1.4. Data Definitions for libc

This section defines global identifiers and their values that are associated with interfaces contained in libc. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content.

These definitions are intended to supplement those provided in the referenced underlying specifications.

This specification uses ISO/IEC 9899 C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages.

1.4.1. ctype.h


enum
{
  _ISupper, _ISlower, _ISalpha, _ISdigit, _ISxdigit, _ISspace, _ISprint,
    _ISgraph, _ISblank, _IScntrl, _ISpunct, _ISalnum
}
 ;

1.4.2. dirent.h


typedef struct __dirstream DIR;

struct dirent
{
  long int d_ino;
  off_t d_off;
  unsigned short d_reclen;
  unsigned char d_type;
  char d_name[256];
}
 ;
struct dirent64
{
  uint64_t d_ino;
  int64_t d_off;
  unsigned short d_reclen;
  unsigned char d_type;
  char d_name[256];
}
 ;

1.4.3. errno.h

ISO POSIX (2003) requires that each error value shall be unique, with permission for EAGAIN and EWOULDBLOCK possibly having the same value. This specification also requires that ENOTSUP and EOPNOTSUPP have the same value.

Note: A defect report against ISO POSIX (2003) has been filed to request that specification also permit these two symbols to have the same value.


#define errno	(*__errno_location())

#define EPERM	1
#define ECHILD	10
#define ENETDOWN	100
#define ENETUNREACH	101
#define ENETRESET	102
#define ECONNABORTED	103
#define ECONNRESET	104
#define ENOBUFS	105
#define EISCONN	106
#define ENOTCONN	107
#define ESHUTDOWN	108
#define ETOOMANYREFS	109
#define EAGAIN	11
#define ETIMEDOUT	110
#define ECONNREFUSED	111
#define EHOSTDOWN	112
#define EHOSTUNREACH	113
#define EALREADY	114
#define EINPROGRESS	115
#define ESTALE	116
#define EUCLEAN	117
#define ENOTNAM	118
#define ENAVAIL	119
#define ENOMEM	12
#define EISNAM	120
#define EREMOTEIO	121
#define EDQUOT	122
#define ENOMEDIUM	123
#define EMEDIUMTYPE	124
#define ECANCELED	125
#define EACCES	13
#define EFAULT	14
#define ENOTBLK	15
#define EBUSY	16
#define EEXIST	17
#define EXDEV	18
#define ENODEV	19
#define ENOENT	2
#define ENOTDIR	20
#define EISDIR	21
#define EINVAL	22
#define ENFILE	23
#define EMFILE	24
#define ENOTTY	25
#define ETXTBSY	26
#define EFBIG	27
#define ENOSPC	28
#define ESPIPE	29
#define ESRCH	3
#define EROFS	30
#define EMLINK	31
#define EPIPE	32
#define EDOM	33
#define ERANGE	34
#define EDEADLK	35
#define ENAMETOOLONG	36
#define ENOLCK	37
#define ENOSYS	38
#define ENOTEMPTY	39
#define EINTR	4
#define ELOOP	40
#define ENOMSG	42
#define EIDRM	43
#define ECHRNG	44
#define EL2NSYNC	45
#define EL3HLT	46
#define EL3RST	47
#define ELNRNG	48
#define EUNATCH	49
#define EIO	5
#define ENOANO	55
#define EBADRQC	56
#define EBADSLT	57
#define EBFONT	59
#define ENXIO	6
#define ENOSTR	60
#define ENODATA	61
#define ETIME	62
#define ENOSR	63
#define ENONET	64
#define ENOPKG	65
#define EREMOTE	66
#define ENOLINK	67
#define EADV	68
#define ESRMNT	69
#define E2BIG	7
#define ECOMM	70
#define EPROTO	71
#define EMULTIHOP	72
#define EDOTDOT	73
#define EBADMSG	74
#define EOVERFLOW	75
#define ENOTUNIQ	76
#define EBADFD	77
#define EREMCHG	78
#define ELIBACC	79
#define ENOEXEC	8
#define ELIBBAD	80
#define ELIBSCN	81
#define ELIBMAX	82
#define ELIBEXEC	83
#define EILSEQ	84
#define ERESTART	85
#define ESTRPIPE	86
#define EUSERS	87
#define ENOTSOCK	88
#define EDESTADDRREQ	89
#define EBADF	9
#define EMSGSIZE	90
#define EPROTOTYPE	91
#define ENOPROTOOPT	92
#define EPROTONOSUPPORT	93
#define ESOCKTNOSUPPORT	94
#define EOPNOTSUPP	95
#define EPFNOSUPPORT	96
#define EAFNOSUPPORT	97
#define EADDRINUSE	98
#define EADDRNOTAVAIL	99
#define EWOULDBLOCK	EAGAIN
#define ENOTSUP	EOPNOTSUPP

1.4.4. fcntl.h


#define O_RDONLY	00
#define O_ACCMODE	0003
#define O_WRONLY	01
#define O_CREAT	0100
#define O_TRUNC	01000
#define O_SYNC	010000
#define O_RDWR	02
#define O_EXCL	0200
#define O_APPEND	02000
#define O_ASYNC	020000
#define O_NOCTTY	0400
#define O_NDELAY	04000
#define O_NONBLOCK	04000
#define FD_CLOEXEC	1

struct flock
{
  short l_type;
  short l_whence;
  off_t l_start;
  off_t l_len;
  pid_t l_pid;
}
 ;
struct flock64
{
  short l_type;
  short l_whence;
  loff_t l_start;
  loff_t l_len;
  pid_t l_pid;
}
 ;

#define F_DUPFD	0
#define F_RDLCK	0
#define F_GETFD	1
#define F_WRLCK	1
#define F_SETFD	2
#define F_UNLCK	2
#define F_GETFL	3
#define F_SETFL	4
#define F_GETLK	5
#define F_SETLK	6
#define F_SETLKW	7
#define F_SETOWN	8
#define F_GETOWN	9

1.4.5. fmtmsg.h


#define MM_HARD	1
#define MM_NRECOV	128
#define MM_UTIL	16
#define MM_SOFT	2
#define MM_OPSYS	32
#define MM_FIRM	4
#define MM_RECOVER	64
#define MM_APPL	8

#define MM_NOSEV	0
#define MM_HALT	1
#define MM_ERROR	2

#define MM_NULLLBL	((char *) 0)

1.4.6. fnmatch.h


#define FNM_PATHNAME	(1<<0)
#define FNM_NOESCAPE	(1<<1)
#define FNM_PERIOD	(1<<2)
#define FNM_NOMATCH	1

1.4.7. ftw.h


#define FTW_D	FTW_D
#define FTW_DNR	FTW_DNR
#define FTW_DP	FTW_DP
#define FTW_F	FTW_F
#define FTW_NS	FTW_NS
#define FTW_SL	FTW_SL
#define FTW_SLN	FTW_SLN

enum
{
  FTW_F, FTW_D, FTW_DNR, FTW_NS, FTW_SL, FTW_DP, FTW_SLN
}
 ;

enum
{
  FTW_PHYS, FTW_MOUNT, FTW_CHDIR, FTW_DEPTH
}
 ;

struct FTW
{
  int base;
  int level;
}
 ;

typedef int (*__ftw_func_t) (char *__filename, struct stat * __status,
			     int __flag);
typedef int (*__ftw64_func_t) (char *__filename, struct stat64 * __status,
			       int __flag);
typedef int (*__nftw_func_t) (char *__filename, struct stat * __status,
			      int __flag, struct FTW * __info);
typedef int (*__nftw64_func_t) (char *__filename, struct stat64 * __status,
				int __flag, struct FTW * __info);

1.4.8. getopt.h


#define no_argument	0
#define required_argument	1
#define optional_argument	2

struct option
{
  char *name;
  int has_arg;
  int *flag;
  int val;
}
 ;

1.4.9. glob.h


#define GLOB_ERR	(1<<0)
#define GLOB_MARK	(1<<1)
#define GLOB_BRACE	(1<<10)
#define GLOB_NOMAGIC	(1<<11)
#define GLOB_TILDE	(1<<12)
#define GLOB_ONLYDIR	(1<<13)
#define GLOB_TILDE_CHECK	(1<<14)
#define GLOB_NOSORT	(1<<2)
#define GLOB_DOOFFS	(1<<3)
#define GLOB_NOCHECK	(1<<4)
#define GLOB_APPEND	(1<<5)
#define GLOB_NOESCAPE	(1<<6)
#define GLOB_PERIOD	(1<<7)
#define GLOB_MAGCHAR	(1<<8)
#define GLOB_ALTDIRFUNC	(1<<9)

