!5 musl adapt for liteos_m iar compiler

Merge pull request !5 from JING/chenjing_20210108161414

include/assert.h

+#ifdef __ICCARM__ /* for iar */
+#include_next <assert.h>
+#else
 #include <features.h>
 
 #undef assert
@@ -20,4 +23,6 @@ _Noreturn void __assert_fail (const char *, const char *, int, const char *);
 
 #ifdef __cplusplus
 }
+
+#endif /* __ICCARM__ */
 #endif

include/complex.h

 #ifndef _COMPLEX_H
 #define _COMPLEX_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <complex.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -130,4 +134,6 @@ long double creall(long double complex);
 #ifdef __cplusplus
 }
 #endif
+
+#endif /* __ICCARM__ */
 #endif

include/ctype.h

 #ifndef	_CTYPE_H
 #define	_CTYPE_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <ctype.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -72,4 +76,5 @@ int   toascii(int);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/errno.h

 #ifndef	_ERRNO_H
 #define _ERRNO_H
 
+#ifdef __ICCARM__ /* for iar */
+
+#include <bits/errno.h>
+#include_next <errno.h>
+
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -23,5 +30,6 @@ extern char *program_invocation_short_name, *program_invocation_name;
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif
 

include/features.h

@@ -16,7 +16,7 @@
 #define _XOPEN_SOURCE 700
 #endif
 
-#if __STDC_VERSION__ >= 199901L
+#if __STDC_VERSION__ >= 199901L && !defined(__cplusplus)
 #define __restrict restrict
 #elif !defined(__GNUC__)
 #define __restrict
@@ -28,7 +28,13 @@
 #define __inline
 #endif
 
-#if __STDC_VERSION__ >= 201112L
+#if defined(__cplusplus)
+#if __cplusplus >= 201103L
+#define _Noreturn [[ noreturn ]]
+#else
+#define _Noreturn
+#endif
+#elif __STDC_VERSION__ >= 201112L
 #elif defined(__GNUC__)
 #define _Noreturn __attribute__((__noreturn__))
 #else

include/fenv.h

 #ifndef _FENV_H
 #define _FENV_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <fenv.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -24,5 +28,7 @@ int feupdateenv(const fenv_t *);
 #ifdef __cplusplus
 }
 #endif
+
+#endif /* __ICCARM__ */
 #endif
 

include/float.h

 #ifndef _FLOAT_H
 #define _FLOAT_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <float.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -49,4 +53,5 @@ int __flt_rounds(void);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/inttypes.h

 #ifndef _INTTYPES_H
 #define _INTTYPES_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <inttypes.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -225,5 +229,6 @@ uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif
 

include/iso646.h

 #ifndef _ISO646_H
 #define _ISO646_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <iso646.h>
+#else
+
 #ifndef __cplusplus
 
 #define and    &&
@@ -17,4 +21,5 @@
 
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/limits.h

 #ifndef _LIMITS_H
 #define _LIMITS_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <limits.h>
+#else
+
 #include <features.h>
 
 #include <bits/alltypes.h> /* __LONG_MAX */
@@ -163,4 +167,5 @@
 #define _XOPEN_NAME_MAX         255
 #define _XOPEN_PATH_MAX         1024
 
+#endif /* __ICCARM__ */
 #endif

include/locale.h

 #ifndef	_LOCALE_H
 #define	_LOCALE_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <locale.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -83,4 +87,5 @@ locale_t uselocale(locale_t);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/math.h

 #ifndef _MATH_H
 #define _MATH_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <math.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -439,4 +443,5 @@ long double pow10l(long double);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/setjmp.h

 #ifndef	_SETJMP_H
 #define	_SETJMP_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <setjmp.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -38,4 +42,5 @@ _Noreturn void longjmp (jmp_buf, int);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/signal.h

 #ifndef _SIGNAL_H
 #define _SIGNAL_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <signal.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -283,4 +287,5 @@ __REDIR(sigtimedwait, __sigtimedwait_time64);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdalign.h

 #ifndef _STDALIGN_H
 #define _STDALIGN_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdalign.h>
+#else
+
 #ifndef __cplusplus
 
 /* this whole header only works in C11 or with compiler extensions */
@@ -17,4 +21,5 @@
 #define __alignas_is_defined 1
 #define __alignof_is_defined 1
 
+#endif /* __ICCARM__ */
 #endif

include/stdarg.h

 #ifndef _STDARG_H
 #define _STDARG_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdarg.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -18,4 +22,5 @@ extern "C" {
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdbool.h

 #ifndef _STDBOOL_H
 #define _STDBOOL_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdbool.h>
+#else
+
 #ifndef __cplusplus
 
 #define true 1
@@ -11,4 +15,5 @@
 
 #define __bool_true_false_are_defined 1
 
+#endif /* __ICCARM__ */
 #endif

include/stddef.h

 #ifndef _STDDEF_H
 #define _STDDEF_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stddef.h>
+#else
+
 #ifdef __cplusplus
 #define NULL 0L
 #else
@@ -22,4 +26,5 @@
 #define offsetof(type, member) ((size_t)( (char *)&(((type *)0)->member) - (char *)0 ))
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdint.h

 #ifndef _STDINT_H
 #define _STDINT_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdint.h>
+#else
+
 #define __NEED_int8_t
 #define __NEED_int16_t
 #define __NEED_int32_t
@@ -114,4 +118,5 @@ typedef uint64_t uint_least64_t;
 #define UINTMAX_C(c) c ## ULL
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdio.h

 #ifndef _STDIO_H
 #define _STDIO_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdio.h>
+int rename(const char *, const char *);
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -219,4 +224,5 @@ FILE *fopencookie(void *, const char *, cookie_io_functions_t);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdlib.h

 #ifndef _STDLIB_H
 #define _STDLIB_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdlib.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -172,4 +176,5 @@ long double strtold_l(const char *__restrict, char **__restrict, struct __locale
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/stdnoreturn.h

