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 315668d4 2022-11-22 op #if HAVE_ENDIAN_H
 38 315668d4 2022-11-22 op # include <endian.h>
 39 315668d4 2022-11-22 op #elif HAVE_SYS_ENDIAN_H
 40 315668d4 2022-11-22 op # include <sys/endian.h>
 41 315668d4 2022-11-22 op #elif HAVE_LIBKERN_OSBYTEORDER_H
 42 315668d4 2022-11-22 op # include <machine/endian.h>
 43 315668d4 2022-11-22 op # include <libkern/OSByteOrder.h>
 44 315668d4 2022-11-22 op 
 45 315668d4 2022-11-22 op # define htobe16(x) OSSwapHostToBigInt16(x)
 46 315668d4 2022-11-22 op # define htole16(x) OSSwapHostToLittleInt16(x)
 47 315668d4 2022-11-22 op # define be16toh(x) OSSwapBigToHostInt16(x)
 48 315668d4 2022-11-22 op # define le16toh(x) OSSwapLittleToHostInt16(x)
 49 315668d4 2022-11-22 op 
 50 315668d4 2022-11-22 op # define htobe32(x) OSSwapHostToBigInt32(x)
 51 315668d4 2022-11-22 op # define htole32(x) OSSwapHostToLittleInt32(x)
 52 315668d4 2022-11-22 op # define be32toh(x) OSSwapBigToHostInt32(x)
 53 315668d4 2022-11-22 op # define le32toh(x) OSSwapLittleToHostInt32(x)
 54 315668d4 2022-11-22 op 
 55 315668d4 2022-11-22 op # define htobe64(x) OSSwapHostToBigInt64(x)
 56 315668d4 2022-11-22 op # define htole64(x) OSSwapHostToLittleInt64(x)
 57 315668d4 2022-11-22 op # define be64toh(x) OSSwapBigToHostInt64(x)
 58 315668d4 2022-11-22 op # define le64toh(x) OSSwapLittleToHostInt64(x)
 59 315668d4 2022-11-22 op #else
 60 315668d4 2022-11-22 op # error no compatible endian.h header found
 61 315668d4 2022-11-22 op #endif
 62 315668d4 2022-11-22 op 
 63 bbcba3ed 2022-01-10 op #if HAVE_EVENT2
 64 bbcba3ed 2022-01-10 op # include <event2/event.h>
 65 bbcba3ed 2022-01-10 op # include <event2/event_compat.h>
 66 bbcba3ed 2022-01-10 op # include <event2/event_struct.h>
 67 bbcba3ed 2022-01-10 op # include <event2/buffer.h>
 68 bbcba3ed 2022-01-10 op # include <event2/buffer_compat.h>
 69 bbcba3ed 2022-01-10 op # include <event2/bufferevent.h>
 70 bbcba3ed 2022-01-10 op # include <event2/bufferevent_struct.h>
 71 bbcba3ed 2022-01-10 op # include <event2/bufferevent_compat.h>
 72 bbcba3ed 2022-01-10 op #else
 73 bbcba3ed 2022-01-10 op # include <event.h>
 74 bbcba3ed 2022-01-10 op #endif
 75 bbcba3ed 2022-01-10 op 
 76 bbcba3ed 2022-01-10 op #ifdef HAVE_QUEUE_H
 77 bbcba3ed 2022-01-10 op # include <sys/queue.h>
 78 bbcba3ed 2022-01-10 op #else
 79 bbcba3ed 2022-01-10 op # include "compat/queue.h"
 80 bbcba3ed 2022-01-10 op #endif
 81 bbcba3ed 2022-01-10 op 
 82 bbcba3ed 2022-01-10 op #ifdef HAVE_SYS_TREE_H
 83 bbcba3ed 2022-01-10 op # include <sys/tree.h>
 84 bbcba3ed 2022-01-10 op #else
 85 bbcba3ed 2022-01-10 op # include "compat/tree.h"
 86 bbcba3ed 2022-01-10 op #endif
 87 bbcba3ed 2022-01-10 op 
 88 bbcba3ed 2022-01-10 op #ifdef HAVE_LIBUTIL
 89 bbcba3ed 2022-01-10 op # include <imsg.h>
 90 bbcba3ed 2022-01-10 op # include <ohash.h>
 91 bbcba3ed 2022-01-10 op # include <util.h>
 92 bbcba3ed 2022-01-10 op #else
 93 bbcba3ed 2022-01-10 op # include "compat/imsg.h"
 94 bbcba3ed 2022-01-10 op # include "compat/ohash.h"
 95 bbcba3ed 2022-01-10 op # define FMT_SCALED_STRSIZE	7 /* minus sign, 4 digits, suffix, NUL */
 96 bbcba3ed 2022-01-10 op int	fmt_scaled(long long, char *);
 97 bbcba3ed 2022-01-10 op #endif
 98 bbcba3ed 2022-01-10 op 
 99 bbcba3ed 2022-01-10 op #ifndef HAVE_ARC4RANDOM
100 bbcba3ed 2022-01-10 op # include <stdint.h>
101 bbcba3ed 2022-01-10 op uint32_t	 arc4random(void);
102 bbcba3ed 2022-01-10 op void		 arc4random_buf(void *, size_t);
103 bbcba3ed 2022-01-10 op uint32_t	 arc4random_uniform(uint32_t);
