1 6ab857d5 2024-01-23 op /*
  2 6ab857d5 2024-01-23 op  * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
  3 6ab857d5 2024-01-23 op  *
  4 6ab857d5 2024-01-23 op  * Permission to use, copy, modify, and distribute this software for any
  5 6ab857d5 2024-01-23 op  * purpose with or without fee is hereby granted, provided that the above
  6 6ab857d5 2024-01-23 op  * copyright notice and this permission notice appear in all copies.
  7 6ab857d5 2024-01-23 op  *
  8 6ab857d5 2024-01-23 op  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  9 6ab857d5 2024-01-23 op  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 10 6ab857d5 2024-01-23 op  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 11 6ab857d5 2024-01-23 op  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 12 6ab857d5 2024-01-23 op  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 13 6ab857d5 2024-01-23 op  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 14 6ab857d5 2024-01-23 op  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 15 6ab857d5 2024-01-23 op  */
 16 6ab857d5 2024-01-23 op 
 17 6ab857d5 2024-01-23 op #ifndef COMPAT_H
 18 6ab857d5 2024-01-23 op #define COMPAT_H
 19 6ab857d5 2024-01-23 op 
 20 6ab857d5 2024-01-23 op #include "config.h"
 21 6ab857d5 2024-01-23 op 
 22 6ab857d5 2024-01-23 op #include <sys/types.h>
 23 6ab857d5 2024-01-23 op #include <sys/uio.h>
 24 6ab857d5 2024-01-23 op 
 25 6ab857d5 2024-01-23 op #include <stdarg.h>
 26 6ab857d5 2024-01-23 op #include <stddef.h>
 27 6ab857d5 2024-01-23 op #include <stdint.h>
 28 6ab857d5 2024-01-23 op 
 29 6ab857d5 2024-01-23 op #if HAVE_ENDIAN_H
 30 6ab857d5 2024-01-23 op # include <endian.h>
 31 6ab857d5 2024-01-23 op #elif HAVE_SYS_ENDIAN_H
 32 6ab857d5 2024-01-23 op # include <sys/endian.h>
 33 6ab857d5 2024-01-23 op #elif HAVE_LIBKERN_OSBYTEORDER_H
 34 6ab857d5 2024-01-23 op # include <machine/endian.h>
 35 6ab857d5 2024-01-23 op # include <libkern/OSByteOrder.h>
 36 6ab857d5 2024-01-23 op 
 37 6ab857d5 2024-01-23 op # define htobe16(x) OSSwapHostToBigInt16(x)
 38 6ab857d5 2024-01-23 op # define htole16(x) OSSwapHostToLittleInt16(x)
 39 6ab857d5 2024-01-23 op # define be16toh(x) OSSwapBigToHostInt16(x)
 40 6ab857d5 2024-01-23 op # define le16toh(x) OSSwapLittleToHostInt16(x)
 41 6ab857d5 2024-01-23 op 
 42 6ab857d5 2024-01-23 op # define htobe32(x) OSSwapHostToBigInt32(x)
 43 6ab857d5 2024-01-23 op # define htole32(x) OSSwapHostToLittleInt32(x)
 44 6ab857d5 2024-01-23 op # define be32toh(x) OSSwapBigToHostInt32(x)
 45 6ab857d5 2024-01-23 op # define le32toh(x) OSSwapLittleToHostInt32(x)
 46 6ab857d5 2024-01-23 op 
 47 6ab857d5 2024-01-23 op # define htobe64(x) OSSwapHostToBigInt64(x)
