1 /*
2 * Copyright 2016 Jakub Klama <jceel@FreeBSD.org>
3 * All rights reserved
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted providing that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
22 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
23 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 *
26 */
27
28 #ifndef LIB9P_LIB9P_IMPL_H
29 #define LIB9P_LIB9P_IMPL_H
30
31 #include <stdio.h>
32 #include <stdlib.h>
33
34 #ifndef _KERNEL
35 static inline void *
l9p_malloc(size_t size)36 l9p_malloc(size_t size)
37 {
38 void *r = malloc(size);
39
40 if (r == NULL) {
41 fprintf(stderr, "cannot allocate %zd bytes: out of memory\n",
42 size);
43 abort();
44 }
45
46 return (r);
47 }
48
49 static inline void *
l9p_calloc(size_t n,size_t size)50 l9p_calloc(size_t n, size_t size)
51 {
52 void *r = calloc(n, size);
53
54 if (r == NULL) {
55 fprintf(stderr, "cannot allocate %zd bytes: out of memory\n",
56 n * size);
57 abort();
58 }
59
60 return (r);
61 }
62
63 static inline void *
l9p_realloc(void * ptr,size_t newsize)64 l9p_realloc(void *ptr, size_t newsize)
65 {
66 void *r = realloc(ptr, newsize);
67
68 if (r == NULL) {
69 fprintf(stderr, "cannot allocate %zd bytes: out of memory\n",
70 newsize);
71 abort();
72 }
73
74 return (r);
75 }
76 #endif /* _KERNEL */
77
78 #endif /* LIB9P_LIB9P_IMPL_H */
79