1 /* $Id: dos2unix.h 3114 2017-10-29 18:02:04Z bird $ */
2 /** @file
3  * dos2unix - Line ending conversion routines.
4  */
5 
6 /*
7  * Copyright (c) 2017 knut st. osmundsen <bird-kBuild-spamx@anduin.net>
8  *
9  * Permission is hereby granted, free of charge, to any person obtaining a
10  * copy of this software and associated documentation files (the "Software"),
11  * to deal in the Software without restriction, including without limitation
12  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
13  * and/or sell copies of the Software, and to permit persons to whom the
14  * Software is furnished to do so, subject to the following conditions:
15  *
16  * The above copyright notice and this permission notice shall be included
17  * in all copies or substantial portions of the Software.
18  *
19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
25  * IN THE SOFTWARE.
26  *
27  * Alternatively, the content of this file may be used under the terms of the
28  * GPL version 2 or later, or LGPL version 2.1 or later.
29  */
30 
31 #ifndef ___lib_dos2unix_h___
32 #define ___lib_dos2unix_h___
33 
34 #include <k/kTypes.h>
35 
36 #define DOS2UNIX_STYLE_NONE     0x00
37 #define DOS2UNIX_STYLE_DOS      0x01
38 #define DOS2UNIX_STYLE_UNIX     0x02
39 #define DOS2UNIX_STYLE_MIXED    0x03
40 #define DOS2UNIX_STYLE_MASK     0x03
41 #define DOS2UNIX_F_BINARY       0x80 /**< Probably a binary file. */
42 
43 int dos2unix_analyze_file(const char *pszFilename, KU32 *pfStyle, KSIZE *pcDosEols, KSIZE *pcUnixEols);
44 int dos2unix_analyze_fd(int fd, KU32 *pfStyle, KSIZE *pcDosEols, KSIZE *pcUnixEols);
45 
46 KBOOL dos2unix_convert_to_unix(const char *pchSrc, KSIZE cchSrc, char *pchDst, KSIZE *pcchDst);
47 KBOOL dos2unix_convert_to_dos(const char *pchSrc, KSIZE cchSrc, char *pchDst, KSIZE *pcchDst);
48 
49 #endif
50 
51