1 /* 2 * Copyright (c) 1997, 1998, 2001 Kungliga Tekniska H�gskolan 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: error.c 9724 2001-02-28 20:00:13Z joda $"); 37 #endif 38 #include <stdio.h> 39 #include <stdlib.h> 40 #include <string.h> 41 #include <com_right.h> 42 43 const char * 44 com_right(struct et_list *list, long code) 45 { 46 struct et_list *p; 47 for (p = list; p; p = p->next) { 48 if (code >= p->table->base && code < p->table->base + p->table->n_msgs) 49 return p->table->msgs[code - p->table->base]; 50 } 51 return NULL; 52 } 53 54 struct foobar { 55 struct et_list etl; 56 struct error_table et; 57 }; 58 59 void 60 initialize_error_table_r(struct et_list **list, 61 const char **messages, 62 int num_errors, 63 long base) 64 { 65 struct et_list *et, **end; 66 struct foobar *f; 67 for (end = list, et = *list; et; end = &et->next, et = et->next) 68 if (et->table->msgs == messages) 69 return; 70 f = malloc(sizeof(*f)); 71 if (f == NULL) 72 return; 73 et = &f->etl; 74 et->table = &f->et; 75 et->table->msgs = messages; 76 et->table->n_msgs = num_errors; 77 et->table->base = base; 78 et->next = NULL; 79 *end = et; 80 } 81 82 83 void 84 free_error_table(struct et_list *et) 85 { 86 while(et){ 87 struct et_list *p = et; 88 et = et->next; 89 free(p); 90 } 91 } 92