blackbox-linux-console/BlackBox/_FreeBSD_/Lin/Mod/Libc.txt

MODULE LinLibc ["libc.so.7"];

	(*
		FreeBSD 11.0
		i386
	*)

	CONST
		NULL* = 0H;
		FALSE* = 0;
		TRUE* = 1;

		CLOCKS_PER_SEC* = 128;

		MAP_FAILED* = -1;

		(* MAP_PRIVATE, MAP_ANON (intFlags) *)
		MAP_SHARED* = {0}; (* share changes *)
		MAP_PRIVATE* = {1}; (* changes are private *)
		MAP_FIXED* = {4}; (* map addr must be exactly as requested *)
		MAP_RESERVED0020* = {5}; (* previously unimplemented MAP_RENAME *)
		MAP_RESERVED0040* = {6}; (* previously unimplemented MAP_NORESERVE *)
		MAP_RESERVED0080* = {7}; (* previously misimplemented MAP_INHERIT *)
		MAP_RESERVED0100* = {8}; (* previously unimplemented MAP_NOEXTEND *)
		MAP_HASSEMAPHORE* = {9}; (* region may contain semaphores *)
		MAP_STACK* = {10}; (* region grows down, like a stack *)
		MAP_NOSYNC* = {11}; (* page to but do not sync underlying file *)
		MAP_FILE* = {}; (* map from file (default) *)
		MAP_ANON* = {12}; (* allocated from memory, swap space *)
		MAP_EXCL* = {14}; (* for MAP_FIXED, fail if address is used *)
		MAP_NOCORE* = {17}; (* dont include these pages in a coredump *)
		MAP_PREFAULT_READ* = {18}; (* prefault mapping for reading *)
		MAP_ALIGNMENT_SHIFT* = {3,4};


		(* PROT_READ, PROT_WRITE, PROT_EXEC (intFlags) *)
		PROT_NONE* = {}; (* no permissions *)
		PROT_READ* = {0}; (* pages can be read *)
		PROT_WRITE* = {1}; (* pages can be written *)
		PROT_EXEC* = {2}; (* pages can be executed *)


		(* SIG_UNBLOCK, SIG_SETMASK (int) *)
		SIG_BLOCK* = 1; (* block specified signal set *)
		SIG_UNBLOCK* = 2; (* unblock specified signal set *)
		SIG_SETMASK* = 3; (* set specified signal set *)


		(* FPE_INTDIV, FPE_INTOVF, FPE_FLTDIV, FPE_FLTOVF, FPE_FLTUND, FPE_FLTRES, FPE_FLTINV, FPE_FLTSUB (int) *)
		FPE_INTOVF* = 1; (* Integer overflow. *)
		FPE_INTDIV* = 2; (* Integer divide by zero. *)
		FPE_FLTDIV* = 3; (* Floating point divide by zero. *)
		FPE_FLTOVF* = 4; (* Floating point overflow. *)
		FPE_FLTUND* = 5; (* Floating point underflow. *)
		FPE_FLTRES* = 6; (* Floating point inexact result. *)
		FPE_FLTINV* = 7; (* Invalid floating point operation. *)
		FPE_FLTSUB* = 8; (* Subscript out of range. *)


		(* SA_SIGINFO (intFlags) *)
		SA_NOCLDSTOP* = {3}; (* do not generate SIGCHLD on child stop *)
		SA_ONSTACK* = {0}; (* take signal on signal stack *)
		SA_RESTART* = {1}; (* restart system call on signal return *)
		SA_RESETHAND* = {2}; (* reset to SIG_DFL when taking signal *)
		SA_NODEFER* = {4}; (* don't mask the signal we're delivering *)
		SA_NOCLDWAIT* = {5}; (* don't keep zombies around *)
		SA_SIGINFO* = {6}; (* signal handler with SA_SIGINFO args *)