 #ifndef _STDNORETURN_H
 #define _STDNORETURN_H
+
+#ifdef __ICCARM__ /* for iar */
+#include_next <stdnoreturn.h>
+#else
+
 #ifndef __cplusplus
 #include <features.h>
 #define noreturn _Noreturn
 #endif
+
+#endif /* __ICCARM__ */
 #endif

include/string.h

 #ifndef	_STRING_H
 #define	_STRING_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <string.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -102,4 +106,5 @@ char *basename();
 }
 #endif
 
-#endif
+#endif /* __ICCARM__ */
+#endif
\ No newline at end of file

include/tgmath.h

 #ifndef _TGMATH_H
 #define _TGMATH_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <tgmath.h>
+#else
+
 /*
 the return types are only correct with gcc (__GNUC__)
 otherwise they are long double or long double complex
@@ -267,4 +271,5 @@ so they can be in null pointer constants
 #define tgamma(x)       __tg_real(tgamma, (x))
 #define trunc(x)        __tg_real(trunc, (x))
 
+#endif /* __ICCARM__ */
 #endif

include/threads.h

 #ifndef _THREADS_H
 #define _THREADS_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <threads.h>
+#else
+
 #include <features.h>
 #include <time.h>
 
@@ -90,4 +94,5 @@ __REDIR(cnd_timedwait, __cnd_timedwait_time64);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/time.h

 #ifndef	_TIME_H
 #define _TIME_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <time.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -162,5 +166,5 @@ __REDIR(timegm, __timegm_time64);
 }
 #endif
 
-
+#endif /* __ICCARM__ */
 #endif

include/uchar.h

 #ifndef _UCHAR_H
 #define _UCHAR_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <uchar.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -26,4 +30,5 @@ size_t mbrtoc32(char32_t *__restrict, const char *__restrict, size_t, mbstate_t
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/wchar.h

 #ifndef _WCHAR_H
 #define _WCHAR_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <wchar.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -202,4 +206,5 @@ wctype_t  wctype(const char *);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

include/wctype.h

 #ifndef _WCTYPE_H
 #define _WCTYPE_H
 
+#ifdef __ICCARM__ /* for iar */
+#include_next <wctype.h>
+#else
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -76,4 +80,5 @@ wctype_t  wctype_l(const char *, locale_t);
 }
 #endif
 
+#endif /* __ICCARM__ */
 #endif

kernel/include/dirent.h

@@ -17,7 +17,7 @@ extern "C" {
 
 #include <bits/dirent.h>
 
-typedef struct DIR DIR;
+typedef struct __dirstream DIR;
 
 #define d_fileno d_ino
 

kernel/include/poll.h

-#ifndef	_POLL_H
-#define	_POLL_H
+#ifndef	_SYS_POLL_H
+#define	_SYS_POLL_H
 
 #ifdef __cplusplus
 extern "C" {

kernel/src/dirent/__dirent.h

-struct DIR
+struct __dirstream
 {
 	off_t tell;
 	int fd;

kernel_m/arch/arm/bits/alltypes.h.in

+/* The time64 has not been used yet in liteos_m */
+#define _REDIR_TIME64 0
+#define _Addr int
+#define _Int64 long long
+#define _Reg int
+
+#if __ARMEB__
+#define __BYTE_ORDER 4321
+#else
+#define __BYTE_ORDER 1234
+#endif
+
+#define __LONG_MAX 0x7fffffffL
+
+#ifndef __cplusplus
+TYPEDEF unsigned wchar_t;
+#endif
+
+TYPEDEF float float_t;
+TYPEDEF double double_t;
+
+TYPEDEF struct { long long __ll; long double __ld; } max_align_t;