#define GLOB_NOSPACE	1
#define GLOB_ABORTED	2
#define GLOB_NOMATCH	3
#define GLOB_NOSYS	4

typedef struct
{
  size_t gl_pathc;
  char **gl_pathv;
  size_t gl_offs;
  int gl_flags;
  void (*gl_closedir) (void *);
  struct dirent *(*gl_readdir) (void *);
  void *(*gl_opendir) (const char *);
  int (*gl_lstat) (const char *, struct stat *);
  int (*gl_stat) (const char *, struct stat *);
}
glob_t;

typedef struct
{
  size_t gl_pathc;
  char **gl_pathv;
  size_t gl_offs;
  int gl_flags;
  void (*gl_closedir) (void *);
  struct dirent64 *(*gl_readdir64) (void *);
  void *(*gl_opendir) (const char *);
  int (*gl_lstat) (const char *, struct stat *);
  int (*gl_stat) (const char *, struct stat *);
}
glob64_t;

1.4.10. grp.h


struct group
{
  char *gr_name;
  char *gr_passwd;
  gid_t gr_gid;
  char **gr_mem;
}
 ;

1.4.11. iconv.h


typedef void *iconv_t;

1.4.12. inttypes.h


typedef lldiv_t imaxdiv_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;

1.4.13. langinfo.h


#define ABDAY_1	0x20000
#define ABDAY_2	0x20001
#define ABDAY_3	0x20002
#define ABDAY_4	0x20003
#define ABDAY_5	0x20004
#define ABDAY_6	0x20005
#define ABDAY_7	0x20006

#define DAY_1	0x20007
#define DAY_2	0x20008
#define DAY_3	0x20009
#define DAY_4	0x2000A
#define DAY_5	0x2000B
#define DAY_6	0x2000C
#define DAY_7	0x2000D

#define ABMON_1	0x2000E
#define ABMON_2	0x2000F
#define ABMON_3	0x20010
#define ABMON_4	0x20011
#define ABMON_5	0x20012
#define ABMON_6	0x20013
#define ABMON_7	0x20014
#define ABMON_8	0x20015
#define ABMON_9	0x20016
#define ABMON_10	0x20017
#define ABMON_11	0x20018
#define ABMON_12	0x20019

#define MON_1	0x2001A
#define MON_2	0x2001B
#define MON_3	0x2001C
#define MON_4	0x2001D
#define MON_5	0x2001E
#define MON_6	0x2001F
#define MON_7	0x20020
#define MON_8	0x20021
#define MON_9	0x20022
#define MON_10	0x20023
#define MON_11	0x20024
#define MON_12	0x20025

#define AM_STR	0x20026
#define PM_STR	0x20027

#define D_T_FMT	0x20028
#define D_FMT	0x20029
#define T_FMT	0x2002A
#define T_FMT_AMPM	0x2002B

#define ERA	0x2002C
#define ERA_D_FMT	0x2002E
#define ALT_DIGITS	0x2002F
#define ERA_D_T_FMT	0x20030
#define ERA_T_FMT	0x20031

#define CODESET	14

#define CRNCYSTR	0x4000F

#define RADIXCHAR	0x10000
#define THOUSEP	0x10001
#define YESEXPR	0x50000
#define NOEXPR	0x50001
#define YESSTR	0x50002
#define NOSTR	0x50003

1.4.14. limits.h


#define LLONG_MIN	(-LLONG_MAX-1LL)
#define ULLONG_MAX	18446744073709551615ULL
#define OPEN_MAX	256
#define PATH_MAX	4096
#define LLONG_MAX	9223372036854775807LL
#define SSIZE_MAX	LONG_MAX

#define MB_LEN_MAX	16

#define SCHAR_MIN	(-128)
#define SCHAR_MAX	127
#define UCHAR_MAX	255
#define CHAR_BIT	8

#define SHRT_MIN	(-32768)
#define SHRT_MAX	32767
#define USHRT_MAX	65535

#define INT_MIN	(-INT_MAX-1)
#define INT_MAX	2147483647
#define __INT_MAX__	2147483647
#define UINT_MAX	4294967295U

#define LONG_MIN	(-LONG_MAX-1L)

#define PTHREAD_KEYS_MAX	1024
#define PTHREAD_STACK_MIN	16384
#define PTHREAD_THREADS_MAX	16384
#define PTHREAD_DESTRUCTOR_ITERATIONS	4

1.4.15. locale.h


struct lconv
{
  char *decimal_point;
  char *thousands_sep;
  char *grouping;
  char *int_curr_symbol;
  char *currency_symbol;
  char *mon_decimal_point;
  char *mon_thousands_sep;
  char *mon_grouping;
  char *positive_sign;
  char *negative_sign;
  char int_frac_digits;
  char frac_digits;
  char p_cs_precedes;
  char p_sep_by_space;
  char n_cs_precedes;
  char n_sep_by_space;
  char p_sign_posn;
  char n_sign_posn;
  char int_p_cs_precedes;
  char int_p_sep_by_space;
  char int_n_cs_precedes;
  char int_n_sep_by_space;
  char int_p_sign_posn;
  char int_n_sign_posn;
}
 ;
#define LC_GLOBAL_LOCALE	((locale_t) -1L)
#define LC_CTYPE	0
#define LC_NUMERIC	1
#define LC_TELEPHONE	10
#define LC_MEASUREMENT	11
#define LC_IDENTIFICATION	12
#define LC_TIME	2
#define LC_COLLATE	3
#define LC_MONETARY	4
#define LC_MESSAGES	5
#define LC_ALL	6
#define LC_PAPER	7
#define LC_NAME	8
#define LC_ADDRESS	9

typedef struct __locale_struct
{
  struct locale_data *__locales[13];
  const unsigned short *__ctype_b;
  const int *__ctype_tolower;
  const int *__ctype_toupper;
  const char *__names[13];
}
 *__locale_t;

typedef struct __locale_struct *locale_t;
#define LC_ADDRESS_MASK	(1 << LC_ADDRESS)
#define LC_COLLATE_MASK	(1 << LC_COLLATE)
#define LC_IDENTIFICATION_MASK	(1 << LC_IDENTIFICATION)
#define LC_MEASUREMENT_MASK	(1 << LC_MEASUREMENT)
#define LC_MESSAGES_MASK	(1 << LC_MESSAGES)
#define LC_MONETARY_MASK	(1 << LC_MONETARY)
#define LC_NAME_MASK	(1 << LC_NAME)
#define LC_NUMERIC_MASK	(1 << LC_NUMERIC)
#define LC_PAPER_MASK	(1 << LC_PAPER)
#define LC_TELEPHONE_MASK	(1 << LC_TELEPHONE)
#define LC_TIME_MASK	(1 << LC_TIME)
#define LC_CTYPE_MASK	(1<<LC_CTYPE)
#define LC_ALL_MASK	(LC_CTYPE_MASK| LC_NUMERIC_MASK| LC_TIME_MASK| LC_COLLATE_MASK| LC_MONETARY_MASK| LC_MESSAGES_MASK| LC_PAPER_MASK| LC_NAME_MASK| LC_ADDRESS_MASK| LC_TELEPHONE_MASK| LC_MEASUREMENT_MASK| LC_IDENTIFICATION_MASK)

1.4.16. net/if.h


#define IF_NAMESIZE	16

#define IFF_UP	0x01
#define IFF_BROADCAST	0x02
#define IFF_DEBUG	0x04
#define IFF_LOOPBACK	0x08
#define IFF_POINTOPOINT	0x10
#define IFF_PROMISC	0x100
#define IFF_MULTICAST	0x1000
#define IFF_NOTRAILERS	0x20
#define IFF_RUNNING	0x40
#define IFF_NOARP	0x80

struct if_nameindex
{
  unsigned int if_index;
  char *if_name;
}
 ;

struct ifaddr
{
  struct sockaddr ifa_addr;
  union
  {
    struct sockaddr ifu_broadaddr;
    struct sockaddr ifu_dstaddr;
  }
  ifa_ifu;
  void *ifa_ifp;
  void *ifa_next;
}
 ;
#define IFNAMSIZ	IF_NAMESIZE

struct ifreq
{
  union
  {
    char ifrn_name[IFNAMSIZ];
  }
  ifr_ifrn;
  union
  {
    struct sockaddr ifru_addr;
    struct sockaddr ifru_dstaddr;
    struct sockaddr ifru_broadaddr;
    struct sockaddr ifru_netmask;
    struct sockaddr ifru_hwaddr;
    short ifru_flags;
    int ifru_ivalue;
    int ifru_mtu;
    char ifru_slave[IFNAMSIZ];
    char ifru_newname[IFNAMSIZ];
    caddr_t ifru_data;
    struct ifmap ifru_map;
  }
  ifr_ifru;
}
 ;

struct ifconf
{
  int ifc_len;
  union
  {
    caddr_t ifcu_buf;
    struct ifreq *ifcu_req;
  }
  ifc_ifcu;
}
 ;

