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DEFINITIONS
This source file includes following definitions.
- com_right
- initialize_error_table_r
- free_error_table
1 /*
2 * Copyright (c) 1997, 1998, 2001 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 #ifdef HAVE_CONFIG_H
35 #include <config.h>
36 RCSID("$Id$");
37 #endif
38 #include <stdio.h>
39 #include <stdlib.h>
40 #include <string.h>
41 #include <com_right.h>
42
43 #ifdef LIBINTL
44 #include <libintl.h>
45 #else
46 #define dgettext(d,s) (s)
47 #endif
48
49 const char *
50 com_right(struct et_list *list, long code)
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51 {
52 struct et_list *p;
53 for (p = list; p; p = p->next) {
54 if (code >= p->table->base && code < p->table->base + p->table->n_msgs) {
55 const char *str = p->table->msgs[code - p->table->base];
56 #ifdef LIBINTL
57 char domain[12 + 20];
58 snprintf(domain, sizeof(domain), "heim_com_err%d", p->table->base);
59 #endif
60 return dgettext(domain, str);
61 }
62
63 }
64 return NULL;
65 }
66
67 struct foobar {
68 struct et_list etl;
69 struct error_table et;
70 };
71
72 void
73 initialize_error_table_r(struct et_list **list,
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74 const char **messages,
75 int num_errors,
76 long base)
77 {
78 struct et_list *et, **end;
79 struct foobar *f;
80 for (end = list, et = *list; et; end = &et->next, et = et->next)
81 if (et->table->msgs == messages)
82 return;
83 f = malloc(sizeof(*f));
84 if (f == NULL)
85 return;
86 et = &f->etl;
87 et->table = &f->et;
88 et->table->msgs = messages;
89 et->table->n_msgs = num_errors;
90 et->table->base = base;
91 et->next = NULL;
92 *end = et;
93 }
94
95
96 void
97 free_error_table(struct et_list *et)
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98 {
99 while(et){
100 struct et_list *p = et;
101 et = et->next;
102 free(p);
103 }
104 }