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newlib-2.4.0

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git-svn-id: svn://kolibrios.org@6536 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2016-09-27 20:37:49 +00:00
parent 8eb81c3968
commit e6fe081453
120 changed files with 7543 additions and 1031 deletions
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29
contrib/sdk/sources/newlib/libc/include/sys/_default_fcntl.h
View File

@@ -66,8 +66,7 @@ extern "C" {
#define _O_BINARY O_BINARY
#define _O_RAW O_BINARY
#define _O_NOINHERIT O_NOINHERIT
#ifndef _POSIX_SOURCE
#if __MISC_VISIBLE
/*
* Flags that work for fcntl(fd, F_SETFL, FXXXX)
@@ -99,7 +98,7 @@ extern "C" {
#define FEXCL _FEXCL
#define FNOCTTY _FNOCTTY
#endif /* !_POSIX_SOURCE */
#endif /* __MISC_VISIBLE */
/* XXX close on exec request; must match UF_EXCLOSE in user.h */
#define FD_CLOEXEC 1 /* posix */
@@ -110,20 +109,20 @@ extern "C" {
#define F_SETFD 2 /* Set fildes flags (close on exec) */
#define F_GETFL 3 /* Get file flags */
#define F_SETFL 4 /* Set file flags */
#ifndef _POSIX_SOURCE
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112
#define F_GETOWN 5 /* Get owner - for ASYNC */
#define F_SETOWN 6 /* Set owner - for ASYNC */
#endif /* !_POSIX_SOURCE */
#endif /* __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 */
#define F_GETLK 7 /* Get record-locking information */
#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */
#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */
#ifndef _POSIX_SOURCE
#if __MISC_VISIBLE
#define F_RGETLK 10 /* Test a remote lock to see if it is blocked */
#define F_RSETLK 11 /* Set or unlock a remote lock */
#define F_CNVT 12 /* Convert a fhandle to an open fd */
#define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */
#endif /* !_POSIX_SOURCE */
#ifdef __CYGWIN__
#endif /* __MISC_VISIBLE */
#if __POSIX_VISIBLE >= 200809
#define F_DUPFD_CLOEXEC 14 /* As F_DUPFD, but set close-on-exec flag */
#endif
@@ -131,11 +130,11 @@ extern "C" {
#define F_RDLCK 1 /* read lock */
#define F_WRLCK 2 /* write lock */
#define F_UNLCK 3 /* remove lock(s) */
#ifndef _POSIX_SOURCE
#if __MISC_VISIBLE
#define F_UNLKSYS 4 /* remove remote locks for a given system */
#endif /* !_POSIX_SOURCE */
#endif /* __MISC_VISIBLE */
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809
/* Special descriptor value to denote the cwd in calls to openat(2) etc. */
#define AT_FDCWD -2
@@ -168,7 +167,7 @@ struct flock {
};
#endif /* __CYGWIN__ */
#ifndef _POSIX_SOURCE
#if __MISC_VISIBLE
/* extended file segment locking set data type */
struct eflock {
short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */
@@ -180,13 +179,13 @@ struct eflock {
long l_rpid; /* Remote process id wanting this lock */
long l_rsys; /* Remote system id wanting this lock */
};
#endif /* !_POSIX_SOURCE */
#endif /* __MISC_VISIBLE */
#include <sys/types.h>
#include <sys/stat.h> /* sigh. for the mode bits for open/creat */
extern int open _PARAMS ((const char *, int, ...));
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
#if __ATFILE_VISIBLE
extern int openat _PARAMS ((int, const char *, int, ...));
#endif
extern int creat _PARAMS ((const char *, mode_t));
@@ -194,7 +193,7 @@ extern int fcntl _PARAMS ((int, int, ...));
#if __BSD_VISIBLE
extern int flock _PARAMS ((int, int));
#endif
#ifdef __CYGWIN__
#if __GNU_VISIBLE
#include <sys/time.h>
extern int futimesat _PARAMS ((int, const char *, const struct timeval *));
#endif

128
contrib/sdk/sources/newlib/libc/include/sys/cdefs.h
View File

@@ -624,134 +624,6 @@
#define __DEQUALIFY(type, var) ((type)(__uintptr_t)(const volatile void *)(var))
#endif
/*-
* The following definitions are an extension of the behavior originally
* implemented in <sys/_posix.h>, but with a different level of granularity.
* POSIX.1 requires that the macros we test be defined before any standard
* header file is included.
*
* Here's a quick run-down of the versions:
* defined(_POSIX_SOURCE) 1003.1-1988
* _POSIX_C_SOURCE == 1 1003.1-1990
* _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option
* _POSIX_C_SOURCE == 199309 1003.1b-1993
* _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995,
* and the omnibus ISO/IEC 9945-1: 1996
* _POSIX_C_SOURCE == 200112 1003.1-2001
* _POSIX_C_SOURCE == 200809 1003.1-2008
*
* In addition, the X/Open Portability Guide, which is now the Single UNIX
* Specification, defines a feature-test macro which indicates the version of
* that specification, and which subsumes _POSIX_C_SOURCE.
*
* Our macros begin with two underscores to avoid namespace screwage.
*/
/* Deal with _GNU_SOURCE, which implies everything and the kitchen sink */
#ifdef _GNU_SOURCE
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 700
#define __BSD_VISIBLE 1
#define __GNU_VISIBLE 1
#endif
#define __GNU_VISIBLE 1
/* Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. */
#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 1
#undef _POSIX_C_SOURCE /* Probably illegal, but beyond caring now. */
#define _POSIX_C_SOURCE 199009
#endif
/* Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. */
#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE == 2
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 199209
#endif
/* Deal with various X/Open Portability Guides and Single UNIX Spec. */
#ifdef _XOPEN_SOURCE
#if _XOPEN_SOURCE - 0 >= 700
#define __XSI_VISIBLE 700
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809
#elif _XOPEN_SOURCE - 0 >= 600
#define __XSI_VISIBLE 600
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200112
#elif _XOPEN_SOURCE - 0 >= 500
#define __XSI_VISIBLE 500
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 199506
#endif
#endif
/*
* Deal with all versions of POSIX. The ordering relative to the tests above is
* important.
*/
#if defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE)
#define _POSIX_C_SOURCE 198808
#endif
#ifdef _POSIX_C_SOURCE
#if _POSIX_C_SOURCE >= 200809
#define __POSIX_VISIBLE 200809
#define __ISO_C_VISIBLE 1999
#elif _POSIX_C_SOURCE >= 200112
#define __POSIX_VISIBLE 200112
#define __ISO_C_VISIBLE 1999
#elif _POSIX_C_SOURCE >= 199506
#define __POSIX_VISIBLE 199506
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199309
#define __POSIX_VISIBLE 199309
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199209
#define __POSIX_VISIBLE 199209
#define __ISO_C_VISIBLE 1990
#elif _POSIX_C_SOURCE >= 199009
#define __POSIX_VISIBLE 199009
#define __ISO_C_VISIBLE 1990
#else
#define __POSIX_VISIBLE 198808
#define __ISO_C_VISIBLE 0
#endif /* _POSIX_C_SOURCE */
#else
/*-
* Deal with _ANSI_SOURCE:
* If it is defined, and no other compilation environment is explicitly
* requested, then define our internal feature-test macros to zero. This
* makes no difference to the preprocessor (undefined symbols in preprocessing
* expressions are defined to have value zero), but makes it more convenient for
* a test program to print out the values.
*
* If a program mistakenly defines _ANSI_SOURCE and some other macro such as
* _POSIX_C_SOURCE, we will assume that it wants the broader compilation
* environment (and in fact we will never get here).
*/
#if defined(_ANSI_SOURCE) /* Hide almost everything. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 1990
#elif defined(_C99_SOURCE) /* Localism to specify strict C99 env. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 1999
#elif defined(_C11_SOURCE) /* Localism to specify strict C11 env. */
#define __POSIX_VISIBLE 0
#define __XSI_VISIBLE 0
#define __BSD_VISIBLE 0
#define __ISO_C_VISIBLE 2011
#else /* Default: everything except __GNU_VISIBLE. */
#define __POSIX_VISIBLE 200809
#define __XSI_VISIBLE 700
#define __BSD_VISIBLE 1
#define __ISO_C_VISIBLE 2011
#endif
#endif
/*
* Type Safety Checking
*