1.4.17. netdb.h


#define NETDB_INTERNAL	-1
#define NETDB_SUCCESS	0
#define HOST_NOT_FOUND	1
#define IPPORT_RESERVED	1024
#define NI_MAXHOST	1025
#define TRY_AGAIN	2
#define NO_RECOVERY	3
#define NI_MAXSERV	32
#define NO_DATA	4
#define h_addr	h_addr_list[0]
#define NO_ADDRESS	NO_DATA

struct servent
{
  char *s_name;
  char **s_aliases;
  int s_port;
  char *s_proto;
}
 ;
struct hostent
{
  char *h_name;
  char **h_aliases;
  int h_addrtype;
  int h_length;
  char **h_addr_list;
}
 ;
struct protoent
{
  char *p_name;
  char **p_aliases;
  int p_proto;
}
 ;
struct netent
{
  char *n_name;
  char **n_aliases;
  int n_addrtype;
  unsigned int n_net;
}
 ;
#define AI_PASSIVE	0x0001
#define AI_CANONNAME	0x0002
#define AI_NUMERICHOST	0x0004

struct addrinfo
{
  int ai_flags;
  int ai_family;
  int ai_socktype;
  int ai_protocol;
  socklen_t ai_addrlen;
  struct sockaddr *ai_addr;
  char *ai_canonname;
  struct addrinfo *ai_next;
}
 ;
#define NI_NUMERICHOST	1
#define NI_DGRAM	16
#define NI_NUMERICSERV	2
#define NI_NOFQDN	4
#define NI_NAMEREQD	8

#define EAI_BADFLAGS	-1
#define EAI_MEMORY	-10
#define EAI_SYSTEM	-11
#define EAI_NONAME	-2
#define EAI_AGAIN	-3
#define EAI_FAIL	-4
#define EAI_NODATA	-5
#define EAI_FAMILY	-6
#define EAI_SOCKTYPE	-7
#define EAI_SERVICE	-8
#define EAI_ADDRFAMILY	-9

1.4.18. netinet/in.h


#define IPPROTO_IP	0
#define IPPROTO_ICMP	1
#define IPPROTO_UDP	17
#define IPPROTO_IGMP	2
#define IPPROTO_RAW	255
#define IPPROTO_IPV6	41
#define IPPROTO_ICMPV6	58
#define IPPROTO_TCP	6

typedef uint16_t in_port_t;

struct in_addr
{
  uint32_t s_addr;
}
 ;
typedef uint32_t in_addr_t;
#define INADDR_NONE	((in_addr_t) 0xffffffff)
#define INADDR_BROADCAST	(0xffffffff)
#define INADDR_ANY	0

struct in6_addr
{
  union
  {
    uint8_t u6_addr8[16];
    uint16_t u6_addr16[8];
    uint32_t u6_addr32[4];
  }
  in6_u;
}
 ;
#define IN6ADDR_ANY_INIT	{ { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
#define IN6ADDR_LOOPBACK_INIT	{ { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }

#define INET_ADDRSTRLEN	16

struct sockaddr_in
{
  sa_family_t sin_family;
  unsigned short sin_port;
  struct in_addr sin_addr;
  unsigned char sin_zero[8];
}
 ;
#define INET6_ADDRSTRLEN	46

struct sockaddr_in6
{
  unsigned short sin6_family;
  uint16_t sin6_port;
  uint32_t sin6_flowinfo;
  struct in6_addr sin6_addr;
  uint32_t sin6_scope_id;
}
 ;
#define SOL_IP	0
#define IP_TOS	1
#define IPV6_UNICAST_HOPS	16
#define IPV6_MULTICAST_IF	17
#define IPV6_MULTICAST_HOPS	18
#define IPV6_MULTICAST_LOOP	19
#define IP_TTL	2
#define IPV6_JOIN_GROUP	20
#define IPV6_LEAVE_GROUP	21
#define IPV6_V6ONLY	26
#define IP_MULTICAST_IF	32
#define IP_MULTICAST_TTL	33
#define IP_MULTICAST_LOOP	34
#define IP_ADD_MEMBERSHIP	35
#define IP_DROP_MEMBERSHIP	36
#define IP_OPTIONS	4

struct ipv6_mreq
{
  struct in6_addr ipv6mr_multiaddr;
  int ipv6mr_interface;
}
 ;
struct ip_mreq
{
  struct in_addr imr_multiaddr;
  struct in_addr imr_interface;
}
 ;

1.4.19. netinet/ip.h


#define IPTOS_LOWCOST	0x02
#define IPTOS_RELIABILITY	0x04
#define IPTOS_THROUGHPUT	0x08
#define IPTOS_LOWDELAY	0x10
#define IPTOS_TOS_MASK	0x1e
#define IPTOS_MINCOST	IPTOS_LOWCOST

#define IPTOS_PREC_MASK	0xe0

1.4.20. netinet/tcp.h


#define TCP_NODELAY	1
#define SOL_TCP	6

1.4.21. netinet/udp.h


#define SOL_UDP	17

1.4.22. nl_types.h


#define NL_CAT_LOCALE	1
#define NL_SETD	1

typedef void *nl_catd;

typedef int nl_item;

1.4.23. pty.h


struct winsize
{
  unsigned short ws_row;
  unsigned short ws_col;
  unsigned short ws_xpixel;
  unsigned short ws_ypixel;
}
 ;

1.4.24. pwd.h


struct passwd
{
  char *pw_name;
  char *pw_passwd;
  uid_t pw_uid;
  gid_t pw_gid;
  char *pw_gecos;
  char *pw_dir;
  char *pw_shell;
}
 ;

1.4.25. regex.h


typedef unsigned long int reg_syntax_t;

typedef struct re_pattern_buffer
{
  unsigned char *buffer;
  unsigned long int allocated;
  unsigned long int used;
  reg_syntax_t syntax;
  char *fastmap;
  char *translate;
  size_t re_nsub;
  unsigned int can_be_null:1;
  unsigned int regs_allocated:2;
  unsigned int fastmap_accurate:1;
  unsigned int no_sub:1;
  unsigned int not_bol:1;
  unsigned int not_eol:1;
  unsigned int newline_anchor:1;
}
regex_t;
typedef int regoff_t;
typedef struct
{
  regoff_t rm_so;
  regoff_t rm_eo;
}
regmatch_t;
#define REG_ICASE	(REG_EXTENDED<<1)
#define REG_NEWLINE	(REG_ICASE<<1)
#define REG_NOSUB	(REG_NEWLINE<<1)
#define REG_EXTENDED	1

#define REG_NOTEOL	(1<<1)
#define REG_NOTBOL	1

typedef enum
{
  REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE, REG_ECTYPE,
    REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN, REG_EBRACE, REG_BADBR,
    REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND, REG_ESIZE, REG_ERPAREN
}
reg_errcode_t;

1.4.26. rpc/auth.h


enum auth_stat
{
  AUTH_OK, AUTH_BADCRED = 1, AUTH_REJECTEDCRED = 2, AUTH_BADVERF =
    3, AUTH_REJECTEDVERF = 4, AUTH_TOOWEAK = 5, AUTH_INVALIDRESP =
    6, AUTH_FAILED = 7
}
 ;

union des_block
{
  struct
  {
    u_int32_t high;
    u_int32_t low;
  }
  key;
  char c[8];
}
 ;

struct opaque_auth
{
  enum_t oa_flavor;
  caddr_t oa_base;
  u_int oa_length;
}
 ;

typedef struct AUTH
{
  struct opaque_auth ah_cred;
  struct opaque_auth ah_verf;
  union des_block ah_key;
  struct auth_ops *ah_ops;
  caddr_t ah_private;
}
AUTH;

struct auth_ops
{
  void (*ah_nextverf) (struct AUTH *);
  int (*ah_marshal) (struct AUTH *, XDR *);
  int (*ah_validate) (struct AUTH *, struct opaque_auth *);
  int (*ah_refresh) (struct AUTH *);
  void (*ah_destroy) (struct AUTH *);
}
 ;

