diff options
Diffstat (limited to 'include/vis.h')
| -rw-r--r-- | include/vis.h | 92 |
1 files changed, 19 insertions, 73 deletions
diff --git a/include/vis.h b/include/vis.h index 835d2d6..2d46fab 100644 --- a/include/vis.h +++ b/include/vis.h @@ -1,6 +1,5 @@ -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. +/* + * Copyright © 2011 Guillem Jover * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -10,79 +9,26 @@ * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. * - * @(#)vis.h 8.1 (Berkeley) 6/2/93 - * $FreeBSD: src/include/vis.h,v 1.11 2003/10/30 10:40:49 phk Exp $ - */ - -#ifndef _VIS_H_ -#define _VIS_H_ - -#include <sys/types.h> - -/* - * 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). + * THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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. */ -#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 */ +#ifndef LIBBSD_VIS_H +#define LIBBSD_VIS_H -#include <sys/cdefs.h> +#warning "This header is deprecated, use the one in bsd/vis.h instead." -__BEGIN_DECLS -char *vis(char *, int, int, int); -int strvis(char *, const char *, int); -int strvisx(char *, const char *, size_t, int); -int strnvis(char *, const char *, size_t, int); -int strunvis(char *, const char *); -int strunvisx(char *, const char *, int); -ssize_t strnunvis(char *, const char *, size_t); -int unvis(char *, int, int *, int); -__END_DECLS +#include <bsd/vis.h> -#endif /* !_VIS_H_ */ +#endif |