3
contrib/sdk/sources/newlib/libc/include/sys/config.h
View File

@@ -232,9 +232,6 @@
#if defined(__CYGWIN__)
#include <cygwin/config.h>
#if !defined (__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
#define __USE_XOPEN2K 1
#endif
#endif
#if defined(__rtems__)

370
contrib/sdk/sources/newlib/libc/include/sys/features.h
View File

@@ -25,11 +25,7 @@
extern "C" {
#endif
/* Macros to determine that newlib is being used. Put in this header to
* be similar to where glibc stores its version of these macros.
*/
#define __NEWLIB__ 2
#define __NEWLIB_MINOR__ 2
#include <_newlib_version.h>
/* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */
#ifndef __GNUC_PREREQ
@@ -43,6 +39,281 @@ extern "C" {
/* Version with trailing underscores for BSD compatibility. */
#define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi)
/*
* Feature test macros control which symbols are exposed by the system
* headers. Any of these must be defined before including any headers.
*
* __STRICT_ANSI__ (defined by gcc -ansi, -std=c90, -std=c99, or -std=c11)
* ISO C
*
* _POSIX_SOURCE (deprecated by _POSIX_C_SOURCE=1)
* _POSIX_C_SOURCE >= 1
* POSIX.1-1990
*
* _POSIX_C_SOURCE >= 2
* POSIX.2-1992
*
* _POSIX_C_SOURCE >= 199309L
* POSIX.1b-1993 Real-time extensions
*
* _POSIX_C_SOURCE >= 199506L
* POSIX.1c-1995 Threads extensions
*
* _POSIX_C_SOURCE >= 200112L
* POSIX.1-2001 and C99
*
* _POSIX_C_SOURCE >= 200809L
* POSIX.1-2008
*
* _XOPEN_SOURCE
* POSIX.1-1990 and XPG4
*
* _XOPEN_SOURCE_EXTENDED
* SUSv1 (POSIX.2-1992 plus XPG4v2)
*
* _XOPEN_SOURCE >= 500
* SUSv2 (POSIX.1c-1995 plus XSI)
*
* _XOPEN_SOURCE >= 600
* SUSv3 (POSIX.1-2001 plus XSI) and C99
*
* _XOPEN_SOURCE >= 700
* SUSv4 (POSIX.1-2008 plus XSI)
*
* _ISOC99_SOURCE or gcc -std=c99 or g++
* ISO C99
*
* _ISOC11_SOURCE or gcc -std=c11 or g++ -std=c++11
* ISO C11
*
* _ATFILE_SOURCE (implied by _POSIX_C_SOURCE >= 200809L)
* "at" functions
*
* _LARGEFILE_SOURCE (deprecated by _XOPEN_SOURCE >= 500)
* fseeko, ftello
*
* _GNU_SOURCE
* All of the above plus GNU extensions
*
* _BSD_SOURCE (deprecated by _DEFAULT_SOURCE)
* _SVID_SOURCE (deprecated by _DEFAULT_SOURCE)
* _DEFAULT_SOURCE (or none of the above)
* POSIX-1.2008 with BSD and SVr4 extensions
*/
#ifdef _GNU_SOURCE
#undef _ATFILE_SOURCE
#define _ATFILE_SOURCE 1
#undef _DEFAULT_SOURCE
#define _DEFAULT_SOURCE 1
#undef _ISOC99_SOURCE
#define _ISOC99_SOURCE 1
#undef _ISOC11_SOURCE
#define _ISOC11_SOURCE 1
#undef _POSIX_SOURCE
#define _POSIX_SOURCE 1
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 700
#undef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED 1
#endif /* _GNU_SOURCE */
#if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \
(!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE) && \
!defined(_ISOC99_SOURCE) && !defined(_POSIX_SOURCE) && \
!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE))
#undef _DEFAULT_SOURCE
#define _DEFAULT_SOURCE 1
#endif
#if defined(_DEFAULT_SOURCE)
#undef _POSIX_SOURCE
#define _POSIX_SOURCE 1
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
#if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \
((!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE)) || \
(_XOPEN_SOURCE - 0) >= 500)
#define _POSIX_SOURCE 1
#if !defined(_XOPEN_SOURCE) || (_XOPEN_SOURCE - 0) >= 700
#define _POSIX_C_SOURCE 200809L
#elif (_XOPEN_SOURCE - 0) >= 600
#define _POSIX_C_SOURCE 200112L
#elif (_XOPEN_SOURCE - 0) >= 500
#define _POSIX_C_SOURCE 199506L
#elif (_XOPEN_SOURCE - 0) < 500
#define _POSIX_C_SOURCE 2
#endif
#endif
#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809
#undef _ATFILE_SOURCE
#define _ATFILE_SOURCE 1
#endif
/*
* The following private macros are used throughout the headers to control
* which symbols should be exposed. They are for internal use only, as
* indicated by the leading double underscore, and must never be used outside
* of these headers.
*
* __POSIX_VISIBLE
* any version of POSIX.1; enabled by default, or with _POSIX_SOURCE,
* any value of _POSIX_C_SOURCE, or _XOPEN_SOURCE >= 500.
*
* __POSIX_VISIBLE >= 2
* POSIX.2-1992; enabled by default, with _POSIX_C_SOURCE >= 2,
* or _XOPEN_SOURCE >= 500.
*
* __POSIX_VISIBLE >= 199309
* POSIX.1b-1993; enabled by default, with _POSIX_C_SOURCE >= 199309L,
* or _XOPEN_SOURCE >= 500.
*
* __POSIX_VISIBLE >= 199506
* POSIX.1c-1995; enabled by default, with _POSIX_C_SOURCE >= 199506L,
* or _XOPEN_SOURCE >= 500.
*
* __POSIX_VISIBLE >= 200112
* POSIX.1-2001; enabled by default, with _POSIX_C_SOURCE >= 200112L,
* or _XOPEN_SOURCE >= 600.
*
* __POSIX_VISIBLE >= 200809
* POSIX.1-2008; enabled by default, with _POSIX_C_SOURCE >= 200809L,
* or _XOPEN_SOURCE >= 700.
*
* __XSI_VISIBLE
* XPG4 XSI extensions; enabled with any version of _XOPEN_SOURCE.
*
* __XSI_VISIBLE >= 4
* SUSv1 XSI extensions; enabled with both _XOPEN_SOURCE and
* _XOPEN_SOURCE_EXTENDED together.
*
* __XSI_VISIBLE >= 500
* SUSv2 XSI extensions; enabled with _XOPEN_SOURCE >= 500.
*
* __XSI_VISIBLE >= 600
* SUSv3 XSI extensions; enabled with _XOPEN_SOURCE >= 600.
*
* __XSI_VISIBLE >= 700
* SUSv4 XSI extensions; enabled with _XOPEN_SOURCE >= 700.
*
* __ISO_C_VISIBLE >= 1999
* ISO C99; enabled with gcc -std=c99 or newer (on by default since GCC 5),
* any version of C++, or with _ISOC99_SOURCE, _POSIX_C_SOURCE >= 200112L,
* or _XOPEN_SOURCE >= 600.
*
* __ISO_C_VISIBLE >= 2011
* ISO C11; enabled with gcc -std=c11 or newer (on by default since GCC 5),
* g++ -std=c++11 or newer (on by default since GCC 6), or with
* _ISOC11_SOURCE.
*
* __ATFILE_VISIBLE
* "at" functions; enabled by default, with _ATFILE_SOURCE,
* _POSIX_C_SOURCE >= 200809L, or _XOPEN_SOURCE >= 700.
*
* __LARGEFILE_VISIBLE
* fseeko, ftello; enabled with _LARGEFILE_SOURCE or _XOPEN_SOURCE >= 500.
*
* __BSD_VISIBLE
* BSD extensions; enabled by default, or with _BSD_SOURCE.
*
* __SVID_VISIBLE
* SVr4 extensions; enabled by default, or with _SVID_SOURCE.
*
* __MISC_VISIBLE
* Extensions found in both BSD and SVr4 (shorthand for
* (__BSD_VISIBLE || __SVID_VISIBLE)), or newlib-specific
* extensions; enabled by default.
*
* __GNU_VISIBLE
* GNU extensions; enabled with _GNU_SOURCE.
*
* In all cases above, "enabled by default" means either by defining
* _DEFAULT_SOURCE, or by not defining any of the public feature test macros.
* Defining _GNU_SOURCE makes all of the above avaliable.
*/
#ifdef _ATFILE_SOURCE
#define __ATFILE_VISIBLE 1
#else
#define __ATFILE_VISIBLE 0