		(* SIGINT, SIGILL, SIGFPE, SIGSEGV, SIGKILL, SIGSTOP, SIGWINCH, SIGTHR (int) *)
		SIGINT* = 2; (* interrupt *)
		SIGILL* = 4; (* illegal instr. (not reset when caught) *)
		SIGABRT* = 6; (* abort() *)
		SIGFPE* = 8; (* floating point exception *)
		SIGSEGV* = 11; (* segmentation violation *)
		SIGTERM* = 15; (* software termination signal from kill *)
		SIGRTMIN* = 65;
		SIGRTMAX* = 126;
		SIGHUP* = 1; (* hangup *)
		SIGQUIT* = 3; (* quit *)
		SIGTRAP* = 5; (* trace trap (not reset when caught) *)
		SIGIOT* = SIGABRT; (* compatibility *)
		SIGEMT* = 7; (* EMT instruction *)
		SIGKILL* = 9; (* kill (cannot be caught or ignored) *)
		SIGBUS* = 10; (* bus error *)
		SIGSYS* = 12; (* non-existent system call invoked *)
		SIGPIPE* = 13; (* write on a pipe with no one to read it *)
		SIGALRM* = 14; (* alarm clock *)
		SIGURG* = 16; (* urgent condition on IO channel *)
		SIGSTOP* = 17; (* sendable stop signal not from tty *)
		SIGTSTP* = 18; (* stop signal from tty *)
		SIGCONT* = 19; (* continue a stopped process *)
		SIGCHLD* = 20; (* to parent on child stop or exit *)
		SIGTTIN* = 21; (* to readers pgrp upon background tty read *)
		SIGTTOU* = 22; (* like TTIN if (tp->t_local&LTOSTOP) *)
		SIGIO* = 23; (* input/output possible signal *)
		SIGXCPU* = 24; (* exceeded CPU time limit *)
		SIGXFSZ* = 25; (* exceeded file size limit *)
		SIGVTALRM* = 26; (* virtual time alarm *)
		SIGPROF* = 27; (* profiling time alarm *)
		SIGWINCH* = 28; (* window size changes *)
		SIGINFO* = 29; (* information request *)
		SIGUSR1* = 30; (* user defined signal 1 *)
		SIGUSR2* = 31; (* user defined signal 2 *)
		SIGTHR* = 32; (* reserved by thread library. *)
		SIGLWP* = SIGTHR;
		SIGLIBRT* = 33; (* reserved by real-time library. *)
		SIGEV_NONE* = 0; (* No async notification. *)
		SIGEV_SIGNAL* = 1; (* Generate a queued signal. *)
		SIGEV_THREAD* = 2; (* Call back from another pthread. *)

		_NSIG* = SIGTHR + 1;