1.4.27. rpc/clnt.h


#define clnt_control(cl,rq,in)	((*(cl)->cl_ops->cl_control)(cl,rq,in))
#define clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs)	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
#define clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
#define clnt_freeres(rh,xres,resp)	((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
#define clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
#define NULLPROC	((u_long)0)
#define CLSET_TIMEOUT	1
#define CLGET_XID	10
#define CLSET_XID	11
#define CLGET_VERS	12
#define CLSET_VERS	13
#define CLGET_PROG	14
#define CLSET_PROG	15
#define CLGET_TIMEOUT	2
#define CLGET_SERVER_ADDR	3
#define CLSET_RETRY_TIMEOUT	4
#define CLGET_RETRY_TIMEOUT	5
#define CLGET_FD	6
#define CLGET_SVC_ADDR	7
#define CLSET_FD_CLOSE	8
#define CLSET_FD_NCLOSE	9

enum clnt_stat
{
  RPC_SUCCESS, RPC_CANTENCODEARGS = 1, RPC_CANTDECODERES = 2, RPC_CANTSEND =
    3, RPC_CANTRECV = 4, RPC_TIMEDOUT = 5, RPC_VERSMISMATCH =
    6, RPC_AUTHERROR = 7, RPC_PROGUNAVAIL = 8, RPC_PROGVERSMISMATCH =
    9, RPC_PROCUNAVAIL = 10, RPC_CANTDECODEARGS = 11, RPC_SYSTEMERROR =
    12, RPC_NOBROADCAST = 21, RPC_UNKNOWNHOST = 13, RPC_UNKNOWNPROTO =
    17, RPC_UNKNOWNADDR = 19, RPC_RPCBFAILURE = 14, RPC_PROGNOTREGISTERED =
    15, RPC_N2AXLATEFAILURE = 22, RPC_FAILED = 16, RPC_INTR =
    18, RPC_TLIERROR = 20, RPC_UDERROR = 23, RPC_INPROGRESS =
    24, RPC_STALERACHANDLE = 25
}
 ;
struct rpc_err
{
  enum clnt_stat re_status;
  union
  {
    int RE_errno;
    enum auth_stat RE_why;
    struct
    {
      u_long low;
      u_long high;
    }
    RE_vers;
    struct
    {
      long int s1;
      long int s2;
    }
    RE_lb;
  }
  ru;
}
 ;

typedef struct CLIENT
{
  struct AUTH *cl_auth;
  struct clnt_ops *cl_ops;
  caddr_t cl_private;
}
CLIENT;

struct clnt_ops
{
  enum clnt_stat (*cl_call) (struct CLIENT *, u_long, xdrproc_t, caddr_t,
			     xdrproc_t, caddr_t, struct timeval);
  void (*cl_abort) (void);
  void (*cl_geterr) (struct CLIENT *, struct rpc_err *);
    bool_t (*cl_freeres) (struct CLIENT *, xdrproc_t, caddr_t);
  void (*cl_destroy) (struct CLIENT *);
    bool_t (*cl_control) (struct CLIENT *, int, char *);
}
 ;

1.4.28. rpc/rpc_msg.h


enum msg_type
{
  CALL, REPLY = 1
}
 ;
enum reply_stat
{
  MSG_ACCEPTED, MSG_DENIED = 1
}
 ;
enum accept_stat
{
  SUCCESS, PROG_UNAVAIL = 1, PROG_MISMATCH = 2, PROC_UNAVAIL =
    3, GARBAGE_ARGS = 4, SYSTEM_ERR = 5
}
 ;
enum reject_stat
{
  RPC_MISMATCH, AUTH_ERROR = 1
}
 ;

struct accepted_reply
{
  struct opaque_auth ar_verf;
  enum accept_stat ar_stat;
  union
  {
    struct
    {
      unsigned long int low;
      unsigned long int high;
    }
    AR_versions;
    struct
    {
      caddr_t where;
      xdrproc_t proc;
    }
    AR_results;
  }
  ru;
}
 ;

struct rejected_reply
{
  enum reject_stat rj_stat;
  union
  {
    struct
    {
      unsigned long int low;
      unsigned long int high;
    }
    RJ_versions;
    enum auth_stat RJ_why;
  }
  ru;
}
 ;

struct reply_body
{
  enum reply_stat rp_stat;
  union
  {
    struct accepted_reply RP_ar;
    struct rejected_reply RP_dr;
  }
  ru;
}
 ;

struct call_body
{
  unsigned long int cb_rpcvers;
  unsigned long int cb_prog;
  unsigned long int cb_vers;
  unsigned long int cb_proc;
  struct opaque_auth cb_cred;
  struct opaque_auth cb_verf;
}
 ;

struct rpc_msg
{
  unsigned long int rm_xid;
  enum msg_type rm_direction;
  union
  {
    struct call_body RM_cmb;
    struct reply_body RM_rmb;
  }
  ru;
}
 ;

1.4.29. rpc/svc.h


#define svc_freeargs(xprt,xargs, argsp)	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
#define svc_getargs(xprt,xargs, argsp)	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
#define RPC_ANYSOCK	-1

typedef struct SVCXPRT
{
  int xp_sock;
  u_short xp_port;
  struct xp_ops *xp_ops;
  int xp_addrlen;
  struct sockaddr_in xp_raddr;
  struct opaque_auth xp_verf;
  caddr_t xp_p1;
  caddr_t xp_p2;
  char xp_pad[256];
}
SVCXPRT;

struct svc_req
{
  rpcprog_t rq_prog;
  rpcvers_t rq_vers;
  rpcproc_t rq_proc;
  struct opaque_auth rq_cred;
  caddr_t rq_clntcred;
  SVCXPRT *rq_xprt;
}
 ;

typedef void (*__dispatch_fn_t) (struct svc_req *, SVCXPRT *);

struct xp_ops
{
  bool_t (*xp_recv) (SVCXPRT * __xprt, struct rpc_msg * __msg);
  enum xprt_stat (*xp_stat) (SVCXPRT * __xprt);
    bool_t (*xp_getargs) (SVCXPRT * __xprt, xdrproc_t __xdr_args,
			  caddr_t args_ptr);
    bool_t (*xp_reply) (SVCXPRT * __xprt, struct rpc_msg * __msg);
    bool_t (*xp_freeargs) (SVCXPRT * __xprt, xdrproc_t __xdr_args,
			   caddr_t args_ptr);
  void (*xp_destroy) (SVCXPRT * __xprt);
}
 ;

1.4.30. rpc/types.h


typedef int bool_t;
typedef int enum_t;
typedef unsigned long int rpcprog_t;
typedef unsigned long int rpcvers_t;
typedef unsigned long int rpcproc_t;
typedef unsigned long int rpcprot_t;

1.4.31. rpc/xdr.h


enum xdr_op
{
  XDR_ENCODE, XDR_DECODE, XDR_FREE
}
 ;
typedef struct XDR
{
  enum xdr_op x_op;
  struct xdr_ops *x_ops;
  caddr_t x_public;
  caddr_t x_private;
  caddr_t x_base;
  int x_handy;
}
XDR;

struct xdr_ops
{
  bool_t (*x_getlong) (XDR * __xdrs, long int *__lp);
  bool_t (*x_putlong) (XDR * __xdrs, long int *__lp);
  bool_t (*x_getbytes) (XDR * __xdrs, caddr_t __addr, u_int __len);
  bool_t (*x_putbytes) (XDR * __xdrs, char *__addr, u_int __len);
  u_int (*x_getpostn) (XDR * __xdrs);
  bool_t (*x_setpostn) (XDR * __xdrs, u_int __pos);
  int32_t *(*x_inline) (XDR * __xdrs, int __len);
  void (*x_destroy) (XDR * __xdrs);
    bool_t (*x_getint32) (XDR * __xdrs, int32_t * __ip);
    bool_t (*x_putint32) (XDR * __xdrs, int32_t * __ip);
}
 ;

typedef bool_t (*xdrproc_t) (XDR *, void *, ...);

struct xdr_discrim
{
  int value;
  xdrproc_t proc;
}
 ;

1.4.32. sched.h


#define SCHED_OTHER	0
#define SCHED_FIFO	1
#define SCHED_RR	2

struct sched_param
{
  int sched_priority;
}
 ;

1.4.33. search.h


typedef struct entry
{
  char *key;
  void *data;
}
ENTRY;
typedef enum
{
  FIND, ENTER
}
ACTION;
typedef enum
{
  preorder, postorder, endorder, leaf
}
VISIT;

typedef void (*__action_fn_t) (void *__nodep, VISIT __value, int __level);

1.4.34. setjmp.h


#define setjmp(env)	_setjmp(env)
#define sigsetjmp(a,b)	__sigsetjmp(a,b)

struct __jmp_buf_tag
{
  __jmp_buf __jmpbuf;
  int __mask_was_saved;
  sigset_t __saved_mask;
}
 ;

typedef struct __jmp_buf_tag jmp_buf[1];
typedef jmp_buf sigjmp_buf;

1.4.35. signal.h


#define _SIGSET_NWORDS	(1024/(8*sizeof(unsigned long)))
#define SIGRTMAX	(__libc_current_sigrtmax ())
#define SIGRTMIN	(__libc_current_sigrtmin ())
#define SIG_BLOCK	0
#define SIG_UNBLOCK	1
#define SIG_SETMASK	2
#define NSIG	65

typedef int sig_atomic_t;

typedef void (*sighandler_t) (int);
#define SIG_HOLD	((sighandler_t) 2)
#define SIG_ERR	((sighandler_t)-1)
#define SIG_DFL	((sighandler_t)0)
#define SIG_IGN	((sighandler_t)1)