#endif
#ifdef _DEFAULT_SOURCE
#define __BSD_VISIBLE 1
#else
#define __BSD_VISIBLE 0
#endif
#ifdef _GNU_SOURCE
#define __GNU_VISIBLE 1
#else
#define __GNU_VISIBLE 0
#endif
#if defined(_ISOC11_SOURCE) || \
(__STDC_VERSION__ - 0) >= 201112L || (__cplusplus - 0) >= 201103L
#define __ISO_C_VISIBLE 2011
#elif defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) >= 200112L || \
(__STDC_VERSION__ - 0) >= 199901L || defined(__cplusplus)
#define __ISO_C_VISIBLE 1999
#else
#define __ISO_C_VISIBLE 1990
#endif
#if defined(_LARGEFILE_SOURCE) || (_XOPEN_SOURCE - 0) >= 500
#define __LARGEFILE_VISIBLE 1
#else
#define __LARGEFILE_VISIBLE 0
#endif
#ifdef _DEFAULT_SOURCE
#define __MISC_VISIBLE 1
#else
#define __MISC_VISIBLE 0
#endif
#if (_POSIX_C_SOURCE - 0) >= 200809L
#define __POSIX_VISIBLE 200809
#elif (_POSIX_C_SOURCE - 0) >= 200112L
#define __POSIX_VISIBLE 200112
#elif (_POSIX_C_SOURCE - 0) >= 199506L
#define __POSIX_VISIBLE 199506
#elif (_POSIX_C_SOURCE - 0) >= 199309L
#define __POSIX_VISIBLE 199309
#elif (_POSIX_C_SOURCE - 0) >= 2 || defined(_XOPEN_SOURCE)
#define __POSIX_VISIBLE 199209
#elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE)
#define __POSIX_VISIBLE 199009
#else
#define __POSIX_VISIBLE 0
#endif
#ifdef _DEFAULT_SOURCE
#define __SVID_VISIBLE 1
#else
#define __SVID_VISIBLE 0
#endif
#if (_XOPEN_SOURCE - 0) >= 700
#define __XSI_VISIBLE 700
#elif (_XOPEN_SOURCE - 0) >= 600
#define __XSI_VISIBLE 600
#elif (_XOPEN_SOURCE - 0) >= 500
#define __XSI_VISIBLE 500
#elif defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)
#define __XSI_VISIBLE 4
#elif defined(_XOPEN_SOURCE)
#define __XSI_VISIBLE 1
#else
#define __XSI_VISIBLE 0
#endif
/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */
#ifdef __rtems__
@@ -112,50 +383,50 @@ extern "C" {
#ifdef __CYGWIN__
#if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L
#define _POSIX_VERSION 200112L
#define _POSIX2_VERSION 200112L
#define _POSIX_VERSION 200809L
#define _POSIX2_VERSION 200809L
#define _XOPEN_VERSION 600
#define _POSIX_ADVISORY_INFO 200112L
#define _POSIX_ADVISORY_INFO 200809L
/* #define _POSIX_ASYNCHRONOUS_IO -1 */
/* #define _POSIX_BARRIERS -1 */
#define _POSIX_BARRIERS 200809L
#define _POSIX_CHOWN_RESTRICTED 1
#define _POSIX_CLOCK_SELECTION 200112L
#define _POSIX_CPUTIME 200112L
#define _POSIX_FSYNC 200112L
#define _POSIX_IPV6 200112L
#define _POSIX_CLOCK_SELECTION 200809L
#define _POSIX_CPUTIME 200809L
#define _POSIX_FSYNC 200809L
#define _POSIX_IPV6 200809L
#define _POSIX_JOB_CONTROL 1
#define _POSIX_MAPPED_FILES 200112L
#define _POSIX_MAPPED_FILES 200809L
/* #define _POSIX_MEMLOCK -1 */
#define _POSIX_MEMLOCK_RANGE 200112L
#define _POSIX_MEMORY_PROTECTION 200112L
#define _POSIX_MESSAGE_PASSING 200112L
#define _POSIX_MONOTONIC_CLOCK 200112L
#define _POSIX_MEMLOCK_RANGE 200809L
#define _POSIX_MEMORY_PROTECTION 200809L
#define _POSIX_MESSAGE_PASSING 200809L
#define _POSIX_MONOTONIC_CLOCK 200809L
#define _POSIX_NO_TRUNC 1
/* #define _POSIX_PRIORITIZED_IO -1 */
#define _POSIX_PRIORITY_SCHEDULING 200112L
#define _POSIX_RAW_SOCKETS 200112L
#define _POSIX_READER_WRITER_LOCKS 200112L
#define _POSIX_REALTIME_SIGNALS 200112L
#define _POSIX_PRIORITY_SCHEDULING 200809L
#define _POSIX_RAW_SOCKETS 200809L
#define _POSIX_READER_WRITER_LOCKS 200809L
#define _POSIX_REALTIME_SIGNALS 200809L
#define _POSIX_REGEXP 1
#define _POSIX_SAVED_IDS 1
#define _POSIX_SEMAPHORES 200112L
#define _POSIX_SHARED_MEMORY_OBJECTS 200112L
#define _POSIX_SEMAPHORES 200809L
#define _POSIX_SHARED_MEMORY_OBJECTS 200809L
#define _POSIX_SHELL 1
/* #define _POSIX_SPAWN -1 */
#define _POSIX_SPIN_LOCKS 200112L
#define _POSIX_SPAWN 200809L
#define _POSIX_SPIN_LOCKS 200809L
/* #define _POSIX_SPORADIC_SERVER -1 */
#define _POSIX_SYNCHRONIZED_IO 200112L
#define _POSIX_THREAD_ATTR_STACKADDR 200112L
#define _POSIX_THREAD_ATTR_STACKSIZE 200112L
#define _POSIX_THREAD_CPUTIME 200112L
#define _POSIX_SYNCHRONIZED_IO 200809L
#define _POSIX_THREAD_ATTR_STACKADDR 200809L
#define _POSIX_THREAD_ATTR_STACKSIZE 200809L
#define _POSIX_THREAD_CPUTIME 200809L
/* #define _POSIX_THREAD_PRIO_INHERIT -1 */
/* #define _POSIX_THREAD_PRIO_PROTECT -1 */
#define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L
#define _POSIX_THREAD_PROCESS_SHARED 200112L
#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L
#define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L
#define _POSIX_THREAD_PROCESS_SHARED 200809L
#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L
/* #define _POSIX_THREAD_SPORADIC_SERVER -1 */
#define _POSIX_THREADS 200112L
#define _POSIX_THREADS 200809L
/* #define _POSIX_TIMEOUTS -1 */
#define _POSIX_TIMERS 1
/* #define _POSIX_TRACE -1 */
@@ -164,9 +435,9 @@ extern "C" {
/* #define _POSIX_TRACE_LOG -1 */
/* #define _POSIX_TYPED_MEMORY_OBJECTS -1 */
#define _POSIX_VDISABLE '\0'
#define _POSIX2_C_BIND 200112L
#define _POSIX2_C_DEV 200112L
#define _POSIX2_CHAR_TERM 200112L
#define _POSIX2_C_BIND 200809L
#define _POSIX2_C_DEV 200809L
#define _POSIX2_CHAR_TERM 200809L
/* #define _POSIX2_FORT_DEV -1 */
/* #define _POSIX2_FORT_RUN -1 */
/* #define _POSIX2_LOCALEDEF -1 */
@@ -176,8 +447,8 @@ extern "C" {
/* #define _POSIX2_PBS_LOCATE -1 */
/* #define _POSIX2_PBS_MESSAGE -1 */
/* #define _POSIX2_PBS_TRACK -1 */
#define _POSIX2_SW_DEV 200112L
#define _POSIX2_UPE 200112L
#define _POSIX2_SW_DEV 200809L
#define _POSIX2_UPE 200809L
#define _POSIX_V6_ILP32_OFF32 -1
#ifdef __LP64__
#define _POSIX_V6_ILP32_OFFBIG -1
@@ -210,27 +481,6 @@ extern "C" {
#endif /* __CYGWIN__ */
/* Per the permission given in POSIX.1-2008 section 2.2.1, define
* _POSIX_C_SOURCE if _XOPEN_SOURCE is defined and _POSIX_C_SOURCE is not.
* (_XOPEN_SOURCE indicates that XSI extensions are desired by an application.)
* This permission is first granted in 2008, but use it for older ones, also.
* Allow for _XOPEN_SOURCE to be empty (from the earliest form of it, before it
* was required to have specific values).
*/
#if !defined(_POSIX_C_SOURCE) && defined(_XOPEN_SOURCE)
#if (_XOPEN_SOURCE - 0) == 700 /* POSIX.1-2008 */
#define _POSIX_C_SOURCE 200809L
#elif (_XOPEN_SOURCE - 0) == 600 /* POSIX.1-2001 or 2004 */
#define _POSIX_C_SOURCE 200112L
#elif (_XOPEN_SOURCE - 0) == 500 /* POSIX.1-1995 */
#define _POSIX_C_SOURCE 199506L
#elif (_XOPEN_SOURCE - 0) < 500 /* really old */
#define _POSIX_C_SOURCE 2
#endif
#endif
#define _POSIX_MONOTONIC_CLOCK 200112L
#ifdef __cplusplus
}
#endif