(*
		PAGE_SIZE* = 4096;
*)
		_SC_ASYNCHRONOUS_IO* = 28;
		_SC_MAPPED_FILES* = 29;
		_SC_MEMLOCK* = 30;
		_SC_MEMLOCK_RANGE* = 31;
		_SC_MEMORY_PROTECTION* = 32;
		_SC_MESSAGE_PASSING* = 33;
		_SC_PRIORITIZED_IO* = 34;
		_SC_PRIORITY_SCHEDULING* = 35;
		_SC_REALTIME_SIGNALS* = 36;
		_SC_SEMAPHORES* = 37;
		_SC_FSYNC* = 38;
		_SC_SHARED_MEMORY_OBJECTS* = 39;
		_SC_SYNCHRONIZED_IO* = 40;
		_SC_TIMERS* = 41;
		_SC_AIO_LISTIO_MAX* = 42;
		_SC_AIO_MAX* = 43;
		_SC_AIO_PRIO_DELTA_MAX* = 44;
		_SC_DELAYTIMER_MAX* = 45;
		_SC_MQ_OPEN_MAX* = 46;
		_SC_PAGESIZE* = 47;
		_SC_RTSIG_MAX* = 48;
		_SC_SEM_NSEMS_MAX* = 49;
		_SC_SEM_VALUE_MAX* = 50;
		_SC_SIGQUEUE_MAX* = 51;
		_SC_TIMER_MAX* = 52;
		_SC_2_PBS* = 59; (* user *)
		_SC_2_PBS_ACCOUNTING* = 60; (* user *)
		_SC_2_PBS_CHECKPOINT* = 61; (* user *)
		_SC_2_PBS_LOCATE* = 62; (* user *)
		_SC_2_PBS_MESSAGE* = 63; (* user *)
		_SC_2_PBS_TRACK* = 64; (* user *)
		_SC_ADVISORY_INFO* = 65;
		_SC_BARRIERS* = 66; (* user *)
		_SC_CLOCK_SELECTION* = 67;
		_SC_CPUTIME* = 68;
		_SC_FILE_LOCKING* = 69;
		_SC_GETGR_R_SIZE_MAX* = 70; (* user *)
		_SC_GETPW_R_SIZE_MAX* = 71; (* user *)
		_SC_HOST_NAME_MAX* = 72;
		_SC_LOGIN_NAME_MAX* = 73;
		_SC_MONOTONIC_CLOCK* = 74;
		_SC_MQ_PRIO_MAX* = 75;
		_SC_READER_WRITER_LOCKS* = 76; (* user *)
		_SC_REGEXP* = 77; (* user *)
		_SC_SHELL* = 78; (* user *)
		_SC_SPAWN* = 79; (* user *)
		_SC_SPIN_LOCKS* = 80; (* user *)
		_SC_SPORADIC_SERVER* = 81;
		_SC_THREAD_ATTR_STACKADDR* = 82; (* user *)
		_SC_THREAD_ATTR_STACKSIZE* = 83; (* user *)
		_SC_THREAD_CPUTIME* = 84; (* user *)
		_SC_THREAD_DESTRUCTOR_ITERATIONS* = 85; (* user *)
		_SC_THREAD_KEYS_MAX* = 86; (* user *)
		_SC_THREAD_PRIO_INHERIT* = 87; (* user *)
		_SC_THREAD_PRIO_PROTECT* = 88; (* user *)
		_SC_THREAD_PRIORITY_SCHEDULING* = 89; (* user *)
		_SC_THREAD_PROCESS_SHARED* = 90; (* user *)
		_SC_THREAD_SAFE_FUNCTIONS* = 91; (* user *)
		_SC_THREAD_SPORADIC_SERVER* = 92; (* user *)
		_SC_THREAD_STACK_MIN* = 93; (* user *)
		_SC_THREAD_THREADS_MAX* = 94; (* user *)
		_SC_TIMEOUTS* = 95; (* user *)
		_SC_THREADS* = 96; (* user *)
		_SC_TRACE* = 97; (* user *)
		_SC_TRACE_EVENT_FILTER* = 98; (* user *)
		_SC_TRACE_INHERIT* = 99; (* user *)
		_SC_TRACE_LOG* = 100; (* user *)
		_SC_TTY_NAME_MAX* = 101; (* user *)
		_SC_TYPED_MEMORY_OBJECTS* = 102;
		_SC_V6_ILP32_OFF32* = 103; (* user *)
		_SC_V6_ILP32_OFFBIG* = 104; (* user *)
		_SC_V6_LP64_OFF64* = 105; (* user *)
		_SC_V6_LPBIG_OFFBIG* = 106; (* user *)
		_SC_IPV6* = 118;
		_SC_RAW_SOCKETS* = 119;
		_SC_SYMLOOP_MAX* = 120;
		_SC_ATEXIT_MAX* = 107; (* user *)
		_SC_IOV_MAX* = 56;
		_SC_XOPEN_CRYPT* = 108; (* user *)
		_SC_XOPEN_ENH_I18N* = 109; (* user *)
		_SC_XOPEN_LEGACY* = 110; (* user *)
		_SC_XOPEN_REALTIME* = 111;
		_SC_XOPEN_REALTIME_THREADS* = 112;
		_SC_XOPEN_SHM* = 113;
		_SC_XOPEN_STREAMS* = 114;
		_SC_XOPEN_UNIX* = 115;
		_SC_XOPEN_VERSION* = 116;
		_SC_XOPEN_XCU_VERSION* = 117; (* user *)
		_SC_NPROCESSORS_CONF* = 57;
		_SC_NPROCESSORS_ONLN* = 58;
		_SC_CPUSET_SIZE* = 122;


		SIGSTKSZ* = 512 * 4 + 32768 (* FreeBSD 9.0 /usr/include/sys/signal.h *);

