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2aa62f2b | 1 | /* $NetBSD: __wctoint.h,v 1.1 2001/09/28 11:25:37 yamt Exp $ */\r |
2 | \r | |
3 | /*-\r | |
4 | * Copyright (c)2001 Citrus Project,\r | |
5 | * All rights reserved.\r | |
6 | *\r | |
7 | * Redistribution and use in source and binary forms, with or without\r | |
8 | * modification, are permitted provided that the following conditions\r | |
9 | * are met:\r | |
10 | * 1. Redistributions of source code must retain the above copyright\r | |
11 | * notice, this list of conditions and the following disclaimer.\r | |
12 | * 2. Redistributions in binary form must reproduce the above copyright\r | |
13 | * notice, this list of conditions and the following disclaimer in the\r | |
14 | * documentation and/or other materials provided with the distribution.\r | |
15 | *\r | |
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r | |
17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r | |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r | |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r | |
20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r | |
21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r | |
22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r | |
23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r | |
24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r | |
25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r | |
26 | * SUCH DAMAGE.\r | |
27 | *\r | |
28 | * $Citrus: xpg4dl/FreeBSD/lib/libc/locale/__wctoint.h,v 1.1 2001/09/21 13:52:32 yamt Exp $\r | |
29 | */\r | |
30 | \r | |
31 | \r | |
32 | __inline static int\r | |
33 | __wctoint(wchar_t wc)\r | |
34 | {\r | |
35 | int n;\r | |
36 | \r | |
37 | /* XXX I expect compiler to optimize this. :D */\r | |
38 | switch (wc) {\r | |
39 | case L'0': n = 0; break;\r | |
40 | case L'1': n = 1; break;\r | |
41 | case L'2': n = 2; break;\r | |
42 | case L'3': n = 3; break;\r | |
43 | case L'4': n = 4; break;\r | |
44 | case L'5': n = 5; break;\r | |
45 | case L'6': n = 6; break;\r | |
46 | case L'7': n = 7; break;\r | |
47 | case L'8': n = 8; break;\r | |
48 | case L'9': n = 9; break;\r | |
49 | case L'A': case L'a': n = 10; break;\r | |
50 | case L'B': case L'b': n = 11; break;\r | |
51 | case L'C': case L'c': n = 12; break;\r | |
52 | case L'D': case L'd': n = 13; break;\r | |
53 | case L'E': case L'e': n = 14; break;\r | |
54 | case L'F': case L'f': n = 15; break;\r | |
55 | case L'G': case L'g': n = 16; break;\r | |
56 | case L'H': case L'h': n = 17; break;\r | |
57 | case L'I': case L'i': n = 18; break;\r | |
58 | case L'J': case L'j': n = 19; break;\r | |
59 | case L'K': case L'k': n = 20; break;\r | |
60 | case L'L': case L'l': n = 21; break;\r | |
61 | case L'M': case L'm': n = 22; break;\r | |
62 | case L'N': case L'n': n = 23; break;\r | |
63 | case L'O': case L'o': n = 24; break;\r | |
64 | case L'P': case L'p': n = 25; break;\r | |
65 | case L'Q': case L'q': n = 26; break;\r | |
66 | case L'R': case L'r': n = 27; break;\r | |
67 | case L'S': case L's': n = 28; break;\r | |
68 | case L'T': case L't': n = 29; break;\r | |
69 | case L'U': case L'u': n = 30; break;\r | |
70 | case L'V': case L'v': n = 31; break;\r | |
71 | case L'W': case L'w': n = 32; break;\r | |
72 | case L'X': case L'x': n = 33; break;\r | |
73 | case L'Y': case L'y': n = 34; break;\r | |
74 | case L'Z': case L'z': n = 35; break;\r | |
75 | default: n = -1; break; /* error */\r | |
76 | }\r | |
77 | \r | |
78 | return n;\r | |
79 | }\r |