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1 bbcba3ed 2022-01-10 op /*
2 bbcba3ed 2022-01-10 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
3 bbcba3ed 2022-01-10 op *
4 bbcba3ed 2022-01-10 op * Permission to use, copy, modify, and distribute this software for any
5 bbcba3ed 2022-01-10 op * purpose with or without fee is hereby granted, provided that the above
6 bbcba3ed 2022-01-10 op * copyright notice and this permission notice appear in all copies.
7 bbcba3ed 2022-01-10 op *
8 bbcba3ed 2022-01-10 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 bbcba3ed 2022-01-10 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 bbcba3ed 2022-01-10 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 bbcba3ed 2022-01-10 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 bbcba3ed 2022-01-10 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 bbcba3ed 2022-01-10 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 bbcba3ed 2022-01-10 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 bbcba3ed 2022-01-10 op */
16 bbcba3ed 2022-01-10 op
17 bbcba3ed 2022-01-10 op #ifndef COMPAT_H
18 bbcba3ed 2022-01-10 op #define COMPAT_H
19 bbcba3ed 2022-01-10 op
20 bbcba3ed 2022-01-10 op #include "config.h"
21 bbcba3ed 2022-01-10 op
22 bbcba3ed 2022-01-10 op #include <sys/types.h>
23 bbcba3ed 2022-01-10 op #include <sys/uio.h>
24 bbcba3ed 2022-01-10 op
25 bbcba3ed 2022-01-10 op #include <stdarg.h>
26 bbcba3ed 2022-01-10 op #include <stddef.h>
27 bbcba3ed 2022-01-10 op #include <stdint.h>
28 bbcba3ed 2022-01-10 op
29 bbcba3ed 2022-01-10 op #ifndef __dead
30 bbcba3ed 2022-01-10 op #define __dead __attribute__((noreturn))
31 bbcba3ed 2022-01-10 op #endif
32 bbcba3ed 2022-01-10 op
33 16ba5d4d 2022-05-10 op #ifndef INFTIM
34 16ba5d4d 2022-05-10 op #define INFTIM -1
35 16ba5d4d 2022-05-10 op #endif
36 16ba5d4d 2022-05-10 op
37 bbcba3ed 2022-01-10 op #if HAVE_EVENT2
38 bbcba3ed 2022-01-10 op # include <event2/event.h>
39 bbcba3ed 2022-01-10 op # include <event2/event_compat.h>
40 bbcba3ed 2022-01-10 op # include <event2/event_struct.h>
41 bbcba3ed 2022-01-10 op # include <event2/buffer.h>
42 bbcba3ed 2022-01-10 op # include <event2/buffer_compat.h>
43 bbcba3ed 2022-01-10 op # include <event2/bufferevent.h>
44 bbcba3ed 2022-01-10 op # include <event2/bufferevent_struct.h>
45 bbcba3ed 2022-01-10 op # include <event2/bufferevent_compat.h>
46 bbcba3ed 2022-01-10 op #else
47 bbcba3ed 2022-01-10 op # include <event.h>
48 bbcba3ed 2022-01-10 op #endif
49 bbcba3ed 2022-01-10 op
50 bbcba3ed 2022-01-10 op #ifdef HAVE_QUEUE_H
51 bbcba3ed 2022-01-10 op # include <sys/queue.h>
52 bbcba3ed 2022-01-10 op #else
53 bbcba3ed 2022-01-10 op # include "compat/queue.h"
54 bbcba3ed 2022-01-10 op #endif
55 bbcba3ed 2022-01-10 op
56 bbcba3ed 2022-01-10 op #ifdef HAVE_SYS_TREE_H
57 bbcba3ed 2022-01-10 op # include <sys/tree.h>
58 bbcba3ed 2022-01-10 op #else
59 bbcba3ed 2022-01-10 op # include "compat/tree.h"
60 bbcba3ed 2022-01-10 op #endif
61 bbcba3ed 2022-01-10 op
62 bbcba3ed 2022-01-10 op #ifdef HAVE_LIBUTIL
63 bbcba3ed 2022-01-10 op # include <imsg.h>
64 bbcba3ed 2022-01-10 op # include <ohash.h>
65 bbcba3ed 2022-01-10 op # include <util.h>
66 bbcba3ed 2022-01-10 op #else
67 bbcba3ed 2022-01-10 op # include "compat/imsg.h"
68 bbcba3ed 2022-01-10 op # include "compat/ohash.h"
69 bbcba3ed 2022-01-10 op # define FMT_SCALED_STRSIZE 7 /* minus sign, 4 digits, suffix, NUL */
70 bbcba3ed 2022-01-10 op int fmt_scaled(long long, char *);