		(* ENOENT, EEXIST, EACCES, ENOMEM, EDQUOT, EMFILE, ENOTDIR (int) *)
		EPERM* = 1; (* Operation not permitted *)
		ENOENT* = 2; (* No such file or directory *)
		ESRCH* = 3; (* No such process *)
		EINTR* = 4; (* Interrupted system call *)
		EIO* = 5; (* Input/output error *)
		ENXIO* = 6; (* Device not configured *)
		E2BIG* = 7; (* Argument list too long *)
		ENOEXEC* = 8; (* Exec format error *)
		EBADF* = 9; (* Bad file descriptor *)
		ECHILD* = 10; (* No child processes *)
		EDEADLK* = 11; (* Resource deadlock avoided *)
		ENOMEM* = 12; (* Cannot allocate memory *)
		EACCES* = 13; (* Permission denied *)
		EFAULT* = 14; (* Bad address *)
		EBUSY* = 16; (* Device busy *)
		EEXIST* = 17; (* File exists *)
		EXDEV* = 18; (* Cross-device link *)
		ENODEV* = 19; (* Operation not supported by device *)
		ENOTDIR* = 20; (* Not a directory *)
		EISDIR* = 21; (* Is a directory *)
		EINVAL* = 22; (* Invalid argument *)
		ENFILE* = 23; (* Too many open files in system *)
		EMFILE* = 24; (* Too many open files *)
		ENOTTY* = 25; (* Inappropriate ioctl for device *)
		EFBIG* = 27; (* File too large *)
		ENOSPC* = 28; (* No space left on device *)
		ESPIPE* = 29; (* Illegal seek *)
		EROFS* = 30; (* Read-only filesystem *)
		EMLINK* = 31; (* Too many links *)
		EPIPE* = 32; (* Broken pipe *)
		EDOM* = 33; (* Numerical argument out of domain *)
		ERANGE* = 34; (* Result too large *)
		EAGAIN* = 35; (* Resource temporarily unavailable *)
		ENAMETOOLONG* = 63; (* File name too long *)
		ENOTEMPTY* = 66; (* Directory not empty *)
		ENOLCK* = 77; (* No locks available *)
		ENOSYS* = 78; (* Function not implemented *)
		EBADMSG* = 89; (* Bad message *)
		EMULTIHOP* = 90; (* Multihop attempted *)
		ENOLINK* = 91; (* Link has been severed *)
		EPROTO* = 92; (* Protocol error *)
		ENOTBLK* = 15; (* Block device required *)
		ETXTBSY* = 26; (* Text file busy *)
		EWOULDBLOCK* = EAGAIN; (* Operation would block *)
		EINPROGRESS* = 36; (* Operation now in progress *)
		EALREADY* = 37; (* Operation already in progress *)
		ENOTSOCK* = 38; (* Socket operation on non-socket *)
		EDESTADDRREQ* = 39; (* Destination address required *)
		EMSGSIZE* = 40; (* Message too long *)
		EPROTOTYPE* = 41; (* Protocol wrong type for socket *)
		ENOPROTOOPT* = 42; (* Protocol not available *)
		EPROTONOSUPPORT* = 43; (* Protocol not supported *)
		ESOCKTNOSUPPORT* = 44; (* Socket type not supported *)
		EOPNOTSUPP* = 45; (* Operation not supported *)
		ENOTSUP* = EOPNOTSUPP; (* Operation not supported *)
		EPFNOSUPPORT* = 46; (* Protocol family not supported *)
		EAFNOSUPPORT* = 47; (* Address family not supported by protocol family *)
		EADDRINUSE* = 48; (* Address already in use *)
		EADDRNOTAVAIL* = 49; (* Can't assign requested address *)
		ENETDOWN* = 50; (* Network is down *)
		ENETUNREACH* = 51; (* Network is unreachable *)
		ENETRESET* = 52; (* Network dropped connection on reset *)
		ECONNABORTED* = 53; (* Software caused connection abort *)
		ECONNRESET* = 54; (* Connection reset by peer *)
		ENOBUFS* = 55; (* No buffer space available *)
		EISCONN* = 56; (* Socket is already connected *)
		ENOTCONN* = 57; (* Socket is not connected *)
		ESHUTDOWN* = 58; (* Can't send after socket shutdown *)
		ETOOMANYREFS* = 59; (* Too many references: can't splice *)
		ETIMEDOUT* = 60; (* Operation timed out *)
		ECONNREFUSED* = 61; (* Connection refused *)
		ELOOP* = 62; (* Too many levels of symbolic links *)
		EHOSTDOWN* = 64; (* Host is down *)
		EHOSTUNREACH* = 65; (* No route to host *)
		EPROCLIM* = 67; (* Too many processes *)
		EUSERS* = 68; (* Too many users *)
		EDQUOT* = 69; (* Disc quota exceeded *)
		ESTALE* = 70; (* Stale NFS file handle *)
		EREMOTE* = 71; (* Too many levels of remote in path *)
		EBADRPC* = 72; (* RPC struct is bad *)
		ERPCMISMATCH* = 73; (* RPC version wrong *)
		EPROGUNAVAIL* = 74; (* RPC prog. not avail *)
		EPROGMISMATCH* = 75; (* Program version wrong *)
		EPROCUNAVAIL* = 76; (* Bad procedure for program *)
		EFTYPE* = 79; (* Inappropriate file type or format *)
		EAUTH* = 80; (* Authentication error *)
		ENEEDAUTH* = 81; (* Need authenticator *)
		EIDRM* = 82; (* Identifier removed *)
		ENOMSG* = 83; (* No message of desired type *)
		EOVERFLOW* = 84; (* Value too large to be stored in data type *)
		ECANCELED* = 85; (* Operation canceled *)
		EILSEQ* = 86; (* Illegal byte sequence *)
		ENOATTR* = 87; (* Attribute not found *)
		EDOOFUS* = 88; (* Programming error *)
		ENOTCAPABLE* = 93; (* Capabilities insufficient *)
		ECAPMODE* = 94; (* Not permitted in capability mode *)
		ENOTRECOVERABLE* = 95; (* State not recoverable *)
		EOWNERDEAD* = 96; (* Previous owner died *)
		ELAST* = 96; (* Must be equal largest errno *)