215
contrib/sdk/sources/newlib/libc/include/sys/gthr-default.h Normal file
View File

@@ -0,0 +1,215 @@
/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
/* Copyright (C) 1999-2015 Free Software Foundation, Inc.
Contributed by Mumit Khan <khan@xraylith.wisc.edu>.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_GTHR_KOS32_H
#define GCC_GTHR_KOS32_H
/* Make sure CONST_CAST2 (origin in system.h) is declared. */
#ifndef CONST_CAST2
#define CONST_CAST2(TOTYPE,FROMTYPE,X) ((__extension__(union {FROMTYPE _q; TOTYPE _nq;})(X))._nq)
#endif
#define __GTHREADS 1
#include <stddef.h>
#ifndef __UNUSED_PARAM
#define __UNUSED_PARAM(x) x
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned long __gthread_key_t;
typedef struct
{
int done;
long started;
} __gthread_once_t;
typedef struct
{
volatile int lock;
int handle;
} __gthread_mutex_t;
typedef struct
{
volatile int lock;
int handle;
long depth;
unsigned long owner;
} __gthread_recursive_mutex_t;
#define __GTHREAD_ONCE_INIT {0, -1}
#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION \
__gthread_recursive_mutex_init_function
#if defined (_WIN32) && !defined(__CYGWIN__)
#define MINGW32_SUPPORTS_MT_EH 1
/* Mingw runtime >= v0.3 provides a magic variable that is set to nonzero
if -mthreads option was specified, or 0 otherwise. This is to get around
the lack of weak symbols in PE-COFF. */
extern int _CRT_MT;
extern int __mingwthr_key_dtor (unsigned long, void (*) (void *));
#endif /* _WIN32 && !__CYGWIN__ */
static inline int __gthread_active_p (void)
{
#ifdef MINGW32_SUPPORTS_MT_EH
return _CRT_MT;
#else
return 1;
#endif
}
extern int __gthr_kos32_once (__gthread_once_t *, void (*) (void));
extern int __gthr_kos32_key_create (__gthread_key_t *, void (*) (void*));
extern int __gthr_kos32_key_delete (__gthread_key_t);
extern void * __gthr_kos32_getspecific (__gthread_key_t);
extern int __gthr_kos32_setspecific (__gthread_key_t, const void *);
extern void __gthr_kos32_mutex_init_function (__gthread_mutex_t *);
extern int __gthr_kos32_mutex_lock (__gthread_mutex_t *);
extern int __gthr_kos32_mutex_trylock (__gthread_mutex_t *);
extern int __gthr_kos32_mutex_unlock (__gthread_mutex_t *);
extern void __gthr_kos32_recursive_mutex_init_function (__gthread_recursive_mutex_t *);
extern int __gthr_kos32_recursive_mutex_lock (__gthread_recursive_mutex_t *);
extern int __gthr_kos32_recursive_mutex_trylock (__gthread_recursive_mutex_t *);
extern int __gthr_kos32_recursive_mutex_unlock (__gthread_recursive_mutex_t *);
extern void __gthr_kos32_mutex_destroy (__gthread_mutex_t *);
extern int __gthr_kos32_recursive_mutex_destroy (__gthread_recursive_mutex_t *);
static inline int __gthread_once (__gthread_once_t *__once, void (*__func) (void))
{
if (__gthread_active_p ())
return __gthr_kos32_once (__once, __func);
else
return -1;
}
static inline int __gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
{
return __gthr_kos32_key_create (__key, __dtor);
}
static inline int __gthread_key_delete (__gthread_key_t __key)
{
return __gthr_kos32_key_delete (__key);
}
static inline void* __gthread_getspecific (__gthread_key_t __key)
{
return __gthr_kos32_getspecific (__key);
}
static inline int __gthread_setspecific (__gthread_key_t __key, const void *__ptr)
{
return __gthr_kos32_setspecific (__key, __ptr);
}
static inline void __gthread_mutex_init_function (__gthread_mutex_t *__mutex)
{
__gthr_kos32_mutex_init_function(__mutex);
}
static inline void __gthread_mutex_destroy (__gthread_mutex_t *__mutex)
{
__gthr_kos32_mutex_destroy (__mutex);
}
static inline int __gthread_mutex_lock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_mutex_lock (__mutex);
else
return 0;
}
static inline int __gthread_mutex_trylock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_mutex_trylock (__mutex);
else
return 0;
}
static inline int __gthread_mutex_unlock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_mutex_unlock (__mutex);
else
return 0;
}
static inline void __gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
{
__gthr_kos32_recursive_mutex_init_function (__mutex);
}
static inline int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_recursive_mutex_lock (__mutex);
else
return 0;
}
static inline int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_recursive_mutex_trylock (__mutex);
else
return 0;
}
static inline int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
return __gthr_kos32_recursive_mutex_unlock (__mutex);
else
return 0;
}
static inline int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
{
return __gthr_kos32_recursive_mutex_destroy (__mutex);
}
#ifdef __cplusplus
}
#endif
#endif /* ! GCC_GTHR_WIN32_H */