104 bbcba3ed 2022-01-10 op #endif
105 bbcba3ed 2022-01-10 op 
106 bbcba3ed 2022-01-10 op #ifndef HAVE_ASPRINTF
107 bbcba3ed 2022-01-10 op int		 asprintf(char **, const char *, ...);
108 bbcba3ed 2022-01-10 op int		 vasprintf(char **, const char *, ...);
109 bbcba3ed 2022-01-10 op #endif
110 bbcba3ed 2022-01-10 op 
111 4ed3dce4 2022-12-21 op #ifndef HAVE_ERRC
112 4ed3dce4 2022-12-21 op __dead void	 err(int, const char *, ...);
113 4ed3dce4 2022-12-21 op __dead void	 errc(int, int, const char *, ...);
114 4ed3dce4 2022-12-21 op __dead void	 errx(int, const char *, ...);
115 90e50433 2022-12-21 op void		 warn(const char *, ...);
116 90e50433 2022-12-21 op void		 warnc(int, const char *, ...);
117 90e50433 2022-12-21 op void		 warnx(const char *, ...);
118 bbcba3ed 2022-01-10 op #else
119 bbcba3ed 2022-01-10 op #include <err.h>
120 bbcba3ed 2022-01-10 op #endif
121 bbcba3ed 2022-01-10 op 
122 bbcba3ed 2022-01-10 op #ifndef FREEZERO
123 bbcba3ed 2022-01-10 op void		 freezero(void *, size_t);
124 bbcba3ed 2022-01-10 op #endif
125 bbcba3ed 2022-01-10 op 
126 bbcba3ed 2022-01-10 op #ifndef HAVE_GETDTABLECOUNT
127 bbcba3ed 2022-01-10 op int		 getdtablecount(void);
128 bbcba3ed 2022-01-10 op #endif
129 bbcba3ed 2022-01-10 op 
130 bbcba3ed 2022-01-10 op #ifndef HAVE_GETDTABLESIZE
131 bbcba3ed 2022-01-10 op int		 getdtablesize(void);
132 bbcba3ed 2022-01-10 op #endif
133 bbcba3ed 2022-01-10 op 
134 bbcba3ed 2022-01-10 op #ifndef HAVE_GETPROGNAME
135 bbcba3ed 2022-01-10 op const char	*getprogname(void);
136 bbcba3ed 2022-01-10 op #endif
137 bbcba3ed 2022-01-10 op 
138 bbcba3ed 2022-01-10 op #ifndef HAVE_MEMMEM
139 bbcba3ed 2022-01-10 op void		*memmem(const void *, size_t, const void *, size_t);
140 bbcba3ed 2022-01-10 op #endif
141 bbcba3ed 2022-01-10 op 
142 2dfdd11a 2022-10-13 op #ifndef HAVE_REALLOCARRAY
143 2dfdd11a 2022-10-13 op void		*reallocarray(void *, size_t, size_t);
144 2dfdd11a 2022-10-13 op #endif
145 2dfdd11a 2022-10-13 op 
146 bbcba3ed 2022-01-10 op #ifndef HAVE_RECALLOCARRAY
147 bbcba3ed 2022-01-10 op void		*recallocarray(void *, size_t, size_t, size_t);
148 bbcba3ed 2022-01-10 op #endif
149 bbcba3ed 2022-01-10 op 
150 bbcba3ed 2022-01-10 op #ifndef HAVE_SETPROCTITLE
151 bbcba3ed 2022-01-10 op void		 setproctitle(const char *, ...);
152 bbcba3ed 2022-01-10 op #endif
153 bbcba3ed 2022-01-10 op 
154 bbcba3ed 2022-01-10 op #ifndef HAVE_SETPROGNAME
155 bbcba3ed 2022-01-10 op void		 setprogname(const char *);
156 bbcba3ed 2022-01-10 op #endif
157 bbcba3ed 2022-01-10 op 
158 bbcba3ed 2022-01-10 op #ifndef HAVE_STRLCAT
159 bbcba3ed 2022-01-10 op size_t		 strlcat(char *, const char *, size_t);
160 bbcba3ed 2022-01-10 op #endif
161 bbcba3ed 2022-01-10 op 
162 bbcba3ed 2022-01-10 op #ifndef HAVE_STRLCPY
163 bbcba3ed 2022-01-10 op size_t		 strlcpy(char *, const char *, size_t);
164 bbcba3ed 2022-01-10 op #endif
165 bbcba3ed 2022-01-10 op 
166 bbcba3ed 2022-01-10 op #ifndef HAVE_STRSEP
167 bbcba3ed 2022-01-10 op char		*strsep(char **, const char *);
168 bbcba3ed 2022-01-10 op #endif
169 bbcba3ed 2022-01-10 op 
170 bbcba3ed 2022-01-10 op #ifndef HAVE_STRTONUM
171 bbcba3ed 2022-01-10 op long long	 strtonum(const char *, long long, long long, const char **);
172 bbcba3ed 2022-01-10 op #endif
173 bbcba3ed 2022-01-10 op 
174 bbcba3ed 2022-01-10 op #ifdef HAVE_VIS
175 bbcba3ed 2022-01-10 op # include <vis.h>
176 bbcba3ed 2022-01-10 op #else
177 bbcba3ed 2022-01-10 op # include "compat/vis.h"
178 bbcba3ed 2022-01-10 op #endif
179 bbcba3ed 2022-01-10 op 
180 bbcba3ed 2022-01-10 op #endif	/* COMPAT_H */