		NAME_MAX* = 255;

		SEEK_SET* = 0;
		SEEK_CUR* = 1;
		SEEK_END* = 2;

		STDIN_FILENO* = 0;
		STDOUT_FILENO* = 1;
		STDERR_FILENO* = 2;

		P_tmpdir* = "/tmp";

		(* O_RDWR, O_NONBLOCK (intFlags) *)
		O_SHLOCK* = {4}; (* open with shared file lock *)
		O_EXLOCK* = {5}; (* open with exclusive file lock *)
		O_ASYNC* = {6}; (* signal pgrp when data ready *)
		O_FSYNC* = {7}; (* synchronous writes *)
		O_NOFOLLOW* = {8}; (* don't follow symlinks *)
		O_DIRECT* = {16};
		O_DIRECTORY* = {17}; (* Fail if not directory *)
		O_EXEC* = {18}; (* Open for execute only *)
		O_TTY_INIT* = {19}; (* Restore default termios attributes *)
		O_CLOEXEC* = {20};
		O_VERIFY* = {21}; (* open only after verification *)
		O_RDONLY* = {}; (* open for reading only *)
		O_WRONLY* = {0}; (* open for writing only *)
		O_RDWR* = {1}; (* open for reading and writing *)
		O_ACCMODE* = {0,1}; (* mask for above modes *)
		O_NONBLOCK* = {2}; (* no delay *)
		O_APPEND* = {3}; (* set append mode *)
		O_SYNC* = {7}; (* POSIX synonym for O_FSYNC *)
		O_CREAT* = {9}; (* create if nonexistent *)
		O_TRUNC* = {10}; (* truncate to zero length *)
		O_EXCL* = {11}; (* error if already exists *)
		O_NOCTTY* = {15}; (* don't assign controlling terminal *)


		(* FreeBSD 11.0 /usr/include/time.h *)
			CLOCK_REALTIME* = 0;
			CLOCK_VIRTUAL* = 1;
			CLOCK_PROF* = 2;
			CLOCK_MONOTONIC* = 4;
			CLOCK_UPTIME* = 5; (* FreeBSD-specific *)
			CLOCK_UPTIME_PRECISE* = 7; (* FreeBSD-specific *)
			CLOCK_UPTIME_FAST* = 8; (* FreeBSD-specific *)
			CLOCK_REALTIME_PRECISE* = 9; (* FreeBSD-specific *)
			CLOCK_REALTIME_FAST* = 10; (* FreeBSD-specific *)
			CLOCK_MONOTONIC_PRECISE* = 11; (* FreeBSD-specific *)
			CLOCK_MONOTONIC_FAST* = 12; (* FreeBSD-specific *)
			CLOCK_SECOND* = 13; (* FreeBSD-specific *)
			CLOCK_THREAD_CPUTIME_ID* = 14;
			CLOCK_PROCESS_CPUTIME_ID* = 15;

	TYPE
		StrArray* = POINTER TO ARRAY [untagged] OF PtrSTR;
		PtrSTR* = POINTER TO ARRAY [untagged] OF SHORTCHAR;

		(* PtrVoid, int, long, size_t, ssize_t, off_t, time_t, clock_t, sigjmp_buf *)
		(* mode_t, intFlags, sigset_t (set) *)
		PtrVoid* = INTEGER;
		int* = INTEGER;
		long* = INTEGER;
		ulong* = INTEGER;
		size_t* = INTEGER;
		ssize_t* = INTEGER;
		off_t* = LONGINT;
		clock_t* = INTEGER;
		clockid_t* = INTEGER;
		time_t* = INTEGER;
		mode_t* = SHORTINT;
		pid_t* = INTEGER;
		uid_t* = INTEGER;
		gid_t* = INTEGER;
		dev_t* = INTEGER;
		ino_t* = INTEGER;
		nlink_t* = SHORTINT;
		int8_t* = SHORTCHAR;
		uint8_t* = SHORTCHAR;
		int16_t* = SHORTINT;
		uint16_t* = SHORTINT;
		int32_t* = INTEGER;
		uint32_t* = INTEGER;
		int64_t* = LONGINT;
		uint64_t* = LONGINT;
		wchar_t* = INTEGER;
		sigset_t* = ARRAY [untagged] 4 OF SET;
		sigjmp_buf* = ARRAY [untagged] 12 OF INTEGER;
		intFlags* = SET;
		blkcnt_t* = LONGINT;
		blksize_t* = INTEGER;
		fflags_t* = SET;