154
contrib/sdk/sources/newlib/libc/include/sys/gthr.h Normal file
View File

@@ -0,0 +1,154 @@
/* Threads compatibility routines for libgcc2. */
/* Compile this one with gcc. */
/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GLIBCXX_GCC_GTHR_H
#define _GLIBCXX_GCC_GTHR_H
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility push(default)
#endif
/* If this file is compiled with threads support, it must
#define __GTHREADS 1
to indicate that threads support is present. Also it has define
function
int __gthread_active_p ()
that returns 1 if thread system is active, 0 if not.
The threads interface must define the following types:
__gthread_key_t
__gthread_once_t
__gthread_mutex_t
__gthread_recursive_mutex_t
The threads interface must define the following macros:
__GTHREAD_ONCE_INIT
to initialize __gthread_once_t
__GTHREAD_MUTEX_INIT
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
__GTHREAD_MUTEX_INIT_FUNCTION
to initialize __gthread_mutex_t to get a fast
non-recursive mutex.
Define this to a function which looks like this:
void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
Some systems can't initialize a mutex without a
function call. Don't define __GTHREAD_MUTEX_INIT in this case.
__GTHREAD_RECURSIVE_MUTEX_INIT
__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
as above, but for a recursive mutex.
The threads interface must define the following static functions:
int __gthread_once (__gthread_once_t *once, void (*func) ())
int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
int __gthread_key_delete (__gthread_key_t key)
void *__gthread_getspecific (__gthread_key_t key)
int __gthread_setspecific (__gthread_key_t key, const void *ptr)
int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
int __gthread_mutex_lock (__gthread_mutex_t *mutex);
int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
The following are supported in POSIX threads only. They are required to
fix a deadlock in static initialization inside libsupc++. The header file
gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
features are supported.
Types:
__gthread_cond_t
Macros:
__GTHREAD_COND_INIT
__GTHREAD_COND_INIT_FUNCTION
Interface:
int __gthread_cond_broadcast (__gthread_cond_t *cond);
int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
__gthread_recursive_mutex_t *mutex);
All functions returning int should return zero on success or the error
number. If the operation is not supported, -1 is returned.
If the following are also defined, you should
#define __GTHREADS_CXX0X 1
to enable the c++0x thread library.
Types:
__gthread_t
__gthread_time_t
Interface:
int __gthread_create (__gthread_t *thread, void *(*func) (void*),
void *args);
int __gthread_join (__gthread_t thread, void **value_ptr);
int __gthread_detach (__gthread_t thread);
int __gthread_equal (__gthread_t t1, __gthread_t t2);
__gthread_t __gthread_self (void);
int __gthread_yield (void);
int __gthread_mutex_timedlock (__gthread_mutex_t *m,
const __gthread_time_t *abs_timeout);
int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
const __gthread_time_t *abs_time);
int __gthread_cond_signal (__gthread_cond_t *cond);
int __gthread_cond_timedwait (__gthread_cond_t *cond,
__gthread_mutex_t *mutex,
const __gthread_time_t *abs_timeout);
*/
#if __GXX_WEAK__
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
#ifdef __MINGW32__
#undef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 0
#endif
#ifndef _GLIBCXX_GTHREAD_USE_WEAK
#define _GLIBCXX_GTHREAD_USE_WEAK 1
#endif
#endif
#include <sys/gthr-default.h>
#ifndef _GLIBCXX_HIDE_EXPORTS
#pragma GCC visibility pop
#endif
#endif /* ! _GLIBCXX_GCC_GTHR_H */

86
contrib/sdk/sources/newlib/libc/include/sys/lock.h
View File

@@ -1,69 +1,47 @@
#ifndef __SYS_LOCK_H__
#define __SYS_LOCK_H__
//#define _LIBC 1
#define NOT_IN_libc 1
#ifndef _SYS_LOCK_H_
#define _SYS_LOCK_H_
#ifndef __USE_GNU
#define __USE_GNU 1
#endif
#include <sys/cdefs.h>
#include <stddef.h>
#include <sys/gthr.h>
void __mutex_lock(volatile int *val);
typedef __gthread_mutex_t _LOCK_T;
typedef volatile int __libc_lock_t;
typedef struct { volatile int mutex; } __libc_lock_recursive_t;
typedef __gthread_recursive_mutex_t _LOCK_RECURSIVE_T;
#define __libc_lock_define(CLASS,NAME) \
CLASS __libc_lock_t NAME;
#define __libc_rwlock_define(CLASS,NAME) \
CLASS __libc_rwlock_t NAME;
#define __libc_lock_define_recursive(CLASS,NAME) \
CLASS __libc_lock_recursive_t NAME;
#define __rtld_lock_define_recursive(CLASS,NAME) \
CLASS __rtld_lock_recursive_t NAME;
#define _MUTEX_INITIALIZER { 0, -1 }
typedef __libc_lock_t _LOCK_T;
typedef __libc_lock_recursive_t _LOCK_RECURSIVE_T;
#define _MUTEX_RECURSIVE_INITIALIZER { 0,-1,0,0 }
#define __LOCK_INIT(class,lock) \
__libc_lock_define_initialized(class, lock)
#define __LOCK_INIT(_qualifier, _designator) \
_qualifier _LOCK_T _designator = _MUTEX_INITIALIZER
#define __LOCK_INIT_RECURSIVE(class, lock) \
__libc_lock_define_initialized_recursive(class, lock)
#define __LOCK_INIT_RECURSIVE(_qualifier, _designator) \
_qualifier _LOCK_RECURSIVE_T _designator = _MUTEX_RECURSIVE_INITIALIZER
#define __libc_lock_define_initialized(CLASS,NAME) \
CLASS __libc_lock_t NAME;
static inline int __libc_lock_acquire(_LOCK_T *lock)
{
if(lock->handle == -1)
__gthread_mutex_init_function(lock);
#define __libc_lock_define_initialized_recursive(CLASS,NAME) \
CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
return __gthread_mutex_lock(lock);
}
#define _LIBC_LOCK_RECURSIVE_INITIALIZER {0}
static inline int __libc_lock_acquire_recursive(_LOCK_RECURSIVE_T *lock)
{
if(lock->handle == -1)
__gthread_recursive_mutex_init_function(lock);
#define __lock_init(__lock) __libc_lock_init(__lock)
#define __lock_init_recursive(__lock) __libc_lock_init_recursive(__lock)
#define __lock_acquire(__lock) __libc_lock_lock(__lock)
#define __lock_acquire_recursive(__lock) __libc_lock_lock_recursive(__lock)
#define __lock_release(__lock) __libc_lock_unlock(__lock)
#define __lock_release_recursive(__lock) __libc_lock_unlock_recursive(__lock)
#define __lock_try_acquire(__lock) __libc_lock_trylock(__lock)
#define __lock_try_acquire_recursive(__lock) \
__libc_lock_trylock_recursive(__lock)
#define __lock_close(__lock) __libc_lock_fini(__lock)
#define __lock_close_recursive(__lock) __libc_lock_fini_recursive(__lock)
return __gthread_recursive_mutex_lock(lock);
}
#define __lock_acquire(_lock) __libc_lock_acquire(&_lock)
#define __lock_release(_lock) __gthread_mutex_unlock(&_lock)
#define __libc_lock_init_recursive(NAME) ((NAME).mutex=0)
#define __libc_lock_fini(NAME)
#define __lock_init_recursive(_lock) __gthread_recursive_mutex_init_function(&_lock)
#define __lock_acquire_recursive(_lock) __libc_lock_acquire_recursive(&_lock)
#define __lock_release_recursive(_lock) __gthread_recursive_mutex_unlock(&_lock)
#define __lock_close_recursive(_lock) __gthread_recursive_mutex_destroy(&_lock)
#define __libc_lock_fini_recursive(NAME) __libc_lock_fini ((NAME).mutex)
#define __libc_lock_lock(NAME) __mutex_lock (&(NAME))
/* Lock the recursive named lock variable. */
#define __libc_lock_lock_recursive(NAME) __libc_lock_lock ((NAME).mutex)
#define __libc_lock_unlock(NAME) ((NAME)=0)
#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock ((NAME).mutex)
#endif /* __SYS_LOCK_H__ */
#endif /* _SYS_LOCK_H_ */