 48 6ab857d5 2024-01-23 op # define htole64(x) OSSwapHostToLittleInt64(x)
 49 6ab857d5 2024-01-23 op # define be64toh(x) OSSwapBigToHostInt64(x)
 50 6ab857d5 2024-01-23 op # define le64toh(x) OSSwapLittleToHostInt64(x)
 51 6ab857d5 2024-01-23 op #else
 52 6ab857d5 2024-01-23 op # error no compatible endian.h header found
 53 6ab857d5 2024-01-23 op #endif
 54 6ab857d5 2024-01-23 op 
 55 6ab857d5 2024-01-23 op #if HAVE_EVENT2
 56 6ab857d5 2024-01-23 op # include <event2/event.h>
 57 6ab857d5 2024-01-23 op # include <event2/event_compat.h>
 58 6ab857d5 2024-01-23 op # include <event2/event_struct.h>
 59 6ab857d5 2024-01-23 op # include <event2/buffer.h>
 60 6ab857d5 2024-01-23 op # include <event2/buffer_compat.h>
 61 6ab857d5 2024-01-23 op # include <event2/bufferevent.h>
 62 6ab857d5 2024-01-23 op # include <event2/bufferevent_struct.h>
 63 6ab857d5 2024-01-23 op # include <event2/bufferevent_compat.h>
 64 6ab857d5 2024-01-23 op #else
 65 6ab857d5 2024-01-23 op # include <event.h>
 66 6ab857d5 2024-01-23 op #endif
 67 6ab857d5 2024-01-23 op 
 68 6ab857d5 2024-01-23 op #ifdef HAVE_QUEUE_H
 69 6ab857d5 2024-01-23 op # include <sys/queue.h>
 70 6ab857d5 2024-01-23 op #else
 71 6ab857d5 2024-01-23 op # include "compat/queue.h"
 72 6ab857d5 2024-01-23 op #endif
 73 6ab857d5 2024-01-23 op 
 74 6ab857d5 2024-01-23 op #ifdef HAVE_IMSG
 75 6ab857d5 2024-01-23 op # include <imsg.h>
 76 6ab857d5 2024-01-23 op #else
 77 6ab857d5 2024-01-23 op # include "compat/imsg.h"
 78 6ab857d5 2024-01-23 op #endif
 79 6ab857d5 2024-01-23 op 
 80 6ab857d5 2024-01-23 op #ifdef HAVE_LIBUTIL
 81 6ab857d5 2024-01-23 op # include <ohash.h>
 82 6ab857d5 2024-01-23 op # include <util.h>
 83 6ab857d5 2024-01-23 op #else
 84 6ab857d5 2024-01-23 op # include "compat/ohash.h"
 85 6ab857d5 2024-01-23 op # define FMT_SCALED_STRSIZE      7       /* minus sign, 4 digits, suffix, null byte */
 86 6ab857d5 2024-01-23 op int		 scan_scaled(char *, long long *);
 87 6ab857d5 2024-01-23 op int		 fmt_scaled(long long, char *);
 88 6ab857d5 2024-01-23 op #endif
 89 6ab857d5 2024-01-23 op 
 90 6ab857d5 2024-01-23 op #ifndef HAVE_ASPRINTF
 91 6ab857d5 2024-01-23 op int		 asprintf(char**, const char*, ...);
 92 6ab857d5 2024-01-23 op int		 vasprintf(char**, const char*, va_list);
 93 6ab857d5 2024-01-23 op #endif
 94 6ab857d5 2024-01-23 op 
 95 6ab857d5 2024-01-23 op #ifndef HAVE_ERR
 96 6ab857d5 2024-01-23 op void		 err(int, const char*, ...);
 97 6ab857d5 2024-01-23 op void		 errx(int, const char*, ...);
 98 6ab857d5 2024-01-23 op void		 warn(int, const char*, ...);
 99 6ab857d5 2024-01-23 op void		 warnx(int, const char*, ...);
100 6ab857d5 2024-01-23 op #else
101 6ab857d5 2024-01-23 op # include <err.h>