#define SIGHUP	1
#define SIGUSR1	10
#define SIGSEGV	11
#define SIGUSR2	12
#define SIGPIPE	13
#define SIGALRM	14
#define SIGTERM	15
#define SIGSTKFLT	16
#define SIGCHLD	17
#define SIGCONT	18
#define SIGSTOP	19
#define SIGINT	2
#define SIGTSTP	20
#define SIGTTIN	21
#define SIGTTOU	22
#define SIGURG	23
#define SIGXCPU	24
#define SIGXFSZ	25
#define SIGVTALRM	26
#define SIGPROF	27
#define SIGWINCH	28
#define SIGIO	29
#define SIGQUIT	3
#define SIGPWR	30
#define SIGSYS	31
#define SIGUNUSED	31
#define SIGILL	4
#define SIGTRAP	5
#define SIGABRT	6
#define SIGIOT	6
#define SIGBUS	7
#define SIGFPE	8
#define SIGKILL	9
#define SIGCLD	SIGCHLD
#define SIGPOLL	SIGIO

#define SV_ONSTACK	(1<<0)
#define SV_INTERRUPT	(1<<1)
#define SV_RESETHAND	(1<<2)

typedef union sigval
{
  int sival_int;
  void *sival_ptr;
}
sigval_t;
#define SIGEV_SIGNAL	0
#define SIGEV_NONE	1
#define SIGEV_THREAD	2
#define SIGEV_MAX_SIZE	64

typedef struct sigevent
{
  sigval_t sigev_value;
  int sigev_signo;
  int sigev_notify;
  union
  {
    int _pad[SIGEV_PAD_SIZE];
    struct
    {
      void (*sigev_thread_func) (sigval_t);
      void *_attribute;
    }
    _sigev_thread;
  }
  _sigev_un;
}
sigevent_t;
#define SI_MAX_SIZE	128
#define si_pid	_sifields._kill._pid
#define si_uid	_sifields._kill._uid
#define si_value	_sifields._rt._sigval
#define si_int	_sifields._rt._sigval.sival_int
#define si_ptr	_sifields._rt._sigval.sival_ptr
#define si_status	_sifields._sigchld._status
#define si_stime	_sifields._sigchld._stime
#define si_utime	_sifields._sigchld._utime
#define si_addr	_sifields._sigfault._addr
#define si_band	_sifields._sigpoll._band
#define si_fd	_sifields._sigpoll._fd
#define si_timer1	_sifields._timer._timer1
#define si_timer2	_sifields._timer._timer2

typedef struct siginfo
{
  int si_signo;
  int si_errno;
  int si_code;
  union
  {
    int _pad[SI_PAD_SIZE];
    struct
    {
      pid_t _pid;
      uid_t _uid;
    }
    _kill;
    struct
    {
      unsigned int _timer1;
      unsigned int _timer2;
    }
    _timer;
    struct
    {
      pid_t _pid;
      uid_t _uid;
      sigval_t _sigval;
    }
    _rt;
    struct
    {
      pid_t _pid;
      uid_t _uid;
      int _status;
      clock_t _utime;
      clock_t _stime;
    }
    _sigchld;
    struct
    {
      void *_addr;
    }
    _sigfault;
    struct
    {
      int _band;
      int _fd;
    }
    _sigpoll;
  }
  _sifields;
}
siginfo_t;
#define SI_QUEUE	-1
#define SI_TIMER	-2
#define SI_MESGQ	-3
#define SI_ASYNCIO	-4
#define SI_SIGIO	-5
#define SI_TKILL	-6
#define SI_ASYNCNL	-60
#define SI_USER	0
#define SI_KERNEL	0x80

#define ILL_ILLOPC	1
#define ILL_ILLOPN	2
#define ILL_ILLADR	3
#define ILL_ILLTRP	4
#define ILL_PRVOPC	5
#define ILL_PRVREG	6
#define ILL_COPROC	7
#define ILL_BADSTK	8

#define FPE_INTDIV	1
#define FPE_INTOVF	2
#define FPE_FLTDIV	3
#define FPE_FLTOVF	4
#define FPE_FLTUND	5
#define FPE_FLTRES	6
#define FPE_FLTINV	7
#define FPE_FLTSUB	8

#define SEGV_MAPERR	1
#define SEGV_ACCERR	2

#define BUS_ADRALN	1
#define BUS_ADRERR	2
#define BUS_OBJERR	3

#define TRAP_BRKPT	1
#define TRAP_TRACE	2

#define CLD_EXITED	1
#define CLD_KILLED	2
#define CLD_DUMPED	3
#define CLD_TRAPPED	4
#define CLD_STOPPED	5
#define CLD_CONTINUED	6

#define POLL_IN	1
#define POLL_OUT	2
#define POLL_MSG	3
#define POLL_ERR	4
#define POLL_PRI	5
#define POLL_HUP	6

typedef struct
{
  unsigned long int sig[_SIGSET_NWORDS];
}
sigset_t;
#define SA_NOCLDSTOP	0x00000001
#define SA_NOCLDWAIT	0x00000002
#define SA_SIGINFO	0x00000004
#define SA_ONSTACK	0x08000000
#define SA_RESTART	0x10000000
#define SA_INTERRUPT	0x20000000
#define SA_NODEFER	0x40000000
#define SA_RESETHAND	0x80000000
#define SA_NOMASK	SA_NODEFER
#define SA_ONESHOT	SA_RESETHAND

typedef struct sigaltstack
{
  void *ss_sp;
  int ss_flags;
  size_t ss_size;
}
stack_t;
#define SS_ONSTACK	1
#define SS_DISABLE	2

1.4.36. stddef.h


#define offsetof(TYPE,MEMBER)	((size_t)& ((TYPE*)0)->MEMBER)
#define NULL	(0L)

typedef int wchar_t;

1.4.37. stdio.h


#define EOF	(-1)
#define P_tmpdir	"/tmp"
#define FOPEN_MAX	16
#define L_tmpnam	20
#define FILENAME_MAX	4096
#define BUFSIZ	8192
#define L_ctermid	9
#define L_cuserid	9

typedef struct
{
  off_t __pos;
  mbstate_t __state;
}
fpos_t;
typedef struct
{
  off64_t __pos;
  mbstate_t __state;
}
fpos64_t;

typedef struct _IO_FILE FILE;
#define _IOFBF	0
#define _IOLBF	1
#define _IONBF	2

1.4.38. stdlib.h


#define MB_CUR_MAX	(__ctype_get_mb_cur_max())
#define EXIT_SUCCESS	0
#define EXIT_FAILURE	1
#define RAND_MAX	2147483647

typedef int (*__compar_fn_t) (const void *, const void *);
struct random_data
{
  int32_t *fptr;
  int32_t *rptr;
  int32_t *state;
  int rand_type;
  int rand_deg;
  int rand_sep;
  int32_t *end_ptr;
}
 ;

typedef struct
{
  int quot;
  int rem;
}
div_t;

typedef struct
{
  long int quot;
  long int rem;
}
ldiv_t;

typedef struct
{
  long long int quot;
  long long int rem;
}
lldiv_t;

1.4.39. sys/file.h


#define LOCK_SH	1
#define LOCK_EX	2
#define LOCK_NB	4
#define LOCK_UN	8

1.4.40. sys/ipc.h


#define IPC_PRIVATE	((key_t)0)
#define IPC_RMID	0
#define IPC_CREAT	00001000
#define IPC_EXCL	00002000
#define IPC_NOWAIT	00004000
#define IPC_SET	1
#define IPC_STAT	2

1.4.41. sys/mman.h


#define MAP_FAILED	((void*)-1)
#define PROT_NONE	0x0
#define MAP_SHARED	0x01
#define MAP_PRIVATE	0x02
#define PROT_READ	0x1
#define MAP_FIXED	0x10
#define PROT_WRITE	0x2
#define MAP_ANONYMOUS	0x20
#define PROT_EXEC	0x4
#define MS_ASYNC	1
#define MS_INVALIDATE	2
#define MS_SYNC	4
#define MAP_ANON	MAP_ANONYMOUS

1.4.42. sys/msg.h


#define MSG_NOERROR	010000

1.4.43. sys/param.h


#define NOFILE	256
#define MAXPATHLEN	4096

1.4.44. sys/poll.h


#define POLLIN	0x0001
#define POLLPRI	0x0002
#define POLLOUT	0x0004
#define POLLERR	0x0008
#define POLLHUP	0x0010
#define POLLNVAL	0x0020

struct pollfd
{
  int fd;
  short events;
  short revents;
}
 ;
typedef unsigned long int nfds_t;