kernel_m/include/alltypes.h.in

+#define __LITTLE_ENDIAN 1234
+#define __BIG_ENDIAN 4321
+#define __USE_TIME_BITS64 1
+
+TYPEDEF unsigned _Addr size_t;
+TYPEDEF unsigned _Addr uintptr_t;
+TYPEDEF _Addr ptrdiff_t;
+TYPEDEF _Addr ssize_t;
+TYPEDEF _Addr intptr_t;
+TYPEDEF _Addr regoff_t;
+TYPEDEF _Reg register_t;
+TYPEDEF _Int64 time_t;
+TYPEDEF _Int64 suseconds_t;
+
+TYPEDEF signed char     int8_t;
+TYPEDEF signed short    int16_t;
+TYPEDEF signed int      int32_t;
+TYPEDEF signed _Int64   int64_t;
+TYPEDEF signed _Int64   intmax_t;
+TYPEDEF unsigned char   uint8_t;
+TYPEDEF unsigned short  uint16_t;
+TYPEDEF unsigned int    uint32_t;
+TYPEDEF unsigned _Int64 uint64_t;
+TYPEDEF unsigned _Int64 u_int64_t;
+TYPEDEF unsigned _Int64 uintmax_t;
+
+TYPEDEF unsigned mode_t;
+TYPEDEF unsigned _Reg nlink_t;
+TYPEDEF _Int64 off_t;
+TYPEDEF unsigned _Int64 ino_t;
+TYPEDEF unsigned _Int64 dev_t;
+TYPEDEF long blksize_t;
+TYPEDEF _Int64 blkcnt_t;
+TYPEDEF unsigned _Int64 fsblkcnt_t;
+TYPEDEF unsigned _Int64 fsfilcnt_t;
+
+TYPEDEF unsigned wint_t;
+TYPEDEF unsigned long wctype_t;
+
+TYPEDEF void * timer_t;
+TYPEDEF int clockid_t;
+TYPEDEF long clock_t;
+STRUCT timeval { time_t tv_sec; suseconds_t tv_usec; };
+STRUCT timespec { time_t tv_sec; int :8*(sizeof(time_t)-sizeof(long))*(__BYTE_ORDER==4321); long tv_nsec; int :8*(sizeof(time_t)-sizeof(long))*(__BYTE_ORDER!=4321); };
+
+TYPEDEF int pid_t;
+TYPEDEF unsigned id_t;
+TYPEDEF unsigned uid_t;
+TYPEDEF unsigned gid_t;
+TYPEDEF int key_t;
+TYPEDEF unsigned useconds_t;
+
+#ifdef __cplusplus
+TYPEDEF unsigned long pthread_t;
+#else
+TYPEDEF struct __pthread * pthread_t;
+#endif
+TYPEDEF int pthread_once_t;
+TYPEDEF unsigned pthread_key_t;
+TYPEDEF int pthread_spinlock_t;
+TYPEDEF struct { unsigned __attr; } pthread_mutexattr_t;
+TYPEDEF struct { unsigned __attr; } pthread_condattr_t;
+TYPEDEF struct { unsigned __attr; } pthread_barrierattr_t;
+TYPEDEF struct { unsigned __attr[2]; } pthread_rwlockattr_t;
+
+STRUCT _IO_FILE { char __x; };
+TYPEDEF struct _IO_FILE FILE;
+
+TYPEDEF __builtin_va_list va_list;
+TYPEDEF __builtin_va_list __isoc_va_list;
+
+TYPEDEF struct __mbstate_t { unsigned __opaque1, __opaque2; } mbstate_t;
+
+TYPEDEF struct __locale_struct * locale_t;
+
+TYPEDEF struct __sigset_t { unsigned long __bits[128/sizeof(long)]; } sigset_t;
+
+STRUCT iovec { void *iov_base; size_t iov_len; };
+
+TYPEDEF unsigned socklen_t;
+TYPEDEF unsigned short sa_family_t;
+
+TYPEDEF struct { union { int __i[sizeof(long)==8?14:9]; volatile int __vi[sizeof(long)==8?14:9]; unsigned long __s[sizeof(long)==8?7:9]; } __u; } pthread_attr_t;
+TYPEDEF struct { unsigned int magic; unsigned int handle; } pthread_mutex_t;
+TYPEDEF struct { union { int __i[sizeof(long)==8?10:6]; volatile int __vi[sizeof(long)==8?10:6]; volatile void *volatile __p[sizeof(long)==8?5:6]; } __u; } mtx_t;
+TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[12*sizeof(int)/sizeof(void*)]; } __u; } pthread_cond_t;
+TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[12*sizeof(int)/sizeof(void*)]; } __u; } cnd_t;
+TYPEDEF struct { union { int __i[sizeof(long)==8?14:8]; volatile int __vi[sizeof(long)==8?14:8]; void *__p[sizeof(long)==8?7:8]; } __u; } pthread_rwlock_t;
+TYPEDEF struct { union { int __i[sizeof(long)==8?8:5]; volatile int __vi[sizeof(long)==8?8:5]; void *__p[sizeof(long)==8?4:5]; } __u; } pthread_barrier_t;
+
+#undef _Addr
+#undef _Int64
+#undef _Reg

kernel_m/include/limits.h

+#ifndef _LIMITS_H
+#define _LIMITS_H
+
+#ifdef __ICCARM__ /* for iar */
+#include_next <limits.h>
+#else
+
+#include <features.h>
+
+#include <bits/alltypes.h> /* __LONG_MAX */
+
+/* Support signed or unsigned plain-char */
+
+#if '\xff' > 0
+#define CHAR_MIN 0
+#define CHAR_MAX 255
+#else
+#define CHAR_MIN (-128)
+#define CHAR_MAX 127
+#endif
+
+#define CHAR_BIT 8
+#define SCHAR_MIN (-128)
+#define SCHAR_MAX 127
+#define UCHAR_MAX 255
