2 * Copyright (c) 2012, JANET(UK)
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
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17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
31 * OF THE POSSIBILITY OF SUCH DAMAGE.
38 #include <trust_router/tr_name.h>
40 void tr_free_name (TR_NAME *name)
50 TR_NAME *tr_new_name (char *name)
54 if (new = malloc(sizeof(TR_NAME))) {
55 new->len = strlen(name);
56 if (new->buf = malloc((new->len)+1)) {
57 strcpy(new->buf, name);
63 TR_NAME *tr_dup_name (TR_NAME *from)
71 if (NULL != (to = malloc(sizeof(TR_NAME)))) {
73 if (NULL != (to->buf = malloc(to->len+1))) {
74 strncpy(to->buf, from->buf, from->len);
75 to->buf[to->len] = 0; /* NULL terminate for debugging printf()s */
81 int tr_name_cmp(TR_NAME *one, TR_NAME *two)
83 if (one->len != two->len)
86 /* TBD -- should really do a length-based comparison */
87 return strcmp(one->buf, two->buf);
90 void tr_name_strlcat(char *dest, const TR_NAME *src, size_t len)
95 else used_len = src->len;
97 strncat(dest, src->buf, used_len);
102 char * tr_name_strdup(TR_NAME *src)
104 char *s = calloc(src->len+1, 1);
106 memcpy(s, src->buf, src->len);