		tm* = POINTER TO tmDesc;
		tmDesc* = RECORD [untagged]
			(* NOTE: check record size *)
			(* tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec, tm_wday [ , tm_gmtoff ] *)
			(* FreeBSD 9.0 /usr/include/time.h *)
				tm_sec*: int; (* seconds after the minute [0-60] *)
				tm_min*: int; (* minutes after the hour [0-59] *)
				tm_hour*: int; (* hours since midnight [0-23] *)
				tm_mday*: int; (* day of the month [1-31] *)
				tm_mon*: int; (* months since January [0-11] *)
				tm_year*: int; (* years since 1900 *)
				tm_wday*: int; (* days since Sunday [0-6] *)
				tm_yday*: int; (* days since January 1 [0-365] *)
				tm_isdst*: int; (* Daylight Savings Time flag *)
				tm_gmtoff*: long; (* offset from UTC in seconds *)
				tm_zone*: PtrSTR; (* timezone abbreviation *)
		END;

		Ptrsiginfo_t* = POINTER TO siginfo_t;
		siginfo_t = RECORD [untagged]
			(* si_code, fault address *)
			(* FreeBSD 9.0 /usr/include/sys/signal.h *)
				si_signo*: int; (* signal number *)
				si_errno*: int; (* errno association *)
				si_code*: int; (* signal code *)
				si_pid*: pid_t; (* sending process *)
				si_uid*: uid_t; (* sender's ruid *)
				si_status*: int; (* exit value *)
				si_addr*: PtrVoid; (* faulting instruction *)
(*
				si_value*: sigval; (* signal value *)
*)
				si_value*: PtrVoid;
				_reason*: RECORD [union]
					_fault*: RECORD [untagged]
						_trapno*: int; (* machine specific trap code *)
					END;
					_timer*: RECORD [untagged]
						_timerid*: int;
						_overrun*: int;
					END;
					_mesgq*: RECORD [untagged]
						_mqd*: int;
					END;
					_poll*: RECORD [untagged]
						_band*: long; (* band event for SIGPOLL *)
					END;
					__spare__: RECORD [untagged]
						__spare1__: long;
						__spare2__: ARRAY [untagged] 7 OF int;
					END;
				END;
		END;

		Ptrucontext_t* = POINTER TO ucontext_t;
		ucontext_t = RECORD [untagged]
			(* IP, SP, FP *)
			(* FreeBSD 9.0 /usr/include/machine/signal.h *)
				sc_mask*: sigset_t; (* signal mask to restore *)
				sc_onstack*: int; (* sigstack state to restore *)
				sc_gs*: int;  (* machine state (struct trapframe) *)
				sc_fs*: int;
				sc_es*: int;
				sc_ds*: int;
				sc_edi*: int;
				sc_esi*: int;
				sc_ebp*: int;
				sc_isp*: int;
				sc_ebx*: int;
				sc_edx*: int;
				sc_ecx*: int;
				sc_eax*: int;
				sc_trapno*: int;
				sc_err*: int;
				sc_eip*: int;
				sc_cs*: int;
				sc_efl*: int;
				sc_esp*: int;
				sc_ss*: int;
				sc_len*: int; (* sizeof(mcontext_t) *)
				
				(*
				 * XXX - See <machine/ucontext.h> and <machine/npx.h> for
				 *       the following fields.
				 *)
				sc_fpformat: int;
				sc_ownedfp: int;
				sc_spare1: ARRAY [untagged] 1 OF int;
				sc_fpstate: ARRAY [untagged] 128 OF int; (* FIXME: __aligned(16) *)
				sc_fsbase: int;
				sc_gsbase: int;
				sc_spare2: ARRAY 6 OF int;
		END;

		sigaction_t* = RECORD [untagged]
(*
			sa_sigaction*: PROCEDURE [ccall] (sig: INTEGER; siginfo: Ptrsiginfo_t; context: Ptrucontext_t),
			sa_flags*: intFlags, sa_mask*: sigset_t
*)
			(* FreeBSD 9.0 /usr/include/sys/signal.h *)
				sa_sigaction*: PROCEDURE [ccall] (sig: int; siginfo: Ptrsiginfo_t; ptr: Ptrucontext_t); (* signal handler *)
				sa_flags*: intFlags; (* see options *)
				sa_mask*: sigset_t; (* signal mask to apply *)
		END;