1.4.45. sys/resource.h


#define RUSAGE_CHILDREN	(-1)
#define RUSAGE_BOTH	(-2)
#define RLIM_INFINITY	(~0UL)
#define RLIM_SAVED_CUR	-1
#define RLIM_SAVED_MAX	-1
#define RLIMIT_CPU	0
#define RUSAGE_SELF	0
#define RLIMIT_FSIZE	1
#define RLIMIT_DATA	2
#define RLIMIT_STACK	3
#define RLIMIT_CORE	4
#define RLIMIT_NOFILE	7
#define RLIMIT_AS	9

typedef unsigned long int rlim_t;
typedef unsigned long long int rlim64_t;
typedef int __rlimit_resource_t;

struct rlimit
{
  rlim_t rlim_cur;
  rlim_t rlim_max;
}
 ;
struct rlimit64
{
  rlim64_t rlim_cur;
  rlim64_t rlim_max;
}
 ;

struct rusage
{
  struct timeval ru_utime;
  struct timeval ru_stime;
  long int ru_maxrss;
  long int ru_ixrss;
  long int ru_idrss;
  long int ru_isrss;
  long int ru_minflt;
  long int ru_majflt;
  long int ru_nswap;
  long int ru_inblock;
  long int ru_oublock;
  long int ru_msgsnd;
  long int ru_msgrcv;
  long int ru_nsignals;
  long int ru_nvcsw;
  long int ru_nivcsw;
}
 ;

enum __priority_which
{
  PRIO_PROCESS, PRIO_PGRP = 1, PRIO_USER = 2
}
 ;
#define PRIO_PGRP	PRIO_PGRP
#define PRIO_PROCESS	PRIO_PROCESS
#define PRIO_USER	PRIO_USER

typedef enum __priority_which __priority_which_t;

1.4.46. sys/sem.h


#define SEM_UNDO	0x1000
#define GETPID	11
#define GETVAL	12
#define GETALL	13
#define GETNCNT	14
#define GETZCNT	15
#define SETVAL	16
#define SETALL	17

struct sembuf
{
  short sem_num;
  short sem_op;
  short sem_flg;
}
 ;

1.4.47. sys/shm.h


#define SHM_RDONLY	010000
#define SHM_W	0200
#define SHM_RND	020000
#define SHM_R	0400
#define SHM_REMAP	040000
#define SHM_LOCK	11
#define SHM_UNLOCK	12

1.4.48. sys/socket.h


#define CMSG_NXTHDR(mhdr,cmsg)	 ( ((cmsg) == NULL) ? CMSG_FIRSTHDR(mhdr) : (((unsigned char *)(cmsg) + CMSG_ALIGN((cmsg)->cmsg_len) + CMSG_ALIGN(sizeof(struct cmsghdr)) > (unsigned char *)((mhdr)->msg_control) + (mhdr)->msg_controllen) ? (struct cmsghdr *)NULL :(struct cmsghdr *)((unsi
#define CMSG_ALIGN(len)	(((len)+sizeof(size_t)-1)& (size_t)~(sizeof(size_t)-1))
#define CMSG_FIRSTHDR(msg)	((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL)
#define CMSG_DATA(cmsg)	((unsigned char *) (cmsg) + CMSG_ALIGN(sizeof(struct cmsghdr)))
#define CMSG_LEN(len)	(CMSG_ALIGN(sizeof(struct cmsghdr))+(len))
#define CMSG_SPACE(len)	(CMSG_ALIGN(sizeof(struct cmsghdr))+CMSG_ALIGN(len))
#define SCM_RIGHTS	0x01
#define SOL_SOCKET	1
#define SOMAXCONN	128
#define SOL_RAW	255

struct linger
{
  int l_onoff;
  int l_linger;
}
 ;
struct cmsghdr
{
  size_t cmsg_len;
  int cmsg_level;
  int cmsg_type;
}
 ;
struct iovec
{
  void *iov_base;
  size_t iov_len;
}
 ;

typedef unsigned short sa_family_t;
typedef unsigned int socklen_t;

struct sockaddr
{
  sa_family_t sa_family;
  char sa_data[14];
}
 ;
struct sockaddr_storage
{
  sa_family_t ss_family;
  __ss_aligntype __ss_align;
  char __ss_padding[(128 - (2 * sizeof (__ss_aligntype)))];
}
 ;

struct msghdr
{
  void *msg_name;
  int msg_namelen;
  struct iovec *msg_iov;
  size_t msg_iovlen;
  void *msg_control;
  size_t msg_controllen;
  unsigned int msg_flags;
}
 ;
#define AF_UNSPEC	0
#define AF_UNIX	1
#define AF_INET6	10
#define AF_INET	2

#define PF_INET	AF_INET
#define PF_INET6	AF_INET6
#define PF_UNIX	AF_UNIX
#define PF_UNSPEC	AF_UNSPEC

#define SOCK_STREAM	1
#define SOCK_PACKET	10
#define SOCK_DGRAM	2
#define SOCK_RAW	3
#define SOCK_RDM	4
#define SOCK_SEQPACKET	5

#define SO_DEBUG	1
#define SO_OOBINLINE	10
#define SO_NO_CHECK	11
#define SO_PRIORITY	12
#define SO_LINGER	13
#define SO_REUSEADDR	2
#define SO_TYPE	3
#define SO_ACCEPTCONN	30
#define SO_ERROR	4
#define SO_DONTROUTE	5
#define SO_BROADCAST	6
#define SO_SNDBUF	7
#define SO_RCVBUF	8
#define SO_KEEPALIVE	9

#define SIOCGIFFLAGS	0x8913
#define SIOCGIFADDR	0x8915
#define SIOCGIFNETMASK	0x891b

#define SHUT_RD	0
#define SHUT_WR	1
#define SHUT_RDWR	2
#define MSG_DONTROUTE	4

#define MSG_WAITALL	0x100
#define MSG_TRUNC	0x20
#define MSG_EOR	0x80
#define MSG_OOB	1
#define MSG_PEEK	2
#define MSG_CTRUNC	8

1.4.49. sys/stat.h


#define S_ISBLK(m)	(((m)& S_IFMT)==S_IFBLK)
#define S_ISCHR(m)	(((m)& S_IFMT)==S_IFCHR)
#define S_ISDIR(m)	(((m)& S_IFMT)==S_IFDIR)
#define S_ISFIFO(m)	(((m)& S_IFMT)==S_IFIFO)
#define S_ISLNK(m)	(((m)& S_IFMT)==S_IFLNK)
#define S_ISREG(m)	(((m)& S_IFMT)==S_IFREG)
#define S_ISSOCK(m)	(((m)& S_IFMT)==S_IFSOCK)
#define S_TYPEISMQ(buf)	((buf)->st_mode - (buf)->st_mode)
#define S_TYPEISSEM(buf)	((buf)->st_mode - (buf)->st_mode)
#define S_TYPEISSHM(buf)	((buf)->st_mode - (buf)->st_mode)
#define S_IRWXU	(S_IREAD|S_IWRITE|S_IEXEC)
#define S_IROTH	(S_IRGRP>>3)
#define S_IRGRP	(S_IRUSR>>3)
#define S_IRWXO	(S_IRWXG>>3)
#define S_IRWXG	(S_IRWXU>>3)
#define S_IWOTH	(S_IWGRP>>3)
#define S_IWGRP	(S_IWUSR>>3)
#define S_IXOTH	(S_IXGRP>>3)
#define S_IXGRP	(S_IXUSR>>3)
#define S_ISVTX	01000
#define S_IXUSR	0x0040
#define S_IWUSR	0x0080
#define S_IRUSR	0x0100
#define S_ISGID	0x0400
#define S_ISUID	0x0800
#define S_IFIFO	0x1000
#define S_IFCHR	0x2000
#define S_IFDIR	0x4000
#define S_IFBLK	0x6000
#define S_IFREG	0x8000
#define S_IFLNK	0xa000
#define S_IFSOCK	0xc000
#define S_IFMT	0xf000
#define st_atime	st_atim.tv_sec
#define st_ctime	st_ctim.tv_sec
#define st_mtime	st_mtim.tv_sec
#define S_IREAD	S_IRUSR
#define S_IWRITE	S_IWUSR
#define S_IEXEC	S_IXUSR

1.4.50. sys/time.h


#define ITIMER_REAL	0
#define ITIMER_VIRTUAL	1
#define ITIMER_PROF	2

struct timezone
{
  int tz_minuteswest;
  int tz_dsttime;
}
 ;

typedef int __itimer_which_t;

struct timespec
{
  time_t tv_sec;
  long int tv_nsec;
}
 ;

struct timeval
{
  time_t tv_sec;
  suseconds_t tv_usec;
}
 ;

struct itimerval
{
  struct timeval it_interval;
  struct timeval it_value;
}
 ;

1.4.51. sys/timeb.h


struct timeb
{
  time_t time;
  unsigned short millitm;
  short timezone;
  short dstflag;
}
 ;

1.4.52. sys/times.h


struct tms
{
  clock_t tms_utime;
  clock_t tms_stime;
  clock_t tms_cutime;
  clock_t tms_cstime;
}
 ;

