/usr/include/heimdal/roken/vis.h is in heimdal-multidev 1.6~git20131207+dfsg-1ubuntu1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | /* $NetBSD: vis.h,v 1.16 2005/09/13 01:44:32 christos Exp $ */
/*-
* 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. 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_
#ifndef ROKEN_LIB_FUNCTION
#ifdef _WIN32
#define ROKEN_LIB_FUNCTION
#define ROKEN_LIB_CALL __cdecl
#else
#define ROKEN_LIB_FUNCTION
#define ROKEN_LIB_CALL
#endif
#endif
#include <sys/types.h>
#include <roken.h>
/*
* to select alternate encoding format
*/
#define VIS_OCTAL 0x01 /* use octal \ddd format */
#define VIS_CSTYLE 0x02 /* use \[nrft0..] where appropiate */
/*
* 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 */
/*
* 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 */
ROKEN_CPP_START
ROKEN_LIB_FUNCTION char * ROKEN_LIB_CALL
rk_vis(char *, int, int, int);
ROKEN_LIB_FUNCTION char * ROKEN_LIB_CALL
rk_svis(char *, int, int, int, const char *);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strvis(char *, const char *, int);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strsvis(char *, const char *, int, const char *);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strvisx(char *, const char *, size_t, int);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strsvisx(char *, const char *, size_t, int, const char *);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strunvis(char *, const char *);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_strunvisx(char *, const char *, int);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
rk_unvis(char *, int, int *, int);
ROKEN_CPP_END
#ifndef HAVE_VIS
#undef vis
#define vis(a,b,c,d) rk_vis(a,b,c,d)
#endif
#ifndef HAVE_SVIS
#undef svis
#define svis(a,b,c,d,e) rk_svis(a,b,c,d,e)
#endif
#ifndef HAVE_STRVIS
#undef strvis
#define strvis(a,b,c) rk_strvis(a,b,c)
#endif
#ifndef HAVE_STRSVIS
#undef strsvis
#define strsvis(a,b,c,d) rk_strsvis(a,b,c,d)
#endif
#ifndef HAVE_STRVISX
#undef strvisx
#define strvisx(a,b,c,d) rk_strvisx(a,b,c,d)
#endif
#ifndef HAVE_STRSVISX
#undef strsvisx
#define strsvisx(a,b,c,d,e) rk_strsvisx(a,b,c,d,e)
#endif
#ifndef HAVE_STRUNVIS
#undef strunvis
#define strunvis(a,b) rk_strunvis(a,b)
#endif
#ifndef HAVE_UNVIS
#undef unvis
#define unvis(a,b,c,d) rk_unvis(a,b,c,d)
#endif
#endif /* !_VIS_H_ */
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