9
contrib/sdk/sources/newlib/libc/include/sys/select.h
View File

@@ -19,10 +19,9 @@ details. */
includes the W32api winsock[2].h header must know what it is doing;
it must not call the Cygwin select function.
*/
# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
# if !(defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
#include <sys/cdefs.h>
#include <sys/_sigset.h>
#include <sys/_timeval.h>
#include <sys/timespec.h>
@@ -73,14 +72,16 @@ __BEGIN_DECLS
int select __P ((int __n, fd_set *__readfds, fd_set *__writefds,
fd_set *__exceptfds, struct timeval *__timeout));
#if __POSIX_VISIBLE >= 200112
int pselect __P ((int __n, fd_set *__readfds, fd_set *__writefds,
fd_set *__exceptfds, const struct timespec *__timeout,
const sigset_t *__set));
#endif
__END_DECLS
#endif
#endif /* !__INSIDE_CYGWIN_NET__ */
#endif /* !_POSIX_SOURCE, !__INSIDE_CYGWIN_NET__ */
#endif /* !(_WINSOCK_H || _WINSOCKAPI_ || __USE_W32_SOCKETS) */
#endif /* sys/select.h */

45
contrib/sdk/sources/newlib/libc/include/sys/signal.h
View File

@@ -13,8 +13,6 @@ extern "C" {
#include <sys/_sigset.h>
#include <sys/_timespec.h>
/* #ifndef __STRICT_ANSI__*/
#if !defined(_SIGSET_T_DECLARED)
#define _SIGSET_T_DECLARED
typedef __sigset_t sigset_t;
@@ -77,7 +75,7 @@ typedef struct {
#define SA_NOCLDSTOP 0x1 /* Do not generate SIGCHLD when children stop */
#define SA_SIGINFO 0x2 /* Invoke the signal catching function with */
/* three arguments instead of one. */
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
#define SA_ONSTACK 0x4 /* Signal delivery will be on a separate stack. */
#endif
@@ -125,7 +123,7 @@ struct sigaction
};
#endif /* defined(__rtems__) */
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
/*
* Minimum and default signal stack constants. Allow for target overrides
* from <sys/features.h>.
@@ -158,15 +156,6 @@ typedef struct sigaltstack {
#define SIG_BLOCK 1 /* set of signals to block */
#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */
/* These depend upon the type of sigset_t, which right now
is always a long.. They're in the POSIX namespace, but
are not ANSI. */
#define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0)
#define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0)
#define sigemptyset(what) (*(what) = 0, 0)
#define sigfillset(what) (*(what) = ~(0), 0)
#define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0)
int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset));
#if defined(_POSIX_THREADS)
@@ -174,12 +163,6 @@ int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
#endif
#if defined(__CYGWIN__) || defined(__rtems__)
#undef sigaddset
#undef sigdelset
#undef sigemptyset
#undef sigfillset
#undef sigismember
#ifdef _COMPILING_NEWLIB
int _EXFUN(_kill, (pid_t, int));
#endif /* _COMPILING_NEWLIB */
@@ -187,7 +170,7 @@ int _EXFUN(_kill, (pid_t, int));
int _EXFUN(kill, (pid_t, int));
#if defined(__CYGWIN__) || defined(__rtems__)
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4
int _EXFUN(killpg, (pid_t, int));
int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
int _EXFUN(sigaddset, (sigset_t *, const int));
@@ -199,11 +182,21 @@ int _EXFUN(sigpending, (sigset_t *));
int _EXFUN(sigsuspend, (const sigset_t *));
int _EXFUN(sigpause, (int));
#if defined(__CYGWIN__) || defined(__rtems__)
#if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
#if !defined(__CYGWIN__) && !defined(__rtems__)
/* These depend upon the type of sigset_t, which right now
is always a long.. They're in the POSIX namespace, but
are not ANSI. */
#define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0)
#define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0)
#define sigemptyset(what) (*(what) = 0, 0)
#define sigfillset(what) (*(what) = ~(0), 0)
#define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0)
#endif /* !__CYGWIN__ && !__rtems__ */
#endif /* __BSD_VISIBLE || __XSI_VISIBLE >= 4 */
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
int _EXFUN(sigaltstack, (const stack_t *__restrict, stack_t *__restrict));
#endif
#endif
#if defined(_POSIX_THREADS)
#ifdef __CYGWIN__
@@ -230,10 +223,6 @@ int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
#endif /* defined(_POSIX_REALTIME_SIGNALS) */
#endif /* defined(__CYGWIN__) || defined(__rtems__) */
/* #endif __STRICT_ANSI__ */
#if defined(___AM29K__)
/* These all need to be defined for ANSI C, but I don't think they are
meaningful. */
@@ -354,7 +343,7 @@ int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value));
#endif
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809
#if __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809
#include <sys/ucontext.h>
#endif
#endif

18
contrib/sdk/sources/newlib/libc/include/sys/stat.h
View File

@@ -82,12 +82,12 @@ struct stat
#define S_ISUID 0004000 /* set user id on execution */
#define S_ISGID 0002000 /* set group id on execution */
#define S_ISVTX 0001000 /* save swapped text even after use */
#ifndef _POSIX_SOURCE
#if __BSD_VISIBLE
#define S_IREAD 0000400 /* read permission, owner */
#define S_IWRITE 0000200 /* write permission, owner */
#define S_IEXEC 0000100 /* execute/search permission, owner */
#define S_ENFMT 0002000 /* enforcement-mode locking */
#endif /* !_POSIX_SOURCE */
#endif /* !_BSD_VISIBLE */
#define S_IFMT _IFMT
#define S_IFDIR _IFDIR
@@ -124,7 +124,7 @@ struct stat
#define S_IWOTH 0000002 /* write permission, other */
#define S_IXOTH 0000001/* execute/search permission, other */
#ifndef _POSIX_SOURCE
#if __BSD_VISIBLE
#define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */
#define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */
#define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */
@@ -144,6 +144,8 @@ struct stat
#define UTIME_OMIT -1L
#endif
int _EXFUN(chmod,( const char *__path, mode_t __mode ));
int _EXFUN(fchmod,(int __fd, mode_t __mode));
int _EXFUN(fstat,( int __fd, struct stat *__sbuf ));
int _EXFUN(mkdir,( const char *_path, mode_t __mode ));
int _EXFUN(mkfifo,( const char *__path, mode_t __mode ));
@@ -155,19 +157,15 @@ int _EXFUN(lstat,( const char *__restrict __path, struct stat *__restrict __buf
int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev ));
#endif
#if (__POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
#if __ATFILE_VISIBLE && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchmodat, (int, const char *, mode_t, int));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(fstatat, (int, const char *__restrict , struct stat *__restrict, int));
int _EXFUN(mkdirat, (int, const char *, mode_t));
int _EXFUN(mkfifoat, (int, const char *, mode_t));
#endif
#if (__BSD_VISIBLE || __XSI_VISIBLE >= 700 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(mknodat, (int, const char *, mode_t, dev_t));
#endif
#if (__BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined (__CYGWIN__)) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(utimensat, (int, const char *, const struct timespec *, int));
#endif
#if __POSIX_VISIBLE >= 200809 && !defined(__INSIDE_CYGWIN__)
int _EXFUN(futimens, (int, const struct timespec *));
#endif