1.4.53. sys/types.h


#define FD_ISSET(d,set)	((set)->fds_bits[((d)/(8*sizeof(long)))]& (1<<((d)%(8*sizeof(long)))))
#define FD_CLR(d,set)	((set)->fds_bits[((d)/(8*sizeof(long)))]& =~(1<<((d)%(8*sizeof(long)))))
#define FD_SET(d,set)	((set)->fds_bits[((d)/(8*sizeof(long)))]|=(1<<((d)%(8*sizeof(long)))))
#define FALSE	0
#define TRUE	1
#define FD_SETSIZE	1024
#define FD_ZERO(fdsetp)	bzero(fdsetp, sizeof(*(fdsetp)))

typedef signed char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef unsigned char u_int8_t;
typedef unsigned short u_int16_t;
typedef unsigned int u_int32_t;
typedef unsigned int uid_t;
typedef int pid_t;
typedef unsigned long int off_t;
typedef int key_t;
typedef long int suseconds_t;
typedef unsigned int u_int;
typedef struct
{
  int __val[2];
}
fsid_t;
typedef unsigned int useconds_t;
typedef unsigned long int blksize_t;
typedef long int fd_mask;
typedef int timer_t;
typedef int clockid_t;

typedef unsigned int id_t;

typedef unsigned long long int ino64_t;
typedef long long int loff_t;
typedef unsigned long int blkcnt_t;
typedef unsigned long int fsblkcnt_t;
typedef unsigned long int fsfilcnt_t;
typedef unsigned long long int blkcnt64_t;
typedef unsigned long long int fsblkcnt64_t;
typedef unsigned long long int fsfilcnt64_t;
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned long int u_long;

typedef unsigned long int ino_t;
typedef unsigned int gid_t;
typedef unsigned long long int dev_t;
typedef unsigned int mode_t;
typedef unsigned long int nlink_t;
typedef char *caddr_t;

typedef struct
{
  unsigned long int fds_bits[__FDSET_LONGS];
}
fd_set;

typedef long int clock_t;
typedef long int time_t;

1.4.54. sys/un.h


#define UNIX_PATH_MAX	108

struct sockaddr_un
{
  sa_family_t sun_family;
  char sun_path[UNIX_PATH_MAX];
}
 ;

1.4.55. sys/utsname.h


#define SYS_NMLN	65

struct utsname
{
  char sysname[65];
  char nodename[65];
  char release[65];
  char version[65];
  char machine[65];
  char domainname[65];
}
 ;

1.4.56. sys/wait.h


#define WIFSIGNALED(status)	(!WIFSTOPPED(status) & & !WIFEXITED(status))
#define WIFSTOPPED(status)	(((status) &  0xff) == 0x7f)
#define WEXITSTATUS(status)	(((status) &  0xff00) >> 8)
#define WTERMSIG(status)	((status) &  0x7f)
#define WCOREDUMP(status)	((status) &  0x80)
#define WIFEXITED(status)	(WTERMSIG(status) == 0)
#define WNOHANG	0x00000001
#define WUNTRACED	0x00000002
#define WCOREFLAG	0x80
#define WSTOPSIG(status)	WEXITSTATUS(status)

typedef enum
{
  P_ALL, P_PID, P_PGID
}
idtype_t;

1.4.57. syslog.h


#define LOG_EMERG	0
#define LOG_PRIMASK	0x07
#define LOG_ALERT	1
#define LOG_CRIT	2
#define LOG_ERR	3
#define LOG_WARNING	4
#define LOG_NOTICE	5
#define LOG_INFO	6
#define LOG_DEBUG	7

#define LOG_KERN	(0<<3)
#define LOG_AUTHPRIV	(10<<3)
#define LOG_FTP	(11<<3)
#define LOG_USER	(1<<3)
#define LOG_MAIL	(2<<3)
#define LOG_DAEMON	(3<<3)
#define LOG_AUTH	(4<<3)
#define LOG_SYSLOG	(5<<3)
#define LOG_LPR	(6<<3)
#define LOG_NEWS	(7<<3)
#define LOG_UUCP	(8<<3)
#define LOG_CRON	(9<<3)
#define LOG_FACMASK	0x03f8

#define LOG_LOCAL0	(16<<3)
#define LOG_LOCAL1	(17<<3)
#define LOG_LOCAL2	(18<<3)
#define LOG_LOCAL3	(19<<3)
#define LOG_LOCAL4	(20<<3)
#define LOG_LOCAL5	(21<<3)
#define LOG_LOCAL6	(22<<3)
#define LOG_LOCAL7	(23<<3)

#define LOG_UPTO(pri)	((1 << ((pri)+1)) - 1)
#define LOG_MASK(pri)	(1 << (pri))

#define LOG_PID	0x01
#define LOG_CONS	0x02
#define LOG_ODELAY	0x04
#define LOG_NDELAY	0x08
#define LOG_NOWAIT	0x10
#define LOG_PERROR	0x20

1.4.58. termios.h


#define TCIFLUSH	0
#define TCOOFF	0
#define TCSANOW	0
#define BS0	0000000
#define CR0	0000000
#define FF0	0000000
#define NL0	0000000
#define TAB0	0000000
#define VT0	0000000
#define OPOST	0000001
#define OCRNL	0000010
#define ONOCR	0000020
#define ONLRET	0000040
#define OFILL	0000100
#define OFDEL	0000200
#define NL1	0000400
#define TCOFLUSH	1
#define TCOON	1
#define TCSADRAIN	1
#define TCIOFF	2
#define TCIOFLUSH	2
#define TCSAFLUSH	2
#define TCION	3

typedef unsigned int speed_t;
typedef unsigned char cc_t;
typedef unsigned int tcflag_t;
#define NCCS	32

struct termios
{
  tcflag_t c_iflag;
  tcflag_t c_oflag;
  tcflag_t c_cflag;
  tcflag_t c_lflag;
  cc_t c_line;
  cc_t c_cc[NCCS];
  speed_t c_ispeed;
  speed_t c_ospeed;
}
 ;
#define VINTR	0
#define VQUIT	1
#define VLNEXT	15
#define VERASE	2
#define VKILL	3
#define VEOF	4

#define IGNBRK	0000001
#define BRKINT	0000002
#define IGNPAR	0000004
#define PARMRK	0000010
#define INPCK	0000020
#define ISTRIP	0000040
#define INLCR	0000100
#define IGNCR	0000200
#define ICRNL	0000400
#define IXANY	0004000
#define IMAXBEL	0020000

#define CS5	0000000

#define ECHO	0000010

#define B0	0000000
#define B50	0000001
#define B75	0000002
#define B110	0000003
#define B134	0000004
#define B150	0000005
#define B200	0000006
#define B300	0000007
#define B600	0000010
#define B1200	0000011
#define B1800	0000012
#define B2400	0000013
#define B4800	0000014
#define B9600	0000015
#define B19200	0000016
#define B38400	0000017

1.4.59. time.h


#define CLK_TCK	((clock_t)__sysconf(2))
#define CLOCK_REALTIME	0
#define TIMER_ABSTIME	1
#define CLOCKS_PER_SEC	1000000l

struct tm
{
  int tm_sec;
  int tm_min;
  int tm_hour;
  int tm_mday;
  int tm_mon;
  int tm_year;
  int tm_wday;
  int tm_yday;
  int tm_isdst;
  long int tm_gmtoff;
  char *tm_zone;
}
 ;
struct itimerspec
{
  struct timespec it_interval;
  struct timespec it_value;
}
 ;

1.4.60. ulimit.h


#define UL_GETFSIZE	1
#define UL_SETFSIZE	2

1.4.61. unistd.h

The LSB requires _XOPEN_REALTIME to be defined to 1, but does not require all the set of functions required by the ISO POSIX (2003) XSI Option Group _XOPEN_REALTIME. For example, the asynchronous input/output functions are optional for LSB conforming systems.


#define SEEK_SET	0
#define STDIN_FILENO	0
#define SEEK_CUR	1
#define STDOUT_FILENO	1
#define SEEK_END	2
#define STDERR_FILENO	2

typedef long long int off64_t;
#define F_OK	0
#define X_OK	1
#define W_OK	2
#define R_OK	4

#define _POSIX_VDISABLE	'\0'
#define _POSIX_CHOWN_RESTRICTED	1
#define _POSIX_JOB_CONTROL	1
#define _POSIX_NO_TRUNC	1
#define _POSIX_SHELL	1
#define _POSIX_FSYNC	200112
#define _POSIX_MAPPED_FILES	200112
#define _POSIX_MEMLOCK	200112
#define _POSIX_MEMLOCK_RANGE	200112
#define _POSIX_MEMORY_PROTECTION	200112
#define _POSIX_SEMAPHORES	200112
#define _POSIX_SHARED_MEMORY_OBJECTS	200112
#define _POSIX_TIMERS	200112
#define _POSIX2_C_BIND	200112L
#define _POSIX_THREADS	200112L

#define _PC_LINK_MAX	0
#define _PC_MAX_CANON	1
#define _PC_ASYNC_IO	10
#define _PC_PRIO_IO	11
#define _PC_FILESIZEBITS	13
#define _PC_REC_INCR_XFER_SIZE	14
#define _PC_REC_MIN_XFER_SIZE	16
#define _PC_REC_XFER_ALIGN	17
#define _PC_ALLOC_SIZE_MIN	18
#define _PC_MAX_INPUT	2
#define _PC_2_SYMLINKS	20
#define _PC_NAME_MAX	3
#define _PC_PATH_MAX	4
#define _PC_PIPE_BUF	5
#define _PC_CHOWN_RESTRICTED	6
#define _PC_NO_TRUNC	7
#define _PC_VDISABLE	8
#define _PC_SYNC_IO	9