71 bbcba3ed 2022-01-10 op #endif
72 bbcba3ed 2022-01-10 op
73 bbcba3ed 2022-01-10 op #ifndef HAVE_ARC4RANDOM
74 bbcba3ed 2022-01-10 op # include <stdint.h>
75 bbcba3ed 2022-01-10 op uint32_t arc4random(void);
76 bbcba3ed 2022-01-10 op void arc4random_buf(void *, size_t);
77 bbcba3ed 2022-01-10 op uint32_t arc4random_uniform(uint32_t);
78 bbcba3ed 2022-01-10 op #endif
79 bbcba3ed 2022-01-10 op
80 bbcba3ed 2022-01-10 op #ifndef HAVE_ASPRINTF
81 bbcba3ed 2022-01-10 op int asprintf(char **, const char *, ...);
82 bbcba3ed 2022-01-10 op int vasprintf(char **, const char *, ...);
83 bbcba3ed 2022-01-10 op #endif
84 bbcba3ed 2022-01-10 op
85 bbcba3ed 2022-01-10 op #ifndef HAVE_ERR
86 bbcba3ed 2022-01-10 op void err(int, const char *, ...);
87 bbcba3ed 2022-01-10 op void errx(int, const char *, ...);
88 bbcba3ed 2022-01-10 op void warn(int, const char *, ...);
89 bbcba3ed 2022-01-10 op void warnx(int, const char *, ...);
90 bbcba3ed 2022-01-10 op #else
91 bbcba3ed 2022-01-10 op #include <err.h>
92 bbcba3ed 2022-01-10 op #endif
93 bbcba3ed 2022-01-10 op
94 bbcba3ed 2022-01-10 op #ifndef FREEZERO
95 bbcba3ed 2022-01-10 op void freezero(void *, size_t);
96 bbcba3ed 2022-01-10 op #endif
97 bbcba3ed 2022-01-10 op
98 bbcba3ed 2022-01-10 op #ifndef HAVE_GETDTABLECOUNT
99 bbcba3ed 2022-01-10 op int getdtablecount(void);
100 bbcba3ed 2022-01-10 op #endif
101 bbcba3ed 2022-01-10 op
102 bbcba3ed 2022-01-10 op #ifndef HAVE_GETDTABLESIZE
103 bbcba3ed 2022-01-10 op int getdtablesize(void);
104 bbcba3ed 2022-01-10 op #endif
105 bbcba3ed 2022-01-10 op
106 bbcba3ed 2022-01-10 op #ifndef HAVE_GETPROGNAME
107 bbcba3ed 2022-01-10 op const char *getprogname(void);
108 bbcba3ed 2022-01-10 op #endif
109 bbcba3ed 2022-01-10 op
110 bbcba3ed 2022-01-10 op #ifndef HAVE_MEMMEM
111 bbcba3ed 2022-01-10 op void *memmem(const void *, size_t, const void *, size_t);
112 bbcba3ed 2022-01-10 op #endif
113 bbcba3ed 2022-01-10 op
114 bbcba3ed 2022-01-10 op #ifndef HAVE_RECALLOCARRAY
115 bbcba3ed 2022-01-10 op void *recallocarray(void *, size_t, size_t, size_t);
116 bbcba3ed 2022-01-10 op #endif
117 bbcba3ed 2022-01-10 op
118 bbcba3ed 2022-01-10 op #ifndef HAVE_SETPROCTITLE
119 bbcba3ed 2022-01-10 op void setproctitle(const char *, ...);
120 bbcba3ed 2022-01-10 op #endif
121 bbcba3ed 2022-01-10 op
122 bbcba3ed 2022-01-10 op #ifndef HAVE_SETPROGNAME
123 bbcba3ed 2022-01-10 op void setprogname(const char *);
124 bbcba3ed 2022-01-10 op #endif
125 bbcba3ed 2022-01-10 op
126 bbcba3ed 2022-01-10 op #ifndef HAVE_STRLCAT
127 bbcba3ed 2022-01-10 op size_t strlcat(char *, const char *, size_t);
128 bbcba3ed 2022-01-10 op #endif
129 bbcba3ed 2022-01-10 op
130 bbcba3ed 2022-01-10 op #ifndef HAVE_STRLCPY
131 bbcba3ed 2022-01-10 op size_t strlcpy(char *, const char *, size_t);
132 bbcba3ed 2022-01-10 op #endif
133 bbcba3ed 2022-01-10 op
134 bbcba3ed 2022-01-10 op #ifndef HAVE_STRSEP
135 bbcba3ed 2022-01-10 op char *strsep(char **, const char *);
136 bbcba3ed 2022-01-10 op #endif
137 bbcba3ed 2022-01-10 op
138 bbcba3ed 2022-01-10 op #ifndef HAVE_STRTONUM
139 bbcba3ed 2022-01-10 op long long strtonum(const char *, long long, long long, const char **);
140 bbcba3ed 2022-01-10 op #endif
141 bbcba3ed 2022-01-10 op
142 bbcba3ed 2022-01-10 op #ifdef HAVE_VIS
143 bbcba3ed 2022-01-10 op # include <vis.h>
144 bbcba3ed 2022-01-10 op #else
145 bbcba3ed 2022-01-10 op # include "compat/vis.h"
146 bbcba3ed 2022-01-10 op #endif
147 bbcba3ed 2022-01-10 op
148 bbcba3ed 2022-01-10 op #endif /* COMPAT_H */