2 * Copyright (c) 1997, 1999 Hellmuth Michaelis. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 *---------------------------------------------------------------------------
27 * isdntel - isdn4bsd telephone answering machine support
28 * ======================================================
30 * $Id: alias.c,v 1.9 1999/12/13 21:25:26 hm Exp $
34 * last edit-date: [Mon Dec 13 21:53:37 1999]
36 *----------------------------------------------------------------------------*/
41 static struct alias *firsta = NULL;
45 /*---------------------------------------------------------------------------*
46 * read in and init aliases
47 *---------------------------------------------------------------------------*/
49 init_alias(char *filename)
52 unsigned char buffer[MAXBUFSZ + 1];
53 unsigned char number[MAXBUFSZ + 1];
54 unsigned char name[MAXBUFSZ + 1];
56 struct alias *newa = NULL;
57 struct alias *lasta = NULL;
59 if((fp = fopen(filename, "r")) == NULL)
62 while((fgets(buffer, MAXBUFSZ, fp)) != NULL)
64 if(buffer[0] == '#' || buffer[0] == ' ' ||
65 buffer[0] == '\t' || buffer[0] == '\n')
73 while(*s && (isdigit(*s)))
78 while(*s && (isspace(*s)))
83 while(*s && (isprint(*s)))
88 if((strlen(number) > 1) && (strlen(name) > 1))
90 if((newa = (struct alias *) malloc(sizeof(struct alias))) == NULL)
91 fatal("malloc failed for struct alias");
92 if((newa->number = (char *) malloc(strlen(number)+1)) == NULL)
93 fatal("malloc failed for number alias");
94 if((newa->name = (char *) malloc(strlen(name)+1)) == NULL)
95 fatal("malloc failed for name alias");
96 strcpy(newa->name, name);
97 strcpy(newa->number, number);
114 /*---------------------------------------------------------------------------*
115 * read in and init aliases
116 *---------------------------------------------------------------------------*/
118 get_alias(char *number)
120 struct alias *ca = NULL;
129 if(strlen(number) == strlen(ca->number))
131 if(!(strcmp(number, ca->number)))