#define _SC_ARG_MAX	0
#define _SC_CHILD_MAX	1
#define _SC_PRIORITY_SCHEDULING	10
#define _SC_TIMERS	11
#define _SC_ASYNCHRONOUS_IO	12
#define _SC_XBS5_ILP32_OFF32	125
#define _SC_XBS5_ILP32_OFFBIG	126
#define _SC_XBS5_LP64_OFF64	127
#define _SC_XBS5_LPBIG_OFFBIG	128
#define _SC_XOPEN_LEGACY	129
#define _SC_PRIORITIZED_IO	13
#define _SC_XOPEN_REALTIME	130
#define _SC_XOPEN_REALTIME_THREADS	131
#define _SC_ADVISORY_INFO	132
#define _SC_BARRIERS	133
#define _SC_CLOCK_SELECTION	137
#define _SC_CPUTIME	138
#define _SC_THREAD_CPUTIME	139
#define _SC_SYNCHRONIZED_IO	14
#define _SC_MONOTONIC_CLOCK	149
#define _SC_FSYNC	15
#define _SC_READER_WRITER_LOCKS	153
#define _SC_SPIN_LOCKS	154
#define _SC_REGEXP	155
#define _SC_SHELL	157
#define _SC_SPAWN	159
#define _SC_MAPPED_FILES	16
#define _SC_SPORADIC_SERVER	160
#define _SC_THREAD_SPORADIC_SERVER	161
#define _SC_TIMEOUTS	164
#define _SC_TYPED_MEMORY_OBJECTS	165
#define _SC_2_PBS_ACCOUNTING	169
#define _SC_MEMLOCK	17
#define _SC_2_PBS_LOCATE	170
#define _SC_2_PBS_MESSAGE	171
#define _SC_2_PBS_TRACK	172
#define _SC_SYMLOOP_MAX	173
#define _SC_2_PBS_CHECKPOINT	175
#define _SC_V6_ILP32_OFF32	176
#define _SC_V6_ILP32_OFFBIG	177
#define _SC_V6_LP64_OFF64	178
#define _SC_V6_LPBIG_OFFBIG	179
#define _SC_MEMLOCK_RANGE	18
#define _SC_HOST_NAME_MAX	180
#define _SC_TRACE	181
#define _SC_TRACE_EVENT_FILTER	182
#define _SC_TRACE_INHERIT	183
#define _SC_TRACE_LOG	184
#define _SC_MEMORY_PROTECTION	19
#define _SC_CLK_TCK	2
#define _SC_MESSAGE_PASSING	20
#define _SC_SEMAPHORES	21
#define _SC_SHARED_MEMORY_OBJECTS	22
#define _SC_AIO_LISTIO_MAX	23
#define _SC_AIO_MAX	24
#define _SC_AIO_PRIO_DELTA_MAX	25
#define _SC_DELAYTIMER_MAX	26
#define _SC_MQ_OPEN_MAX	27
#define _SC_MQ_PRIO_MAX	28
#define _SC_VERSION	29
#define _SC_NGROUPS_MAX	3
#define _SC_PAGESIZE	30
#define _SC_PAGE_SIZE	30
#define _SC_RTSIG_MAX	31
#define _SC_SEM_NSEMS_MAX	32
#define _SC_SEM_VALUE_MAX	33
#define _SC_SIGQUEUE_MAX	34
#define _SC_TIMER_MAX	35
#define _SC_BC_BASE_MAX	36
#define _SC_BC_DIM_MAX	37
#define _SC_BC_SCALE_MAX	38
#define _SC_BC_STRING_MAX	39
#define _SC_OPEN_MAX	4
#define _SC_COLL_WEIGHTS_MAX	40
#define _SC_EXPR_NEST_MAX	42
#define _SC_LINE_MAX	43
#define _SC_RE_DUP_MAX	44
#define _SC_2_VERSION	46
#define _SC_2_C_BIND	47
#define _SC_2_C_DEV	48
#define _SC_2_FORT_DEV	49
#define _SC_STREAM_MAX	5
#define _SC_2_FORT_RUN	50
#define _SC_2_SW_DEV	51
#define _SC_2_LOCALEDEF	52
#define _SC_TZNAME_MAX	6
#define _SC_IOV_MAX	60
#define _SC_THREADS	67
#define _SC_THREAD_SAFE_FUNCTIONS	68
#define _SC_GETGR_R_SIZE_MAX	69
#define _SC_JOB_CONTROL	7
#define _SC_GETPW_R_SIZE_MAX	70
#define _SC_LOGIN_NAME_MAX	71
#define _SC_TTY_NAME_MAX	72
#define _SC_THREAD_DESTRUCTOR_ITERATIONS	73
#define _SC_THREAD_KEYS_MAX	74
#define _SC_THREAD_STACK_MIN	75
#define _SC_THREAD_THREADS_MAX	76
#define _SC_THREAD_ATTR_STACKADDR	77
#define _SC_THREAD_ATTR_STACKSIZE	78
#define _SC_THREAD_PRIORITY_SCHEDULING	79
#define _SC_SAVED_IDS	8
#define _SC_THREAD_PRIO_INHERIT	80
#define _SC_THREAD_PRIO_PROTECT	81
#define _SC_THREAD_PROCESS_SHARED	82
#define _SC_ATEXIT_MAX	87
#define _SC_PASS_MAX	88
#define _SC_XOPEN_VERSION	89
#define _SC_REALTIME_SIGNALS	9
#define _SC_XOPEN_UNIX	91
#define _SC_XOPEN_CRYPT	92
#define _SC_XOPEN_ENH_I18N	93
#define _SC_XOPEN_SHM	94
#define _SC_2_CHAR_TERM	95
#define _SC_2_C_VERSION	96
#define _SC_2_UPE	97

#define _CS_PATH	0
#define _POSIX_REGEXP	1
#define _CS_XBS5_ILP32_OFF32_CFLAGS	1100
#define _CS_XBS5_ILP32_OFF32_LDFLAGS	1101
#define _CS_XBS5_ILP32_OFF32_LIBS	1102
#define _CS_XBS5_ILP32_OFF32_LINTFLAGS	1103
#define _CS_XBS5_ILP32_OFFBIG_CFLAGS	1104
#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS	1105
#define _CS_XBS5_ILP32_OFFBIG_LIBS	1106
#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS	1107
#define _CS_XBS5_LP64_OFF64_CFLAGS	1108
#define _CS_XBS5_LP64_OFF64_LDFLAGS	1109
#define _CS_XBS5_LP64_OFF64_LIBS	1110
#define _CS_XBS5_LP64_OFF64_LINTFLAGS	1111
#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS	1112
#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS	1113
#define _CS_XBS5_LPBIG_OFFBIG_LIBS	1114
#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS	1115

#define _XOPEN_XPG4	1

#define F_ULOCK	0
#define F_LOCK	1
#define F_TLOCK	2
#define F_TEST	3

1.4.62. utime.h


struct utimbuf
{
  time_t actime;
  time_t modtime;
}
 ;

1.4.63. utmp.h


#define UT_HOSTSIZE	256
#define UT_LINESIZE	32
#define UT_NAMESIZE	32

struct exit_status
{
  short e_termination;
  short e_exit;
}
 ;

#define EMPTY	0
#define RUN_LVL	1
#define BOOT_TIME	2
#define NEW_TIME	3
#define OLD_TIME	4
#define INIT_PROCESS	5
#define LOGIN_PROCESS	6
#define USER_PROCESS	7
#define DEAD_PROCESS	8
#define ACCOUNTING	9

1.4.64. wchar.h


#define WEOF	(0xffffffffu)
#define WCHAR_MAX	0x7FFFFFFF
#define WCHAR_MIN	0x80000000

1.4.65. wctype.h


typedef unsigned long int wctype_t;
typedef unsigned int wint_t;
typedef const int32_t *wctrans_t;
typedef struct
{
  int count;
  wint_t value;
}
__mbstate_t;

typedef __mbstate_t mbstate_t;

1.4.66. wordexp.h


enum
{
  WRDE_DOOFFS, WRDE_APPEND, WRDE_NOCMD, WRDE_REUSE, WRDE_SHOWERR, WRDE_UNDEF,
    __WRDE_FLAGS
}
 ;

typedef struct
{
  int we_wordc;
  char **we_wordv;
  int we_offs;
}
wordexp_t;

enum
{
  WRDE_NOSYS, WRDE_NOSPACE, WRDE_BADCHAR, WRDE_BADVAL, WRDE_CMDSUB,
    WRDE_SYNTAX
}
 ;