8
contrib/sdk/sources/newlib/libc/include/sys/stdio.h
View File

@@ -9,11 +9,11 @@
detect if FILE is private to sprintf/sscanf class of functions; if
set then do nothing as lock is not initialised. */
#if !defined(_flockfile)
//#ifndef __SINGLE_THREAD__
//# define _flockfile(fp) (((fp)->_flags & __SSTR) ? 0 : __lock_acquire_recursive((fp)->_lock))
//#else
#ifndef __SINGLE_THREAD__
# define _flockfile(fp) (((fp)->_flags & __SSTR) ? 0 : __lock_acquire_recursive((fp)->_lock))
#else
# define _flockfile(fp) (_CAST_VOID 0)
//#endif
#endif
#endif
#if !defined(_funlockfile)

13
contrib/sdk/sources/newlib/libc/include/sys/time.h
View File

@@ -43,7 +43,7 @@
#include <sys/types.h>
#include <sys/timespec.h>
#if __BSD_VISIBLE
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
#include <sys/select.h>
#endif
@@ -416,24 +416,27 @@ int tvtohz(struct timeval *tv);
#include <sys/cdefs.h>
__BEGIN_DECLS
int _EXFUN(setitimer, (int __which, const struct itimerval *__restrict __value,
struct itimerval *__restrict __ovalue));
int _EXFUN(utimes, (const char *__path, const struct timeval *__tvp));
#if __BSD_VISIBLE
int _EXFUN(adjtime, (const struct timeval *, struct timeval *));
int _EXFUN(futimes, (int, const struct timeval *));
int _EXFUN(futimesat, (int, const char *, const struct timeval [2]));
int _EXFUN(lutimes, (const char *, const struct timeval *));
int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
#endif
#if __XSI_VISIBLE
#if __MISC_VISIBLE || __XSI_VISIBLE
int _EXFUN(getitimer, (int __which, struct itimerval *__value));
int _EXFUN(setitimer, (int __which, const struct itimerval *__restrict __value,
struct itimerval *__restrict __ovalue));
int _EXFUN(gettimeofday, (struct timeval *__restrict __p,
void *__restrict __tz));
#endif
#if __GNU_VISIBLE
int _EXFUN(futimesat, (int, const char *, const struct timeval [2]));
#endif
#ifdef _COMPILING_NEWLIB
int _EXFUN(_gettimeofday, (struct timeval *__p, void *__tz));
#endif

48
contrib/sdk/sources/newlib/libc/include/sys/types.h
View File

@@ -18,21 +18,12 @@
#ifndef _SYS_TYPES_H
#include <_ansi.h>
# include <sys/cdefs.h>
#ifndef __INTTYPES_DEFINED__
#define __INTTYPES_DEFINED__
#include <sys/cdefs.h>
#include <machine/_types.h>
#if defined(__rtems__) || defined(__XMK__)
/*
* The following section is RTEMS specific and is needed to more
* closely match the types defined in the BSD sys/types.h.
* This is needed to let the RTEMS/BSD TCP/IP stack compile.
*/
/* deprecated */
/* BSD types permitted by POSIX and always exposed as in Glibc. Only provided
for backward compatibility with BSD code. The uintN_t standard types should
be preferred in new code. */
#if ___int8_t_defined
typedef __uint8_t u_int8_t;
#endif
@@ -42,19 +33,25 @@ typedef __uint16_t u_int16_t;
#if ___int32_t_defined
typedef __uint32_t u_int32_t;
#endif
#if ___int64_t_defined
typedef __uint64_t u_int64_t;
#endif
#if defined(__rtems__) || defined(__XMK__)
/*
* The following section is RTEMS specific and is needed to more
* closely match the types defined in the BSD sys/types.h.
* This is needed to let the RTEMS/BSD TCP/IP stack compile.
*/
/* deprecated */
#if ___int64_t_defined
typedef __uint64_t u_quad_t;
typedef __int64_t quad_t;
typedef quad_t * qaddr_t;
#endif
#endif
#endif /* ! __INTTYPES_DEFINED */
#endif /* __rtems__ || __XMK__ */
#ifndef __need_inttypes
@@ -84,11 +81,13 @@ typedef quad_t * qaddr_t;
#define _ST_INT32
#endif
# if __BSD_VISIBLE
#if __BSD_VISIBLE
#include <sys/select.h>
# define physadr physadr_t
# define quad quad_t
#endif
#if __MISC_VISIBLE
#ifndef _BSDTYPES_DEFINED
/* also defined in mingw/gmon.h and in w32api/winsock[2].h */
#ifndef __u_char_defined
@@ -109,11 +108,13 @@ typedef unsigned long u_long;
#endif
#define _BSDTYPES_DEFINED
#endif
#endif /*__BSD_VISIBLE || __CYGWIN__ */
#if __MISC_VISIBLE
typedef unsigned short ushort; /* System V compatibility */
typedef unsigned int uint; /* System V compatibility */
typedef unsigned long ulong; /* System V compatibility */
# endif /*__BSD_VISIBLE */
#endif
#ifndef __clock_t_defined
typedef _CLOCK_T_ clock_t;
@@ -187,7 +188,11 @@ typedef _mode_t mode_t;
#ifndef __CYGWIN__
typedef long key_t;
#endif
#ifndef _SSIZE_T_DECLARED
typedef _ssize_t ssize_t;
#define _SSIZE_T_DECLARED
#endif
#if !defined(__CYGWIN__) && !defined(__rtems__)
#ifdef __MS_types__
@@ -410,6 +415,7 @@ typedef __uint32_t pthread_cond_t; /* identify a condition variable */
typedef struct {
int is_initialized;
clock_t clock; /* specifiy clock for timeouts */
#if defined(_POSIX_THREAD_PROCESS_SHARED)
int process_shared; /* allow this to be shared amongst processes */
#endif
@@ -431,6 +437,7 @@ typedef struct {
/* POSIX Barrier Types */
#if !defined(__CYGWIN__)
#if defined(_POSIX_BARRIERS)
typedef __uint32_t pthread_barrier_t; /* POSIX Barrier Object */
typedef struct {
@@ -443,7 +450,6 @@ typedef struct {
/* POSIX Spin Lock Types */
#if !defined (__CYGWIN__)
#if defined(_POSIX_SPIN_LOCKS)
typedef __uint32_t pthread_spinlock_t; /* POSIX Spin Lock Object */
#endif /* defined(_POSIX_SPIN_LOCKS) */

