/usr/include/dumbnet/os.h is in libdumbnet-dev 1.12-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | /*
* os.h
*
* Sleazy OS-specific defines.
*
* Copyright (c) 2000 Dug Song <dugsong@monkey.org>
*
* $Id: os.h 583 2005-02-15 05:31:00Z dugsong $
*/
#ifndef DNET_OS_H
#define DNET_OS_H
#ifdef _WIN32
# include <winsock2.h>
# include <windows.h>
/* XXX */
# undef IP_OPT_LSRR
# undef IP_OPT_TS
# undef IP_OPT_RR
# undef IP_OPT_SSRR
typedef u_char uint8_t;
typedef u_short uint16_t;
typedef u_int uint32_t;
# ifndef __CYGWIN__
typedef long ssize_t;
# endif
#else
# include <sys/param.h>
# include <sys/types.h>
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
# include <netdb.h>
# ifdef __bsdi__
# include <machine/types.h>
typedef u_int8_t uint8_t;
typedef u_int16_t uint16_t;
typedef u_int32_t uint32_t;
typedef u_int64_t uint64_t;
# else
# include <inttypes.h>
# endif
#endif
#define DNET_LIL_ENDIAN 1234
#define DNET_BIG_ENDIAN 4321
/* BSD and IRIX */
#ifdef BYTE_ORDER
#if BYTE_ORDER == LITTLE_ENDIAN
# define DNET_BYTESEX DNET_LIL_ENDIAN
#elif BYTE_ORDER == BIG_ENDIAN
# define DNET_BYTESEX DNET_BIG_ENDIAN
#endif
#endif
/* Linux */
#ifdef __BYTE_ORDER
#if __BYTE_ORDER == __LITTLE_ENDIAN
# define DNET_BYTESEX DNET_LIL_ENDIAN
#elif __BYTE_ORDER == __BIG_ENDIAN
# define DNET_BYTESEX DNET_BIG_ENDIAN
#endif
#endif
/* Solaris */
#if defined(_BIT_FIELDS_LTOH)
# define DNET_BYTESEX DNET_LIL_ENDIAN
#elif defined (_BIT_FIELDS_HTOL)
# define DNET_BYTESEX DNET_BIG_ENDIAN
#endif
/* Win32 - XXX */
#ifdef _WIN32
# define DNET_BYTESEX DNET_LIL_ENDIAN
#endif
/* Nastiness from old BIND code. */
#ifndef DNET_BYTESEX
# if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \
defined(MIPSEL) || defined(_MIPSEL) || defined(BIT_ZERO_ON_RIGHT) || \
defined(__alpha__) || defined(__alpha)
# define DNET_BYTESEX DNET_LIL_ENDIAN
# elif defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \
defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \
defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || defined(DGUX) ||\
defined(apollo) || defined(__convex__) || defined(_CRAY) || \
defined(__hppa) || defined(__hp9000) || \
defined(__hp9000s300) || defined(__hp9000s700) || defined(__ia64) || \
defined (BIT_ZERO_ON_LEFT) || defined(m68k)
# define DNET_BYTESEX DNET_BIG_ENDIAN
# else
# error "bytesex unknown"
# endif
#endif
/* C++ support. */
#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS } /* extern "C" */
#else
# define __BEGIN_DECLS
# define __END_DECLS
#endif
/* Support for flexible arrays. */
#undef __flexarr
#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97))
/* GCC 2.97 supports C99 flexible array members. */
# define __flexarr []
#else
# ifdef __GNUC__
# define __flexarr [0]
# else
# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
# define __flexarr []
# elif defined(_WIN32)
/* MS VC++ */
# define __flexarr []
# else
/* Some other non-C99 compiler. Approximate with [1]. */
# define __flexarr [1]
# endif
# endif
#endif
#endif /* DNET_OS_H */
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