		stack_t* = RECORD [untagged]
(*
			ss_sp*: PtrVoid, ss_size*: size_t, ss_flags*: intFlags
*)
			(* FreeBSD 9.0 /usr/include/sys/signal.h *)
				ss_sp*: PtrVoid; (* signal stack base *)
				ss_size*: size_t; (* signal stack length *)
				ss_flags*: intFlags; (* SS_DISABLE and/or SS_ONSTACK *)
		END;

		stat_t* = RECORD [untagged]
(*
			NOTE: check record size
			st_mode*: mode_t, st_size*: off_t, st_mtime*: time_t
*)
			(* FreeBSD 9.0 /usr/include/sys/stat.h *)
				st_dev*: dev_t; (* inode's device *)
				st_ino*: ino_t; (* inode's number *)
				st_mode*: mode_t; (* inode protection mode *)
				st_nlink*: nlink_t; (* number of hard links *)
				st_uid*: uid_t; (* user ID of the file's owner *)
				st_gid*: gid_t; (* group ID of the file's group *)
				st_rdev*: dev_t; (* device type *)

(*
				st_atim: timespec_t; (* time of last access *)
				st_mtim: timespec_t; (* time of last data modification *)
				st_ctim: timespec_t; (* time of last file status change *)
*)
				st_atime*: time_t;
				st_atimensec*: long;
				st_mtime*: time_t;
				st_mtimensec*: long;
				st_ctime*: time_t;
				st_ctimensec*: long;

				st_size*: off_t; (* file size, in bytes *)
				st_blocks*: blkcnt_t; (* blocks allocated for file *)
				st_blksize*: blksize_t; (* optimal blocksize for I/O *)
				st_flags*: fflags_t; (* user defined flags for file *)
				st_gen*: uint32_t; (* file generation number *)
				st_lspare*: int32_t;

(*
				st_birthtim: timespec_t; (* time of file creation *)
*)
				__st_birthtime*: time_t;
				__st_birthtimensec*: long;

				___pad: ARRAY [untagged] 2 OF INTEGER; (* FreeBSD 9.0: sizeof(struct stat) = 96 B *)
		END;

		PtrFILE* = PtrVoid;
		PtrDIR* = PtrVoid;

		PtrDirent* = POINTER TO Dirent;
		Dirent = RECORD [untagged]
(*
			d_name*: ARRAY [untagged] NAME_MAX + 1 OF SHORTCHAR
*)
			(* FreeBSD 9.0 /usr/include/sys/dirent.h *)
				d_fileno*: uint32_t; (* file number of entry *)
				d_reclen*: uint16_t; (* length of this record *)
				d_type*: uint8_t; (* file type, see below *)
				d_namlen*: uint8_t; (* length of string in d_name *)
				d_name*: ARRAY [untagged] 255 + 1 (* 256 *) OF SHORTCHAR;
		END;

		timespec_t* = RECORD [untagged]
			(* FreeBSD 11.0 /usr/include/sys/_timespec.h *)
				tv_sec*: time_t; (* seconds *)
				tv_nsec*: long; (* and nanoseconds *)
		END;

(*
	VAR
		stdin*: INTEGER;
		timezone*: INTEGER; (* or tm.tm_gmtoff *)
*)
(*
	PROCEDURE [ccall] __errno_location* (): PtrVoid;
*)
(*
	(* POSIX.1 *)
		PROCEDURE [ccall] stat* (path: PtrSTR; VAR sp: stat_t): int;
*)
(*
	VAR
		errno*: INTEGER;
		stdin* ["__stdinp"]: PtrFILE;
*)

	PROCEDURE [ccall] __errno_location* ["__error"] (): PtrVoid;

	(* POSIX.1 *)
		PROCEDURE [ccall] stat* (path: PtrSTR; VAR sp: stat_t): int;


	(* ANSI C 89 *)
		PROCEDURE [ccall] clock* (): clock_t;

	(* POSIX.1 *)
		PROCEDURE [ccall] clock_gettime* (clock_id: clockid_t; VAR tp: timespec_t): int;

	PROCEDURE [ccall] mmap* (adr: PtrVoid; len: size_t; prot: intFlags; flags: intFlags; fd: int; offset: off_t): PtrVoid;
	(* BSD *)
		PROCEDURE [ccall] munmap* (adr: PtrVoid; len: size_t): int;
		PROCEDURE [ccall] mprotect* (adr: PtrVoid; len: size_t; prot: intFlags): int;