+#define SHRT_MIN  (-1-0x7fff)
+#define SHRT_MAX  0x7fff
+#define USHRT_MAX 0xffff
+#define INT_MIN  (-1-0x7fffffff)
+#define INT_MAX  0x7fffffff
+#define UINT_MAX 0xffffffffU
+#define LONG_MIN (-LONG_MAX-1)
+#define LONG_MAX __LONG_MAX
+#define ULONG_MAX (2UL*LONG_MAX+1)
+#define LLONG_MIN (-LLONG_MAX-1)
+#define LLONG_MAX  0x7fffffffffffffffLL
+#define ULLONG_MAX (2ULL*LLONG_MAX+1)
+
+#define MB_LEN_MAX 4
+
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+
+#include <bits/limits.h>
+
+#define PIPE_BUF 4096
+#define FILESIZEBITS 64
+#ifndef NAME_MAX
+#define NAME_MAX 255
+#endif
+#define PATH_MAX 4096
+#define NGROUPS_MAX 32
+#define ARG_MAX 131072
+#define IOV_MAX 1024
+#define SYMLOOP_MAX 40
+#define WORD_BIT 32
+#define SSIZE_MAX LONG_MAX
+#define TZNAME_MAX 6
+#define TTY_NAME_MAX 32
+#define HOST_NAME_MAX 255
+
+#if LONG_MAX == 0x7fffffffL
+#define LONG_BIT 32
+#else
+#define LONG_BIT 64
+#endif
+
+/* Implementation choices... */
+
+#define PTHREAD_KEYS_MAX 128
+#define PTHREAD_STACK_MIN 2048
+#define PTHREAD_DESTRUCTOR_ITERATIONS 4
+#define SEM_VALUE_MAX 0x7fffffff
+#define SEM_NSEMS_MAX 256
+#define DELAYTIMER_MAX 0x7fffffff
+#define MQ_PRIO_MAX 32768
+#define LOGIN_NAME_MAX 256
+
+/* Arbitrary numbers... */
+
+#define BC_BASE_MAX 99
+#define BC_DIM_MAX 2048
+#define BC_SCALE_MAX 99
+#define BC_STRING_MAX 1000
+#define CHARCLASS_NAME_MAX 14
+#define COLL_WEIGHTS_MAX 2
+#define EXPR_NEST_MAX 32
+#define LINE_MAX 4096
+#define RE_DUP_MAX 255
+
+#define NL_ARGMAX 9
+#define NL_MSGMAX 32767
+#define NL_SETMAX 255
+#define NL_TEXTMAX 2048
+
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_XOPEN_SOURCE)
+
+#ifdef PAGESIZE
+#define PAGE_SIZE PAGESIZE
+#endif
+#define NZERO 20
+#define NL_LANGMAX 32
+
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \
+ || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700)
+
+#define NL_NMAX 16
+
+#endif
+
+/* POSIX/SUS requirements follow. These numbers come directly
+ * from SUS and have nothing to do with the host system. */
+
+#define _POSIX_AIO_LISTIO_MAX   2
+#define _POSIX_AIO_MAX          1
+#define _POSIX_ARG_MAX          4096
+#define _POSIX_CHILD_MAX        25
+#define _POSIX_CLOCKRES_MIN     20000000
+#define _POSIX_DELAYTIMER_MAX   32
+#define _POSIX_HOST_NAME_MAX    255
+#define _POSIX_LINK_MAX         8
+#define _POSIX_LOGIN_NAME_MAX   9
+#define _POSIX_MAX_CANON        255
+#define _POSIX_MAX_INPUT        255
+#define _POSIX_MQ_OPEN_MAX      8
+#define _POSIX_MQ_PRIO_MAX      32
+#define _POSIX_NAME_MAX         14
+#define _POSIX_NGROUPS_MAX      8
+#define _POSIX_OPEN_MAX         20
+#define _POSIX_PATH_MAX         256
+#define _POSIX_PIPE_BUF         512
+#define _POSIX_RE_DUP_MAX       255
+#define _POSIX_RTSIG_MAX        8
+#define _POSIX_SEM_NSEMS_MAX    256
+#define _POSIX_SEM_VALUE_MAX    32767
+#define _POSIX_SIGQUEUE_MAX     32
+#define _POSIX_SSIZE_MAX        32767
+#define _POSIX_STREAM_MAX       8
+#define _POSIX_SS_REPL_MAX      4
+#define _POSIX_SYMLINK_MAX      255
+#define _POSIX_SYMLOOP_MAX      8
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
+#define _POSIX_THREAD_KEYS_MAX  128
+#define _POSIX_THREAD_THREADS_MAX 64
+#define _POSIX_TIMER_MAX        32
+#define _POSIX_TRACE_EVENT_NAME_MAX 30
+#define _POSIX_TRACE_NAME_MAX   8
+#define _POSIX_TRACE_SYS_MAX    8
+#define _POSIX_TRACE_USER_EVENT_MAX 32
+#define _POSIX_TTY_NAME_MAX     9
+#define _POSIX_TZNAME_MAX       6
+#define _POSIX2_BC_BASE_MAX     99
+#define _POSIX2_BC_DIM_MAX      2048
+#define _POSIX2_BC_SCALE_MAX    99
+#define _POSIX2_BC_STRING_MAX   1000
+#define _POSIX2_CHARCLASS_NAME_MAX 14
+#define _POSIX2_COLL_WEIGHTS_MAX 2
+#define _POSIX2_EXPR_NEST_MAX   32
+#define _POSIX2_LINE_MAX        2048
+#define _POSIX2_RE_DUP_MAX      255
+
+#define _XOPEN_IOV_MAX          16
+#define _XOPEN_NAME_MAX         255
+#define _XOPEN_PATH_MAX         1024
+
+#endif /* __ICCARM__ */
+#endif