102 6ab857d5 2024-01-23 op #endif
103 6ab857d5 2024-01-23 op 
104 6ab857d5 2024-01-23 op #ifndef HAVE_EXPLICIT_BZERO
105 6ab857d5 2024-01-23 op void		 explicit_bzero(void *, size_t);
106 6ab857d5 2024-01-23 op #endif
107 6ab857d5 2024-01-23 op 
108 6ab857d5 2024-01-23 op #ifndef HAVE_FREEZERO
109 6ab857d5 2024-01-23 op void		 freezero(void*, size_t);
110 6ab857d5 2024-01-23 op #endif
111 6ab857d5 2024-01-23 op 
112 6ab857d5 2024-01-23 op #ifndef HAVE_GETDTABLECOUNT
113 6ab857d5 2024-01-23 op int		 getdtablecount(void);
114 6ab857d5 2024-01-23 op #endif
115 6ab857d5 2024-01-23 op 
116 6ab857d5 2024-01-23 op #ifndef HAVE_GETDTABLESIZE
117 6ab857d5 2024-01-23 op int		 getdtablesize(void);
118 6ab857d5 2024-01-23 op #endif
119 6ab857d5 2024-01-23 op 
120 6ab857d5 2024-01-23 op #ifndef HAVE_GETPROGNAME
121 6ab857d5 2024-01-23 op const char	*getprogname(void);
122 6ab857d5 2024-01-23 op #endif
123 6ab857d5 2024-01-23 op 
124 6ab857d5 2024-01-23 op #ifndef HAVE_MEMMEM
125 6ab857d5 2024-01-23 op void		*memmem(const void*, size_t, const void*, size_t);
126 6ab857d5 2024-01-23 op #endif
127 6ab857d5 2024-01-23 op 
128 abe0273c 2024-02-06 op #ifndef HAVE_REALLOCARRAY
129 abe0273c 2024-02-06 op void		*reallocarray(void*, size_t, size_t);
130 abe0273c 2024-02-06 op #endif
131 abe0273c 2024-02-06 op 
132 6ab857d5 2024-01-23 op #ifndef HAVE_RECALLOCARRAY
133 6ab857d5 2024-01-23 op void		*recallocarray(void*, size_t, size_t, size_t);
134 6ab857d5 2024-01-23 op #endif
135 6ab857d5 2024-01-23 op 
136 6ab857d5 2024-01-23 op #ifndef HAVE_STRCASESTR
137 6ab857d5 2024-01-23 op char		*strcasestr(const char *, const char *);
138 6ab857d5 2024-01-23 op #endif
139 6ab857d5 2024-01-23 op 
140 6ab857d5 2024-01-23 op #ifndef HAVE_STRLCPY
141 6ab857d5 2024-01-23 op size_t		 strlcpy(char*, const char*, size_t);
142 6ab857d5 2024-01-23 op #endif
143 6ab857d5 2024-01-23 op 
144 6ab857d5 2024-01-23 op #ifndef HAVE_STRLCAT
145 6ab857d5 2024-01-23 op size_t		 strlcat(char*, const char*, size_t);
146 6ab857d5 2024-01-23 op #endif
147 6ab857d5 2024-01-23 op 
148 6ab857d5 2024-01-23 op #ifndef HAVE_STRSEP
149 6ab857d5 2024-01-23 op char		*strsep(char**, const char*);
150 6ab857d5 2024-01-23 op #endif
151 6ab857d5 2024-01-23 op 
152 6ab857d5 2024-01-23 op #ifndef HAVE_STRTONUM
153 6ab857d5 2024-01-23 op long long	 strtonum(const char*, long long, long long, const char**);
154 6ab857d5 2024-01-23 op #endif
155 6ab857d5 2024-01-23 op 
156 6ab857d5 2024-01-23 op #ifndef HAVE_SETPROCTITLE
157 6ab857d5 2024-01-23 op void		 setproctitle(const char*, ...);
158 6ab857d5 2024-01-23 op #endif
159 6ab857d5 2024-01-23 op 
160 6ab857d5 2024-01-23 op #endif /* COMPAT_H */