(*
	PROCEDURE [ccall] calloc* (nmemb: size_t; size: size_t): PtrVoid;
	(* ANSI C 89 *)
		PROCEDURE [ccall] malloc* (size: size_t): PtrVoid;
*)
		PROCEDURE [ccall] free* (ptr: PtrVoid);

	(* AT&T *)
		PROCEDURE [ccall] time* (VAR [nil] t: time_t): time_t;
	PROCEDURE [ccall] gmtime* (VAR [nil] t: time_t): tm;
	PROCEDURE [ccall] localtime* (VAR [nil] t: time_t): tm;

	(* POSIX.1 *)
		PROCEDURE [ccall] sigsetjmp* (VAR env: sigjmp_buf; savemask: int): int;
		PROCEDURE [ccall] siglongjmp* (VAR env: sigjmp_buf; val: int);

	(* POSIX.1 *)
		PROCEDURE [ccall] sigemptyset* (VAR set: sigset_t): int;
		PROCEDURE [ccall] sigfillset* (VAR set: sigset_t): int;
		PROCEDURE [ccall] sigaddset* (VAR set: sigset_t; signo: int): int;
		PROCEDURE [ccall] sigprocmask* (how: int; VAR [nil] set: sigset_t; VAR [nil] oset: sigset_t): int;

	(* POSIX.1 *)
		PROCEDURE [ccall] sigaction* (sig: int; VAR [nil] act: sigaction_t; VAR [nil] oact: sigaction_t): int;

	(* BSD *)
		PROCEDURE [ccall] sigaltstack* (VAR [nil] ss: stack_t; VAR [nil] oss: stack_t): int;

	(* ANSI C 89 *)
		PROCEDURE [ccall] getenv* (s: PtrSTR): PtrSTR;

	(* ANSI C 89 *)
		PROCEDURE [ccall] fopen* (path, mode: PtrSTR): PtrFILE;
		PROCEDURE [ccall] fdopen* (fildes: int; mode: PtrSTR): PtrFILE;
		PROCEDURE [ccall] fclose* (stream: PtrFILE): int;
		PROCEDURE [ccall] fread* (ptr: PtrVoid; size: size_t; nmemb: size_t; stream: PtrFILE): size_t;
		PROCEDURE [ccall] fwrite* (ptr: PtrVoid; size: size_t; nmemb: size_t; stream: PtrFILE): size_t;
		PROCEDURE [ccall] fflush* (s: PtrFILE): int;
		PROCEDURE [ccall] printf* (s: PtrSTR): int;
	(* ANSI C 89, XPG4 *)
		PROCEDURE [ccall] fseek* (stream: PtrFILE; offset: long; whence: int): int;

	(* POSIX.1 *)
		PROCEDURE [ccall] fileno* (stream: PtrFILE): int;

	(* POSIX.1 *)
		PROCEDURE [ccall] rename* (from, to: PtrSTR): int;
		PROCEDURE [ccall] mkdir* (path: PtrSTR; mode: mode_t): int;
		PROCEDURE [ccall] opendir* (filename: PtrSTR): PtrDIR;
		PROCEDURE [ccall] readdir* (dirp: PtrDIR): PtrDirent;
		PROCEDURE [ccall] closedir* (dirp: PtrDIR): int;
	(* ANSI C 89, XPG4.2 *)
		PROCEDURE [ccall] remove* (path: PtrSTR): int;

	(* POSIX.1 *)
		PROCEDURE [ccall] getcwd* (buf: PtrSTR; size: size_t): PtrSTR;

	(* ANSI C 99 *)
		PROCEDURE [ccall] exit* (status: int);

	(* ANSI C 89 *)
		PROCEDURE [ccall] strftime* (buf: PtrSTR; maxsize: size_t; format: PtrSTR; timeptr: tm): size_t;

	(* XXX: use fread instead *)
		PROCEDURE [ccall] fgets* (str: PtrSTR; size: int; stream: PtrFILE): PtrSTR;

	(* POSIX.1 *)
		PROCEDURE [ccall] open* (path: PtrSTR; flags: intFlags; mode: mode_t): int;
		PROCEDURE [ccall] write* (d: int; buf: PtrVoid; nbytes: size_t): ssize_t;
		PROCEDURE [ccall] read* (d: int; buf: PtrVoid; nbytes: size_t): ssize_t;
		PROCEDURE [ccall] close* (d: int): int;
		PROCEDURE [ccall] lseek* (d: int; offset: off_t; whence: int): off_t;

	(* POSIX.1 *)
		PROCEDURE [ccall] sysconf* (name: int): long;

END LinLibc.