kernel_m/include/pthread.h

+#ifndef _PTHREAD_H
+#define _PTHREAD_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <features.h>
+
+#define __NEED_time_t
+#define __NEED_clockid_t
+#define __NEED_struct_timespec
+#define __NEED_sigset_t
+#define __NEED_pthread_t
+#define __NEED_pthread_attr_t
+#define __NEED_pthread_mutexattr_t
+#define __NEED_pthread_condattr_t
+#define __NEED_pthread_rwlockattr_t
+#define __NEED_pthread_barrierattr_t
+#define __NEED_pthread_mutex_t
+#define __NEED_pthread_cond_t
+#define __NEED_pthread_rwlock_t
+#define __NEED_pthread_barrier_t
+#define __NEED_pthread_spinlock_t
+#define __NEED_pthread_key_t
+#define __NEED_pthread_once_t
+#define __NEED_size_t
+
+#include <bits/alltypes.h>
+
+#include <sched.h>
+#include <time.h>
+
+#define PTHREAD_CREATE_JOINABLE 0
+#define PTHREAD_CREATE_DETACHED 1
+
+#define PTHREAD_MUTEX_NORMAL 0
+#define PTHREAD_MUTEX_DEFAULT 0
+#define PTHREAD_MUTEX_RECURSIVE 1
+#define PTHREAD_MUTEX_ERRORCHECK 2
+
+#define PTHREAD_MUTEX_STALLED 0
+#define PTHREAD_MUTEX_ROBUST 1
+
+#define PTHREAD_PRIO_NONE 0
+#define PTHREAD_PRIO_INHERIT 1
+#define PTHREAD_PRIO_PROTECT 2
+
+#define PTHREAD_INHERIT_SCHED 0
+#define PTHREAD_EXPLICIT_SCHED 1
+
+#define PTHREAD_SCOPE_SYSTEM 0
+#define PTHREAD_SCOPE_PROCESS 1
+
+#define PTHREAD_PROCESS_PRIVATE 0
+#define PTHREAD_PROCESS_SHARED 1
+
+
+#define _MUX_MAGIC 0xEBCFDEA0
+#define _MUX_INVALID_HANDLE 0xEEEEEEEF
+
+#define PTHREAD_MUTEX_INITIALIZER  { _MUX_MAGIC, _MUX_INVALID_HANDLE }
+#ifdef _GNU_SOURCE
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP { _MUX_MAGIC, _MUX_INVALID_HANDLE }
+#endif
+#define PTHREAD_RWLOCK_INITIALIZER {{{0}}}
+#define PTHREAD_COND_INITIALIZER {{{0}}}
+#define PTHREAD_ONCE_INIT 0
+
+
+#define PTHREAD_CANCEL_ENABLE 0
+#define PTHREAD_CANCEL_DISABLE 1
+#define PTHREAD_CANCEL_MASKED 2
+
+#define PTHREAD_CANCEL_DEFERRED 0
+#define PTHREAD_CANCEL_ASYNCHRONOUS 1
+
+#define PTHREAD_CANCELED ((void *)-1)
+
+
+#define PTHREAD_BARRIER_SERIAL_THREAD (-1)
+
+
+int pthread_create(pthread_t *__restrict, const pthread_attr_t *__restrict, void *(*)(void *), void *__restrict);
+int pthread_detach(pthread_t);
+_Noreturn void pthread_exit(void *);
+int pthread_join(pthread_t, void **);
+
+#ifdef __GNUC__
+__attribute__((const))
+#endif
+pthread_t pthread_self(void);
+
+int pthread_equal(pthread_t, pthread_t);
+#ifndef __cplusplus
+#define pthread_equal(x,y) ((x)==(y))
+#endif
+
+int pthread_setcancelstate(int, int *);
+int pthread_setcanceltype(int, int *);
+void pthread_testcancel(void);
+int pthread_cancel(pthread_t);
+
+int pthread_getschedparam(pthread_t, int *__restrict, struct sched_param *__restrict);
+int pthread_setschedparam(pthread_t, int, const struct sched_param *);
+int pthread_setschedprio(pthread_t, int);
+
+int pthread_once(pthread_once_t *, void (*)(void));
+
+int pthread_mutex_init(pthread_mutex_t *__restrict, const pthread_mutexattr_t *__restrict);
+int pthread_mutex_lock(pthread_mutex_t *);
+int pthread_mutex_unlock(pthread_mutex_t *);
+int pthread_mutex_trylock(pthread_mutex_t *);
+int pthread_mutex_timedlock(pthread_mutex_t *__restrict, const struct timespec *__restrict);
+int pthread_mutex_destroy(pthread_mutex_t *);
+int pthread_mutex_consistent(pthread_mutex_t *);
+
+int pthread_mutex_getprioceiling(const pthread_mutex_t *__restrict, int *__restrict);
+int pthread_mutex_setprioceiling(pthread_mutex_t *__restrict, int, int *__restrict);
+
+int pthread_cond_init(pthread_cond_t *__restrict, const pthread_condattr_t *__restrict);
+int pthread_cond_destroy(pthread_cond_t *);
+int pthread_cond_wait(pthread_cond_t *__restrict, pthread_mutex_t *__restrict);
+int pthread_cond_timedwait(pthread_cond_t *__restrict, pthread_mutex_t *__restrict, const struct timespec *__restrict);
+int pthread_cond_broadcast(pthread_cond_t *);
+int pthread_cond_signal(pthread_cond_t *);
+
+int pthread_rwlock_init(pthread_rwlock_t *__restrict, const pthread_rwlockattr_t *__restrict);
+int pthread_rwlock_destroy(pthread_rwlock_t *);
+int pthread_rwlock_rdlock(pthread_rwlock_t *);
+int pthread_rwlock_tryrdlock(pthread_rwlock_t *);
+int pthread_rwlock_timedrdlock(pthread_rwlock_t *__restrict, const struct timespec *__restrict);
+int pthread_rwlock_wrlock(pthread_rwlock_t *);
+int pthread_rwlock_trywrlock(pthread_rwlock_t *);
+int pthread_rwlock_timedwrlock(pthread_rwlock_t *__restrict, const struct timespec *__restrict);
+int pthread_rwlock_unlock(pthread_rwlock_t *);
+
+int pthread_spin_init(pthread_spinlock_t *, int);
+int pthread_spin_destroy(pthread_spinlock_t *);
+int pthread_spin_lock(pthread_spinlock_t *);
+int pthread_spin_trylock(pthread_spinlock_t *);
+int pthread_spin_unlock(pthread_spinlock_t *);
+
+int pthread_barrier_init(pthread_barrier_t *__restrict, const pthread_barrierattr_t *__restrict, unsigned);
+int pthread_barrier_destroy(pthread_barrier_t *);
