1
2 /*-
3 * Copyright (c) 2014, Matthew Macy <kmacy@FreeBSD.ORG>
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 * 1. Redistributions of source code must retain the above copyright
10 * notice unmodified, this list of conditions, and the following
11 * 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.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 */
28 /*
29 * Copyright 1991-1998 by Open Software Foundation, Inc.
30 * All Rights Reserved
31 *
32 * Permission to use, copy, modify, and distribute this software and
33 * its documentation for any purpose and without fee is hereby granted,
34 * provided that the above copyright notice appears in all copies and
35 * that both the copyright notice and this permission notice appear in
36 * supporting documentation.
37 *
38 * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
39 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
40 * FOR A PARTICULAR PURPOSE.
41 *
42 * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
43 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
44 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
45 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
46 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
47 */
48 /*
49 * cmk1.1
50 */
51 /*
52 * Mach Operating System
53 * Copyright (c) 1991,1990 Carnegie Mellon University
54 * All Rights Reserved.
55 *
56 * Permission to use, copy, modify and distribute this software and its
57 * documentation is hereby granted, provided that both the copyright
58 * notice and this permission notice appear in all copies of the
59 * software, derivative works or modified versions, and any portions
60 * thereof, and that both notices appear in supporting documentation.
61 *
62 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
63 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
64 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
65 *
66 * Carnegie Mellon requests users of this software to return to
67 *
68 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
69 * School of Computer Science
70 * Carnegie Mellon University
71 * Pittsburgh PA 15213-3890
72 *
73 * any improvements or extensions that they make and grant Carnegie the
74 * rights to redistribute these changes.
75 */
76 /*
77 * 91/02/05 17:55:52 mrt
78 * Changed to new Mach copyright
79 * [91/02/01 17:55:57 mrt]
80 *
81 * 90/06/02 15:05:46 rpd
82 * Created for new IPC.
83 * [90/03/26 21:13:46 rpd]
84 *
85 * 07-Apr-89 Richard Draves (rpd) at Carnegie-Mellon University
86 * Extensive revamping. Added polymorphic arguments.
87 * Allow multiple variable-sized inline arguments in messages.
88 *
89 * 15-Jun-87 David Black (dlb) at Carnegie-Mellon University
90 * Declare and initialize charNULL here for strNull def in string.h
91 *
92 * 27-May-87 Richard Draves (rpd) at Carnegie-Mellon University
93 * Created.
94 */
95
96 #include <mach/boolean.h>
97 #include <ctype.h>
98 #include "error.h"
99 #include "alloc.h"
100 #include "strdefs.h"
101
102 string_t
strmake(const char * string)103 strmake(const char *string)
104 {
105 register char *saved;
106
107 saved = malloc(strlen(string) + 1);
108 if (saved == strNULL)
109 fatal("strmake('%s'): %s", string, strerror(errno));
110 return strcpy(saved, string);
111 }
112
113 string_t
strconcat(left,right)114 strconcat(left, right)
115 string_t left, right;
116 {
117 register char *saved;
118
119 saved = malloc(strlen(left) + strlen(right) + 1);
120 if (saved == strNULL)
121 fatal("strconcat('%s', '%s'): %s",
122 left, right, strerror(errno));
123 return strcat(strcpy(saved, left), right);
124 }
125
126 string_t
strphrase(left,right)127 strphrase(left, right)
128 string_t left, right;
129 {
130 char *saved;
131 char *current;
132 size_t llen;
133
134 llen = strlen(left);
135 saved = malloc(llen + strlen(right) + 2);
136 if (saved == strNULL)
137 fatal("strphrase('%s', '%s'): %s",
138 left, right, strerror(errno));
139 strcpy(saved, left);
140 current = saved + llen;
141 *(current++) = ' ';
142 strcpy(current, right);
143 free(__DECONST(char *, left));
144 return(saved);
145 }
146
147 void
strfree(string_t string)148 strfree(string_t string)
149 {
150 free(__DECONST(char *,string));
151 }
152
153 const char *
154 strbool(bool)
155 boolean_t bool;
156 {
157 if (bool)
158 return "TRUE";
159 else
160 return "FALSE";
161 }
162
163 const char *
strstring(string)164 strstring(string)
165 string_t string;
166 {
167 if (string == strNULL)
168 return "NULL";
169 else
170 return string;
171 }
172
173 char *
toupperstr(char * p)174 toupperstr(char *p)
175 {
176 register char *s = p;
177 char c;
178
179 while ((c = *s)) {
180 if (islower(c))
181 *s = toupper(c);
182 s++;
183 }
184 return(p);
185 }
186