79
contrib/sdk/sources/newlib/libc/include/sys/unistd.h
View File

@@ -24,72 +24,79 @@ int _EXFUN(chmod, (const char *__path, mode_t __mode ));
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
#endif
#if defined(__CYGWIN__) || defined(__rtems__)
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112)
int _EXFUN(chroot, (const char *__path ));
#endif
int _EXFUN(close, (int __fildes ));
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 199209
size_t _EXFUN(confstr, (int __name, char *__buf, size_t __len));
#endif
char * _EXFUN(ctermid, (char *__s ));
char * _EXFUN(cuserid, (char *__s ));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
int _EXFUN(daemon, (int nochdir, int noclose));
#endif
int _EXFUN(dup, (int __fildes ));
int _EXFUN(dup2, (int __fildes, int __fildes2 ));
#if defined(__CYGWIN__)
#if __GNU_VISIBLE
int _EXFUN(dup3, (int __fildes, int __fildes2, int flags));
int _EXFUN(eaccess, (const char *__path, int __mode));
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
void _EXFUN(endusershell, (void));
#endif
#if __GNU_VISIBLE
int _EXFUN(euidaccess, (const char *__path, int __mode));
#endif
int _EXFUN(execl, (const char *__path, const char *, ... ));
int _EXFUN(execle, (const char *__path, const char *, ... ));
int _EXFUN(execlp, (const char *__file, const char *, ... ));
#if defined(__CYGWIN__)
#if __MISC_VISIBLE
int _EXFUN(execlpe, (const char *__file, const char *, ... ));
#endif
int _EXFUN(execv, (const char *__path, char * const __argv[] ));
int _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
int _EXFUN(execvp, (const char *__file, char * const __argv[] ));
#if defined(__CYGWIN__)
#if __GNU_VISIBLE
int _EXFUN(execvpe, (const char *__file, char * const __argv[], char * const __envp[] ));
#endif
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
#if __ATFILE_VISIBLE
int _EXFUN(faccessat, (int __dirfd, const char *__path, int __mode, int __flags));
#endif
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__SPU__)
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4
int _EXFUN(fchdir, (int __fildes));
#endif
int _EXFUN(fchmod, (int __fildes, mode_t __mode ));
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
#endif
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
#if __ATFILE_VISIBLE
int _EXFUN(fchownat, (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags));
#endif
#if defined(__CYGWIN__)
#if __POSIX_VISIBLE >= 200809
int _EXFUN(fexecve, (int __fd, char * const __argv[], char * const __envp[] ));
#endif
pid_t _EXFUN(fork, (void ));
long _EXFUN(fpathconf, (int __fd, int __name ));
int _EXFUN(fsync, (int __fd));
int _EXFUN(fdatasync, (int __fd));
#if defined(__CYGWIN__)
#if __GNU_VISIBLE
char * _EXFUN(get_current_dir_name, (void));
#endif
char * _EXFUN(getcwd, (char *__buf, size_t __size ));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
int _EXFUN(getdomainname ,(char *__name, size_t __len));
#endif
#if __BSD_VISIBLE
int _EXFUN(getentropy, (void *, size_t));
#endif
#if !defined(__INSIDE_CYGWIN__)
gid_t _EXFUN(getegid, (void ));
uid_t _EXFUN(geteuid, (void ));
gid_t _EXFUN(getgid, (void ));
#endif
int _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE || __XSI_VISIBLE >= 4
long _EXFUN(gethostid, (void));
#endif
char * _EXFUN(getlogin, (void ));
@@ -98,22 +105,26 @@ int _EXFUN(getlogin_r, (char *name, size_t namesize) );
#endif
char * _EXFUN(getpass, (const char *__prompt));
int _EXFUN(getpagesize, (void));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE
int _EXFUN(getpeereid, (int, uid_t *, gid_t *));
#endif
pid_t _EXFUN(getpgid, (pid_t));
pid_t _EXFUN(getpgrp, (void ));
pid_t _EXFUN(getpid, (void ));
pid_t _EXFUN(getppid, (void ));
#if defined(__CYGWIN__) || defined(__rtems__)
#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4
pid_t _EXFUN(getsid, (pid_t));
#endif
#if !defined(__INSIDE_CYGWIN__)
uid_t _EXFUN(getuid, (void ));
#endif
#ifdef __CYGWIN__
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
char * _EXFUN(getusershell, (void));
#endif
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)
char * _EXFUN(getwd, (char *__buf ));
#endif
#if __BSD_VISIBLE
int _EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
#endif
int _EXFUN(isatty, (int __fildes ));
@@ -124,14 +135,14 @@ int _EXFUN(issetugid, (void));
int _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
#endif
int _EXFUN(link, (const char *__path1, const char *__path2 ));
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
#if __ATFILE_VISIBLE
int _EXFUN(linkat, (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags ));
#endif
int _EXFUN(nice, (int __nice_value ));
#if !defined(__INSIDE_CYGWIN__)
off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
#endif
#if defined(__SPU__) || defined(__CYGWIN__)
#if __MISC_VISIBLE || __XSI_VISIBLE >= 4
#define F_ULOCK 0
#define F_LOCK 1
#define F_TLOCK 2
@@ -140,41 +151,41 @@ int _EXFUN(lockf, (int __fd, int __cmd, off_t __len));
#endif
long _EXFUN(pathconf, (const char *__path, int __name ));
int _EXFUN(pause, (void ));
#ifdef __CYGWIN__
#if __POSIX_VISIBLE >= 199506
int _EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void)));
#endif
int _EXFUN(pipe, (int __fildes[2] ));
#ifdef __CYGWIN__
#if __GNU_VISIBLE
int _EXFUN(pipe2, (int __fildes[2], int flags));
#endif
ssize_t _EXFUN(pread, (int __fd, void *__buf, size_t __nbytes, off_t __offset));
ssize_t _EXFUN(pwrite, (int __fd, const void *__buf, size_t __nbytes, off_t __offset));
_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte ));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE
int _EXFUN(rresvport, (int *__alport));
int _EXFUN(revoke, (char *__path));
#endif
int _EXFUN(rmdir, (const char *__path ));
#if defined(__CYGWIN__)
#if __BSD_VISIBLE
int _EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser));
#endif
void * _EXFUN(sbrk, (ptrdiff_t __incr));
#if !defined(__INSIDE_CYGWIN__)
#if defined(__CYGWIN__) || defined(__rtems__)
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112
int _EXFUN(setegid, (gid_t __gid ));
int _EXFUN(seteuid, (uid_t __uid ));
#endif
int _EXFUN(setgid, (gid_t __gid ));
#endif
#if defined(__CYGWIN__)
#if __BSD_VISIBLE
int _EXFUN(setgroups, (int ngroups, const gid_t *grouplist ));
#endif
#if __BSD_VISIBLE || (defined(_XOPEN_SOURCE) && __XSI_VISIBLE < 500)
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
int _EXFUN(sethostname, (const char *, size_t));
#endif
int _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
int _EXFUN(setpgrp, (void ));
#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
#if (__BSD_VISIBLE || __XSI_VISIBLE >= 4) && !defined(__INSIDE_CYGWIN__)
int _EXFUN(setregid, (gid_t __rgid, gid_t __egid));
int _EXFUN(setreuid, (uid_t __ruid, uid_t __euid));
#endif
@@ -182,7 +193,7 @@ pid_t _EXFUN(setsid, (void ));
#if !defined(__INSIDE_CYGWIN__)
int _EXFUN(setuid, (uid_t __uid ));
#endif
#if defined(__CYGWIN__)
#if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)
void _EXFUN(setusershell, (void));
#endif
unsigned _EXFUN(sleep, (unsigned int __seconds ));
@@ -191,9 +202,7 @@ long _EXFUN(sysconf, (int __name ));
pid_t _EXFUN(tcgetpgrp, (int __fildes ));
int _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
char * _EXFUN(ttyname, (int __fildes ));
#if defined(__CYGWIN__) || defined(__rtems__)
int _EXFUN(ttyname_r, (int, char *, size_t));
#endif
int _EXFUN(unlink, (const char *__path ));
int _EXFUN(usleep, (useconds_t __useconds));
int _EXFUN(vhangup, (void ));
@@ -210,9 +219,9 @@ int getopt(int, char * const [], const char *);
extern int optreset; /* getopt(3) external variable */
#endif
#ifndef _POSIX_SOURCE
#if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)
pid_t _EXFUN(vfork, (void ));
#endif /* _POSIX_SOURCE */
#endif
#ifdef _COMPILING_NEWLIB
/* Provide prototypes for most of the _<systemcall> names that are
@@ -255,14 +264,14 @@ char * _EXFUN(mktemp, (char *));
void _EXFUN(sync, (void));
#endif
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 4
ssize_t _EXFUN(readlink, (const char *__restrict __path,
char *__restrict __buf, size_t __buflen));
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(symlink, (const char *__name1, const char *__name2));
#endif
#if __ATFILE_VISIBLE
ssize_t _EXFUN(readlinkat, (int __dirfd1, const char *__restrict __path,
char *__restrict __buf, size_t __buflen));
#endif
int _EXFUN(symlink, (const char *__name1, const char *__name2));
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
int _EXFUN(symlinkat, (const char *, int, const char *));
int _EXFUN(unlinkat, (int, const char *, int));
#endif