+int pthread_barrier_wait(pthread_barrier_t *);
+
+int pthread_key_create(pthread_key_t *, void (*)(void *));
+int pthread_key_delete(pthread_key_t);
+void *pthread_getspecific(pthread_key_t);
+int pthread_setspecific(pthread_key_t, const void *);
+
+int pthread_attr_init(pthread_attr_t *);
+int pthread_attr_destroy(pthread_attr_t *);
+
+int pthread_attr_getguardsize(const pthread_attr_t *__restrict, size_t *__restrict);
+int pthread_attr_setguardsize(pthread_attr_t *, size_t);
+int pthread_attr_getstacksize(const pthread_attr_t *__restrict, size_t *__restrict);
+int pthread_attr_setstacksize(pthread_attr_t *, size_t);
+int pthread_attr_getdetachstate(const pthread_attr_t *, int *);
+int pthread_attr_setdetachstate(pthread_attr_t *, int);
+int pthread_attr_getstack(const pthread_attr_t *__restrict, void **__restrict, size_t *__restrict);
+int pthread_attr_setstack(pthread_attr_t *, void *, size_t);
+int pthread_attr_getscope(const pthread_attr_t *__restrict, int *__restrict);
+int pthread_attr_setscope(pthread_attr_t *, int);
+int pthread_attr_getschedpolicy(const pthread_attr_t *__restrict, int *__restrict);
+int pthread_attr_setschedpolicy(pthread_attr_t *, int);
+int pthread_attr_getschedparam(const pthread_attr_t *__restrict, struct sched_param *__restrict);
+int pthread_attr_setschedparam(pthread_attr_t *__restrict, const struct sched_param *__restrict);
+int pthread_attr_getinheritsched(const pthread_attr_t *__restrict, int *__restrict);
+int pthread_attr_setinheritsched(pthread_attr_t *, int);
+
+int pthread_mutexattr_destroy(pthread_mutexattr_t *);
+int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t *__restrict, int *__restrict);
+int pthread_mutexattr_getprotocol(const pthread_mutexattr_t *__restrict, int *__restrict);
+int pthread_mutexattr_getpshared(const pthread_mutexattr_t *__restrict, int *__restrict);
+int pthread_mutexattr_getrobust(const pthread_mutexattr_t *__restrict, int *__restrict);
+int pthread_mutexattr_gettype(const pthread_mutexattr_t *__restrict, int *__restrict);
+int pthread_mutexattr_init(pthread_mutexattr_t *);
+int pthread_mutexattr_setprioceiling(pthread_mutexattr_t *, int);
+int pthread_mutexattr_setprotocol(pthread_mutexattr_t *, int);
+int pthread_mutexattr_setpshared(pthread_mutexattr_t *, int);
+int pthread_mutexattr_setrobust(pthread_mutexattr_t *, int);
+int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
+
+int pthread_condattr_init(pthread_condattr_t *);
+int pthread_condattr_destroy(pthread_condattr_t *);
+int pthread_condattr_setclock(pthread_condattr_t *, clockid_t);
+int pthread_condattr_setpshared(pthread_condattr_t *, int);
+int pthread_condattr_getclock(const pthread_condattr_t *__restrict, clockid_t *__restrict);
+int pthread_condattr_getpshared(const pthread_condattr_t *__restrict, int *__restrict);
+
+int pthread_rwlockattr_init(pthread_rwlockattr_t *);
+int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
+int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
+int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t *__restrict, int *__restrict);
+
+int pthread_barrierattr_destroy(pthread_barrierattr_t *);
+int pthread_barrierattr_getpshared(const pthread_barrierattr_t *__restrict, int *__restrict);
+int pthread_barrierattr_init(pthread_barrierattr_t *);
+int pthread_barrierattr_setpshared(pthread_barrierattr_t *, int);
+
+int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
+
+int pthread_getconcurrency(void);
+int pthread_setconcurrency(int);
+
+int pthread_getcpuclockid(pthread_t, clockid_t *);
+
+struct __ptcb {
+	void (*__f)(void *);
+	void *__x;
+	struct __ptcb *__next;
+};
+
+void _pthread_cleanup_push(struct __ptcb *, void (*)(void *), void *);
+void _pthread_cleanup_pop(struct __ptcb *, int);
+
+#define pthread_cleanup_push(f, x) do { struct __ptcb __cb; _pthread_cleanup_push(&__cb, f, x);
+#define pthread_cleanup_pop(r) _pthread_cleanup_pop(&__cb, (r)); } while(0)
+
+#ifdef _GNU_SOURCE
+struct cpu_set_t;
+int pthread_getaffinity_np(pthread_t, size_t, struct cpu_set_t *);
+int pthread_setaffinity_np(pthread_t, size_t, const struct cpu_set_t *);
+int pthread_getattr_np(pthread_t, pthread_attr_t *);
+int pthread_setname_np(pthread_t, const char *);
+int pthread_getattr_default_np(pthread_attr_t *);
+int pthread_setattr_default_np(const pthread_attr_t *);
+int pthread_tryjoin_np(pthread_t, void **);
+int pthread_timedjoin_np(pthread_t, void **, const struct timespec *);
+#endif
+
+#if _REDIR_TIME64
+__REDIR(pthread_mutex_timedlock, __pthread_mutex_timedlock_time64);
+__REDIR(pthread_cond_timedwait, __pthread_cond_timedwait_time64);
+__REDIR(pthread_rwlock_timedrdlock, __pthread_rwlock_timedrdlock_time64);
+__REDIR(pthread_rwlock_timedwrlock, __pthread_rwlock_timedwrlock_time64);
+#ifdef _GNU_SOURCE
+__REDIR(pthread_timedjoin_np, __pthread_timedjoin_np_time64);
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif

