */
/* * to alter set of characters encoded (default is to encode all * non-graphic except space, tab, and newline). */#define VIS_SP 0x04 /* also encode space */#define VIS_TAB 0x08 /* also encode tab */#define VIS_NL 0x10 /* also encode newline */#define VIS_WHITE (VIS_SP | VIS_TAB | VIS_NL)#define VIS_SAFE 0x20 /* only encode "unsafe" characters */
/* * other */#define VIS_NOSLASH 0x40 /* inhibit printing '\' */#define VIS_HTTPSTYLE 0x80 /* http-style escape % HEX HEX */#define VIS_GLOB 0x100 /* encode glob(3) magics */
/* * unvis return codes */#define UNVIS_VALID 1 /* character valid */#define UNVIS_VALIDPUSH 2 /* character valid, push back passed char */#define UNVIS_NOCHAR 3 /* valid sequence, no character produced */#define UNVIS_SYNBAD -1 /* unrecognized escape sequence */#define UNVIS_ERROR -2 /* decoder in unknown state (unrecoverable) */
/* * unvis flags */#define UNVIS_END 1 /* no more characters */
#include <sys/cdefs.h>
__BEGIN_DECLSchar *vis(char *, int, int, int);int strvis(char *, const char *, int);int strvisx(char *, const char *, size_t, int);int strunvis(char *, const char *);int strunvisx(char *, const char *, int);int unvis(char *, int, int *, int);__END_DECLS
#endif /* !_VIS_H_ */