1 /*
2 * uriparser - RFC 3986 URI parsing library
3 *
4 * Copyright (C) 2007, Weijia Song <songweijia@gmail.com>
5 * Copyright (C) 2007, Sebastian Pipping <sebastian@pipping.org>
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * * Redistributions of source code must retain the above
13 * copyright notice, this list of conditions and the following
14 * disclaimer.
15 *
16 * * Redistributions in binary form must reproduce the above
17 * copyright notice, this list of conditions and the following
18 * disclaimer in the documentation and/or other materials
19 * provided with the distribution.
20 *
21 * * Neither the name of the <ORGANIZATION> nor the names of its
22 * contributors may be used to endorse or promote products
23 * derived from this software without specific prior written
24 * permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
29 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
30 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
31 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
32 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
33 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
35 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
37 * OF THE POSSIBILITY OF SUCH DAMAGE.
38 */
39
40 #ifndef URI_DOXYGEN
41 # include "UriNormalizeBase.h"
42 #endif
43
44
45
uriIsUnreserved(int code)46 UriBool uriIsUnreserved(int code) {
47 switch (code) {
48 case L'a': /* ALPHA */
49 case L'A':
50 case L'b':
51 case L'B':
52 case L'c':
53 case L'C':
54 case L'd':
55 case L'D':
56 case L'e':
57 case L'E':
58 case L'f':
59 case L'F':
60 case L'g':
61 case L'G':
62 case L'h':
63 case L'H':
64 case L'i':
65 case L'I':
66 case L'j':
67 case L'J':
68 case L'k':
69 case L'K':
70 case L'l':
71 case L'L':
72 case L'm':
73 case L'M':
74 case L'n':
75 case L'N':
76 case L'o':
77 case L'O':
78 case L'p':
79 case L'P':
80 case L'q':
81 case L'Q':
82 case L'r':
83 case L'R':
84 case L's':
85 case L'S':
86 case L't':
87 case L'T':
88 case L'u':
89 case L'U':
90 case L'v':
91 case L'V':
92 case L'w':
93 case L'W':
94 case L'x':
95 case L'X':
96 case L'y':
97 case L'Y':
98 case L'z':
99 case L'Z':
100 case L'0': /* DIGIT */
101 case L'1':
102 case L'2':
103 case L'3':
104 case L'4':
105 case L'5':
106 case L'6':
107 case L'7':
108 case L'8':
109 case L'9':
110 case L'-': /* "-" / "." / "_" / "~" */
111 case L'.':
112 case L'_':
113 case L'~':
114 return URI_TRUE;
115
116 default:
117 return URI_FALSE;
118 }
119 }
120