kernel_m/include/unistd.h

+#ifndef	_UNISTD_H
+#define	_UNISTD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <features.h>
+
+#define STDIN_FILENO  0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+
+#ifdef __cplusplus
+#define NULL 0L
+#else
+#define NULL ((void*)0)
+#endif
+
+#define __NEED_size_t
+#define __NEED_ssize_t
+#define __NEED_uid_t
+#define __NEED_gid_t
+#define __NEED_off_t
+#define __NEED_pid_t
+#define __NEED_intptr_t
+#define __NEED_useconds_t
+
+#include <bits/alltypes.h>
+
+int pipe(int [2]);
+int pipe2(int [2], int);
+int close(int);
+int posix_close(int, int);
+int dup(int);
+int dup2(int, int);
+int dup3(int, int, int);
+off_t lseek(int, off_t, int);
+int fsync(int);
+int fdatasync(int);
+
+ssize_t read(int, void *, size_t);
+ssize_t write(int, const void *, size_t);
+ssize_t pread(int, void *, size_t, off_t);
+ssize_t pwrite(int, const void *, size_t, off_t);
+
+int chown(const char *, uid_t, gid_t);
+int fchown(int, uid_t, gid_t);
+int lchown(const char *, uid_t, gid_t);
+int fchownat(int, const char *, uid_t, gid_t, int);
+
+int link(const char *, const char *);
+int linkat(int, const char *, int, const char *, int);
+int symlink(const char *, const char *);
+int symlinkat(const char *, int, const char *);
+ssize_t readlink(const char *__restrict, char *__restrict, size_t);
+ssize_t readlinkat(int, const char *__restrict, char *__restrict, size_t);
+int unlink(const char *);
+int unlinkat(int, const char *, int);
+int rmdir(const char *);
+int truncate(const char *, off_t);
+int ftruncate(int, off_t);
+
+#define F_OK 0
+#define R_OK 4
+#define W_OK 2
+#define X_OK 1
+
+int access(const char *, int);
+int faccessat(int, const char *, int, int);
+
+int chdir(const char *);
+int fchdir(int);
+char *getcwd(char *, size_t);
+
+unsigned alarm(unsigned);
+unsigned sleep(unsigned);
+int pause(void);
+
+pid_t fork(void);
+int execve(const char *, char *const [], char *const []);
+int execv(const char *, char *const []);
+int execle(const char *, const char *, ...);
+int execl(const char *, const char *, ...);
+int execvp(const char *, char *const []);
+int execlp(const char *, const char *, ...);
+int fexecve(int, char *const [], char *const []);
+_Noreturn void _exit(int);
+
+pid_t getpid(void);
+pid_t getppid(void);
+pid_t getpgrp(void);
+pid_t getpgid(pid_t);
+int setpgid(pid_t, pid_t);
+pid_t setsid(void);
+pid_t getsid(pid_t);
+char *ttyname(int);
+int ttyname_r(int, char *, size_t);
+int isatty(int);
+pid_t tcgetpgrp(int);
+int tcsetpgrp(int, pid_t);
+
+uid_t getuid(void);
+uid_t geteuid(void);
+gid_t getgid(void);
+gid_t getegid(void);
+int getgroups(int, gid_t []);
+int setuid(uid_t);
+int seteuid(uid_t);
+int setgid(gid_t);
+int setegid(gid_t);
+
+char *getlogin(void);
+int getlogin_r(char *, size_t);
+int gethostname(char *, size_t);
+char *ctermid(char *);
+
+int getopt(int, char * const [], const char *);
+extern char *optarg;
+extern int optind, opterr, optopt;
+
+long pathconf(const char *, int);
+long fpathconf(int, int);
+long sysconf(int);
+size_t confstr(int, char *, size_t);
+
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define F_ULOCK 0
+#define F_LOCK  1
+#define F_TLOCK 2
+#define F_TEST  3
+int setreuid(uid_t, uid_t);
+int setregid(gid_t, gid_t);
+int lockf(int, int, off_t);
+long gethostid(void);
+int nice(int);
+void sync(void);
+pid_t setpgrp(void);
+char *crypt(const char *, const char *);
+void encrypt(char *, int);
+void swab(const void *__restrict, void *__restrict, ssize_t);
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \
+ || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700)
+int usleep(unsigned);
+unsigned ualarm(unsigned, unsigned);
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define L_SET 0
+#define L_INCR 1
+#define L_XTND 2
+int brk(void *);
+void *sbrk(intptr_t);
+pid_t vfork(void);
+int vhangup(void);
+int chroot(const char *);
+int getpagesize(void);
+int getdtablesize(void);
+int sethostname(const char *, size_t);
+int getdomainname(char *, size_t);
+int setdomainname(const char *, size_t);
+int setgroups(size_t, const gid_t *);
+char *getpass(const char *);
+int daemon(int, int);
+void setusershell(void);
+void endusershell(void);
+char *getusershell(void);
+int acct(const char *);
+long syscall(long, ...);
+int execvpe(const char *, char *const [], char *const []);
+int issetugid(void);
+int getentropy(void *, size_t);
+extern int optreset;
+#endif
+
+#ifdef _GNU_SOURCE
+extern char **environ;
+int setresuid(uid_t, uid_t, uid_t);
+int setresgid(gid_t, gid_t, gid_t);
+int getresuid(uid_t *, uid_t *, uid_t *);
+int getresgid(gid_t *, gid_t *, gid_t *);
+char *get_current_dir_name(void);
+int syncfs(int);
+int euidaccess(const char *, int);
+int eaccess(const char *, int);
+ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned);
+#endif
+
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
+#define lseek64 lseek
+#define pread64 pread
+#define pwrite64 pwrite
+#define truncate64 truncate
+#define ftruncate64 ftruncate
+#define lockf64 lockf
+#define off64_t off_t
+#endif
+
+#define POSIX_CLOSE_RESTART     0
+
+#define _XOPEN_VERSION          700
+#define _XOPEN_UNIX             1
+#define _XOPEN_ENH_I18N         1
+
+#define _POSIX_VERSION          200809L
+#define _POSIX2_VERSION         _POSIX_VERSION
+
+#define _POSIX_ADVISORY_INFO    _POSIX_VERSION
+#define _POSIX_CHOWN_RESTRICTED 1
+#define _POSIX_IPV6             _POSIX_VERSION
+#define _POSIX_JOB_CONTROL      1
+#define _POSIX_MAPPED_FILES     _POSIX_VERSION
+#define _POSIX_MEMLOCK          _POSIX_VERSION
+#define _POSIX_MEMLOCK_RANGE    _POSIX_VERSION
+#define _POSIX_MEMORY_PROTECTION _POSIX_VERSION
+#define _POSIX_MESSAGE_PASSING  _POSIX_VERSION
+#define _POSIX_FSYNC            _POSIX_VERSION
+#define _POSIX_NO_TRUNC         1
+#define _POSIX_RAW_SOCKETS      _POSIX_VERSION
+#define _POSIX_REALTIME_SIGNALS _POSIX_VERSION
+#define _POSIX_REGEXP           1
+#define _POSIX_SAVED_IDS        1
+#define _POSIX_SHELL            1
+#define _POSIX_SPAWN            _POSIX_VERSION
+#define _POSIX_VDISABLE         0
+
+#define _POSIX_THREADS          _POSIX_VERSION
+#define _POSIX_THREAD_PROCESS_SHARED _POSIX_VERSION
+#define _POSIX_THREAD_SAFE_FUNCTIONS _POSIX_VERSION
+#define _POSIX_THREAD_ATTR_STACKADDR _POSIX_VERSION
+#define _POSIX_THREAD_ATTR_STACKSIZE _POSIX_VERSION
+#define _POSIX_THREAD_PRIORITY_SCHEDULING _POSIX_VERSION
+#define _POSIX_THREAD_CPUTIME   _POSIX_VERSION
+#define _POSIX_TIMERS           _POSIX_VERSION
+#define _POSIX_TIMEOUTS         _POSIX_VERSION
+#define _POSIX_MONOTONIC_CLOCK  _POSIX_VERSION
+#define _POSIX_CPUTIME          _POSIX_VERSION
+#define _POSIX_CLOCK_SELECTION  _POSIX_VERSION
+#define _POSIX_BARRIERS         _POSIX_VERSION
+#define _POSIX_SPIN_LOCKS       _POSIX_VERSION
+#define _POSIX_READER_WRITER_LOCKS _POSIX_VERSION
+#define _POSIX_ASYNCHRONOUS_IO  _POSIX_VERSION
+#define _POSIX_SEMAPHORES       _POSIX_VERSION
+#define _POSIX_SHARED_MEMORY_OBJECTS _POSIX_VERSION
+
+#define _POSIX2_C_BIND          _POSIX_VERSION
+
+#include <bits/posix.h>
+
+
+
+#define _PC_LINK_MAX	0
+#define _PC_MAX_CANON	1
+#define _PC_MAX_INPUT	2
+#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 _PC_ASYNC_IO	10
+#define _PC_PRIO_IO	11
+#define _PC_SOCK_MAXBUF	12
+#define _PC_FILESIZEBITS	13
+#define _PC_REC_INCR_XFER_SIZE	14
+#define _PC_REC_MAX_XFER_SIZE	15
+#define _PC_REC_MIN_XFER_SIZE	16
+#define _PC_REC_XFER_ALIGN	17
+#define _PC_ALLOC_SIZE_MIN	18
+#define _PC_SYMLINK_MAX	19
+#define _PC_2_SYMLINKS	20
+
+#define _SC_ARG_MAX	0
+#define _SC_CHILD_MAX	1
+#define _SC_CLK_TCK	2
+#define _SC_NGROUPS_MAX	3
+#define _SC_OPEN_MAX	4
+#define _SC_STREAM_MAX	5
+#define _SC_TZNAME_MAX	6
+#define _SC_JOB_CONTROL	7
+#define _SC_SAVED_IDS	8
+#define _SC_REALTIME_SIGNALS	9
+#define _SC_PRIORITY_SCHEDULING	10
+#define _SC_TIMERS	11
+#define _SC_ASYNCHRONOUS_IO	12
+#define _SC_PRIORITIZED_IO	13
+#define _SC_SYNCHRONIZED_IO	14
+#define _SC_FSYNC	15
+#define _SC_MAPPED_FILES	16
+#define _SC_MEMLOCK	17
+#define _SC_MEMLOCK_RANGE	18
+#define _SC_MEMORY_PROTECTION	19
+#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_PAGE_SIZE	30
+#define _SC_PAGESIZE	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_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_2_FORT_RUN	50
+#define _SC_2_SW_DEV	51
+#define _SC_2_LOCALEDEF	52
+#define _SC_UIO_MAXIOV	60 /* !! */
+#define _SC_IOV_MAX	60
+#define _SC_THREADS	67
+#define _SC_THREAD_SAFE_FUNCTIONS	68
+#define _SC_GETGR_R_SIZE_MAX	69
+#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_THREAD_PRIO_INHERIT	80
+#define _SC_THREAD_PRIO_PROTECT	81
+#define _SC_THREAD_PROCESS_SHARED	82
+#define _SC_NPROCESSORS_CONF	83
+#define _SC_NPROCESSORS_ONLN	84
+#define _SC_PHYS_PAGES	85
+#define _SC_AVPHYS_PAGES	86
+#define _SC_ATEXIT_MAX	87
+#define _SC_PASS_MAX	88
+#define _SC_XOPEN_VERSION	89
+#define _SC_XOPEN_XCU_VERSION	90
+#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_UPE	97
+#define _SC_XOPEN_XPG2	98
+#define _SC_XOPEN_XPG3	99
+#define _SC_XOPEN_XPG4	100
+#define _SC_NZERO	109
+#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_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_MONOTONIC_CLOCK	149
+#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_SPORADIC_SERVER	160
+#define _SC_THREAD_SPORADIC_SERVER	161
+#define _SC_TIMEOUTS	164
+#define _SC_TYPED_MEMORY_OBJECTS	165
+#define _SC_2_PBS	168
+#define _SC_2_PBS_ACCOUNTING	169
+#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_STREAMS	174
+#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_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_IPV6	235
+#define _SC_RAW_SOCKETS	236
+#define _SC_V7_ILP32_OFF32	237
+#define _SC_V7_ILP32_OFFBIG	238
+#define _SC_V7_LP64_OFF64	239
+#define _SC_V7_LPBIG_OFFBIG	240
+#define _SC_SS_REPL_MAX	241
+#define _SC_TRACE_EVENT_NAME_MAX	242
+#define _SC_TRACE_NAME_MAX	243
+#define _SC_TRACE_SYS_MAX	244
+#define _SC_TRACE_USER_EVENT_MAX	245
+#define _SC_XOPEN_STREAMS	246
+#define _SC_THREAD_ROBUST_PRIO_INHERIT	247
+#define _SC_THREAD_ROBUST_PRIO_PROTECT	248
+
+#define _CS_PATH	0
+#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS	1
+#define _CS_GNU_LIBC_VERSION	2
+#define _CS_GNU_LIBPTHREAD_VERSION	3
+#define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS	4
+#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS	5
+
+#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS	1116
+#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS	1117
+#define _CS_POSIX_V6_ILP32_OFF32_LIBS	1118
+#define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS	1119
+#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS	1120
+#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS	1121
+#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS	1122
+#define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS	1123
+#define _CS_POSIX_V6_LP64_OFF64_CFLAGS	1124
+#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS	1125
+#define _CS_POSIX_V6_LP64_OFF64_LIBS	1126
+#define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS	1127
+#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS	1128
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS	1129
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS	1130
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS	1131
+#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS	1132
+#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS	1133
+#define _CS_POSIX_V7_ILP32_OFF32_LIBS	1134
+#define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS	1135
+#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS	1136
+#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS	1137
+#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS	1138
+#define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS	1139
+#define _CS_POSIX_V7_LP64_OFF64_CFLAGS	1140
+#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS	1141
+#define _CS_POSIX_V7_LP64_OFF64_LIBS	1142
+#define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS	1143
+#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS	1144
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS	1145
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS	1146
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS	1147
+#define _CS_V6_ENV	1148
+#define _CS_V7_ENV	1149
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif