Update.
2000-08-12 Andreas Jaeger <aj@suse.de> * include/features.h (__STDC_ISO_10646__): Define. Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>. * include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600. * locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not for revision 6 and up). * posix/sys/types.h: Define __need_timer_t and __need_clockid_t before including <time.h>. * time/time.h: Allow __need_timer_t and __need_clockid_t to be defined to get definitions of just these types. * signal/signal.h: Define thread signal handling functions also for POSIX95. * sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for POSIX95. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise. * sysvipc/sys/shm.h: Define pid_t for XPG. * wcsmbs/wchar.h: Make the various wide char string and stream functions available for the respective XPG versions.
This commit is contained in:
Ulrich Drepper
parent
8de72f531e
commit
91bc38d09c
115
CONFORMANCE
115
CONFORMANCE
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@ -13,7 +13,7 @@ The hdrchk test suite is available from the Open Group at
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ftp://ftp.rdg.opengroup.org/pub/unsupported/stdtools/hdrchk/
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I've last run the suite on 1998-07-08 on a Linux/ix86 system with the
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I've last run the suite on 2000-08-13 on a Linux/ix86 system with the
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following results [*]:
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FIPS No reported problems
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@ -22,105 +22,28 @@ following results [*]:
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XPG3 No reported problems
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XPG4 The wide character I/O stuff is missing in glibc.
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XPG4 No reported problems
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POSIX96 Same as for UNIX98 (see below).
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UNIX98 The message queue implementation is missing:
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*** Starting wchar.h
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Missing: extern wint_t fgetwc();
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Missing: extern wchar_t *fgetws();
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Missing: extern wint_t fputwc();
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Missing: extern int fputws();
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Missing: extern wint_t getwc();
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Missing: extern wint_t getwchar();
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Missing: extern wint_t putwc();
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Missing: extern wchar_t putwchar();
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Missing: extern wint_t ungetwc();
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Missing: extern size_t wcsftime();
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*** Completed wchar.h
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/****** <mqueue.h> - Missing include file ******/
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/****** Start of Definitions for file mqueue.h ******/
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extern int mq_close();
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extern int mq_getattr();
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extern int mq_notify();
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extern mqd_t mq_open();
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extern ssize_t mq_receive();
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extern int mq_send();
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extern int mq_setattr();
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extern int mq_unlink();
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typedef <type> mqd_t;
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struct mq_attr { <members> };
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struct sigevent { <members> };
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/****** End of Definitions for file mqueue.h ******/
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Beside this a problem in stdio.h is reported but
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this is only because the scripts don't understand
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the sometimes complex constructs in the header.
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POSIX96 Same as UNIX98 [see below].
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UNIX98 Quite a lot of problems, almost all due to limitations
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of the Linux kernel (2.1.108):
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*** Starting mqueue.h
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Missing #include file: mqueue.h
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*** Completed mqueue.h
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*** Starting semaphore.h
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Missing: #define SEM_FAILED (-1)
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Missing: extern int sem_close();
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Missing: extern sem_t *sem_open();
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Missing: extern int sem_unlink();
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*** Completed semaphore.h
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*** Starting signal.h
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Missing: #define SIGSYS (-1)
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*** Completed signal.h
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*** Starting sys/mman.h
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Missing: extern int shm_open();
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Missing: extern int shm_unlink();
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*** Completed sys/mman.h
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*** Starting sys/stat.h
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Missing: #define S_TYPEISMQ (-1)
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Missing: #define S_TYPEISSEM (-1)
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Missing: #define S_TYPEISSHM (-1)
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*** Completed sys/stat.h
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*** Starting sys/types.h
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Missing: typedef <type> clockid_t;
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Missing: typedef <type> timer_t;
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*** Completed sys/types.h
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*** Starting time.h
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Missing: #define CLOCK_REALTIME (-1)
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Missing: #define TIMER_ABSTIME (-1)
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Missing: extern int clock_getres();
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Missing: extern int clock_gettime();
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Missing: extern int clock_settime();
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Missing: struct itimerspec { <members> };
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Missing: extern int timer_create();
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Missing: extern int timer_delete();
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Missing: extern int timer_getoverrun();
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Missing: extern int timer_gettime();
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Missing: extern int timer_settime();
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*** Completed time.h
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*** Starting unistd.h
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Missing: #define _POSIX_MESSAGE_PASSING (-1)
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Missing: #define _POSIX_SEMAPHORES (-1)
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Missing: #define _POSIX_SHARED_MEMORY_OBJECTS (-1)
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Missing: #define _POSIX_TIMERS (-1)
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*** Completed unistd.h
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*** Starting wchar.h
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Missing: extern wint_t fgetwc();
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Missing: extern wchar_t *fgetws();
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Missing: extern wint_t fputwc();
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Missing: extern int fputws();
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Missing: extern int fwide();
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Missing: extern int fwprintf();
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Missing: extern int fwscanf();
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Missing: extern wint_t getwc();
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Missing: extern wint_t getwchar();
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Missing: extern wint_t putwc();
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Missing: extern wchar_t putwchar();
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Missing: extern int swprintf();
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Missing: extern int swscanf();
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Missing: extern wint_t ungetwc();
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Missing: extern int vfwprintf();
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Missing: extern int vswprintf();
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Missing: extern int vwprintf();
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Missing: extern size_t wcsftime();
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Missing: extern wchar_t *wcswcs();
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Missing: extern int wprintf();
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Missing: extern int wscanf();
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*** Completed wchar.h
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Only the `wchar.h' problems result from glibc
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defficiencies since we still don't support wide
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character I/O.
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[*] Since the scripts are not clever enough for the way gcc handles
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include files (namely, putting some of them in gcc-local directory) I
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copied over the iso646.h, float.h, and stddef.h headers and ignored the
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30
ChangeLog
30
ChangeLog
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@ -1,8 +1,38 @@
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2000-08-12 Andreas Jaeger <aj@suse.de>
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* include/features.h (__STDC_ISO_10646__): Define.
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Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>.
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2000-08-13 Ulrich Drepper <drepper@redhat.com>
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* include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600.
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* locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not
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for revision 6 and up).
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* posix/sys/types.h: Define __need_timer_t and __need_clockid_t before
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including <time.h>.
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* time/time.h: Allow __need_timer_t and __need_clockid_t to be defined
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to get definitions of just these types.
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* signal/signal.h: Define thread signal handling functions also for
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POSIX95.
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* sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for
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POSIX95.
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* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
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* sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise.
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* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
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* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
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* sysvipc/sys/shm.h: Define pid_t for XPG.
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* posix/unistd.h: Remove setkey, rename, and cuserid prototypes as
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they are not anymore required here.
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* wcsmbs/wchar.h: Make the various wide char string and stream
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functions available for the respective XPG versions.
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* nss/Makefile: Remove rules to build and distribute nss_db.
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* sysdeps/generic/alphasort64.c: Remove unnecessary versioning.
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@ -196,6 +196,8 @@
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# define _LARGEFILE_SOURCE 1
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# if (_XOPEN_SOURCE - 0) >= 600
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# define __USE_XOPEN2K 1
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# undef __USE_ISOC99
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# define __USE_ISOC99 1
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# endif
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# else
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# ifdef _XOPEN_SOURCE_EXTENDED
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@ -240,6 +242,9 @@
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#define __STDC_IEC_559__ 1
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#define __STDC_IEC_559_COMPLEX__ 1
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/* wchar_t uses Unicode 3.0. */
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#define __STDC_ISO_10646__ 200001L
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/* This macro indicates that the installed library is the GNU C Library.
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For historic reasons the value now is 6 and this will stay from now
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on. The use of this variable is deprecated. Use __GLIBC__ and
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@ -1,3 +1,10 @@
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2000-08-13 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_SEMAPHORES
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even though the implementation is not quite complete (but it reports
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it). Define _POSIX_MESSAGE_PASSING to -1.
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* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
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2000-08-12 Andreas Jaeger <aj@suse.de>
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* sysdeps/mips/pt-machine.h (testandset): Add .set mips2 for
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@ -89,7 +89,7 @@
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#define _POSIX_THREAD_ATTR_STACKADDR 1
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/* We support POSIX.1b semaphores, but only the non-shared form for now. */
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/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */
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#define _POSIX_SEMAPHORES 1
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/* Real-time signals are supported. */
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#define _POSIX_REALTIME_SIGNALS 1
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@ -134,4 +134,7 @@
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/* The barrier functions are available. */
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#define _POSIX_BARRIERS 200912L
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/* POSIX message queues are not yet supported. */
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#define _POSIX_MESSAGE_PASSING (-1)
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#endif /* posix_opt.h */
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@ -89,7 +89,7 @@
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#define _POSIX_THREAD_ATTR_STACKADDR 1
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/* We support POSIX.1b semaphores, but only the non-shared form for now. */
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/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */
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#define _POSIX_SEMAPHORES 1
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/* Real-time signals are supported. */
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#define _POSIX_REALTIME_SIGNALS 1
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@ -143,4 +143,7 @@
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/* The barrier functions are available. */
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#define _POSIX_BARRIERS 200912L
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/* POSIX message queues are not yet supported. */
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#define _POSIX_MESSAGE_PASSING (-1)
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#endif /* posix_opt.h */
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@ -484,11 +484,11 @@ enum
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__NOEXPR, /* Regex matching ``no'' input. */
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#define NOEXPR __NOEXPR
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__YESSTR, /* Output string for ``yes''. */
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#ifdef __USE_GNU
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#if defined __USE_GNU || (defined __USE_XOPEN || !defined __USE_XOPEN2K)
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# define YESSTR __YESSTR
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#endif
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__NOSTR, /* Output string for ``no''. */
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#ifdef __USE_GNU
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#if defined __USE_GNU || (defined __USE_XOPEN || !defined __USE_XOPEN2K)
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# define NOSTR __NOSTR
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#endif
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_NL_NUM_LC_MESSAGES,
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@ -121,6 +121,8 @@ typedef __key_t key_t;
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# define __need_clock_t
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#endif
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#define __need_time_t
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#define __need_timer_t
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#define __need_clockid_t
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#include <time.h>
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#ifdef __USE_XOPEN
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@ -348,7 +348,9 @@ extern int sigignore (int __sig) __THROW;
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/* Set the disposition of SIG. */
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extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW;
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#endif
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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/* Some of the functions for handling signals in threaded programs must
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be defined here. */
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# include <bits/sigthread.h>
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@ -128,7 +128,7 @@ typedef unsigned int __socklen_t;
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/* Now add the thread types. */
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#ifdef __USE_UNIX98
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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@ -154,7 +154,7 @@ typedef unsigned int __socklen_t;
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/* Now add the thread types. */
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#ifdef __USE_UNIX98
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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@ -129,7 +129,7 @@ typedef long int __intptr_t;
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typedef unsigned int __socklen_t;
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/* Now add the thread types. */
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#ifdef __USE_UNIX98
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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@ -154,7 +154,7 @@ typedef unsigned int __socklen_t;
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/* Now add the thread types. */
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#ifdef __USE_UNIX98
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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@ -178,7 +178,7 @@ typedef unsigned int __socklen_t;
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/* Now add the thread types. */
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#ifdef __USE_UNIX98
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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@ -34,6 +34,12 @@
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#define __need_time_t
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#include <time.h>
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#ifdef __USE_XOPEN
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# ifndef __pid_t_defined
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typedef __pid_t pid_t;
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# define __pid_t_defined
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# endif
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#endif /* X/Open */
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__BEGIN_DECLS
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28
time/time.h
28
time/time.h
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@ -73,6 +73,28 @@ typedef __time_t time_t;
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#endif /* time_t not defined and <time.h> or need time_t. */
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#undef __need_time_t
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#if !defined __clockid_t_defined && (defined _TIME_H || defined __need_clockid_t)
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# define __clockid_t_defined 1
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# include <bits/types.h>
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/* Clock ID used in clock and timer functions. */
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typedef __clockid_t clockid_t;
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#endif /* clockid_t not defined and <time.h> or need clockid_t. */
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#undef __clockid_time_t
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#if !defined __timer_t_defined && (defined _TIME_H || defined __need_timer_t)
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# define __timer_t_defined 1
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# include <bits/types.h>
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/* Timer ID returned by `timer_create'. */
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typedef __timer_t timer_t;
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#endif /* timer_t not defined and <time.h> or need timer_t. */
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#undef __need_timer_t
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#if !defined __timespec_defined && \
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((defined _TIME_H && defined __USE_POSIX199309) || defined __need_timespec)
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@ -115,12 +137,6 @@ struct tm
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#ifdef __USE_POSIX199309
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/* Clock ID used in clock and timer functions. */
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typedef __clockid_t clockid_t;
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/* Timer ID returned by `timer_create'. */
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typedef __timer_t timer_t;
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/* POSIX.1b structure for timer start values and intervals. */
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struct itimerspec
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{
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@ -196,7 +196,7 @@ extern wchar_t *wcspbrk (__const wchar_t *__wcs, __const wchar_t *__accept)
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extern wchar_t *wcsstr (__const wchar_t *__haystack, __const wchar_t *__needle)
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__THROW;
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#if defined __USE_XOPEN && !defined __USE_UNIX98
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#ifdef __USE_XOPEN
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/* Another name for `wcsstr' from XPG4. */
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extern wchar_t *wcswcs (__const wchar_t *__haystack, __const wchar_t *__needle)
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__THROW;
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@ -334,7 +334,7 @@ extern float wcstof (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr) __THROW;
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extern long double wcstold (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr) __THROW;
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#endif /* C9x */
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#endif /* C99 */
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/* Convert initial portion of wide string NPTR to `long int'
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@ -526,7 +526,7 @@ extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)
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/* Wide character I/O functions. */
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#ifdef __USE_ISOC99
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#if defined __USE_ISOC99 || defined __USE_UNIX98
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|
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/* Select orientation for stream. */
|
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extern int fwide (FILE *__fp, int __mode) __THROW;
|
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|
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@ -572,7 +572,9 @@ extern int wscanf (__const wchar_t *__restrict __format, ...)
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extern int swscanf (__const wchar_t *__restrict __s,
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__const wchar_t *__restrict __format, ...)
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__THROW /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
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#endif /* Use ISO C99 and Unix98. */
|
||||
|
||||
#ifdef __USE_ISOC99
|
||||
/* Read formatted input from S into argument list ARG. */
|
||||
extern int vfwscanf (FILE *__restrict __s,
|
||||
__const wchar_t *__restrict __format,
|
||||
|
|
@ -587,6 +589,7 @@ extern int vswscanf (__const wchar_t *__restrict __s,
|
|||
__const wchar_t *__restrict __format,
|
||||
__gnuc_va_list __arg)
|
||||
__THROW /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
|
||||
#endif /* Use ISO C99. */
|
||||
|
||||
|
||||
/* Read a character from STREAM. */
|
||||
|
|
@ -596,16 +599,6 @@ extern wint_t getwc (FILE *__stream);
|
|||
/* Read a character from stdin. */
|
||||
extern wint_t getwchar (void);
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* These are defined to be equivalent to the `char' functions defined
|
||||
in POSIX.1:1996. */
|
||||
extern wint_t getwc_unlocked (FILE *__stream);
|
||||
extern wint_t getwchar_unlocked (void);
|
||||
|
||||
/* This is the wide character version of a GNU extension. */
|
||||
extern wint_t fgetwc_unlocked (FILE *__stream);
|
||||
#endif /* Use POSIX or MISC. */
|
||||
|
||||
|
||||
/* Write a character to STREAM. */
|
||||
extern wint_t fputwc (wchar_t __wc, FILE *__stream);
|
||||
|
|
@ -614,7 +607,30 @@ extern wint_t putwc (wchar_t __wc, FILE *__stream);
|
|||
/* Write a character to stdout. */
|
||||
extern wint_t putwchar (wchar_t __wc);
|
||||
|
||||
|
||||
/* Get a newline-terminated wide character string of finite length
|
||||
from STREAM. */
|
||||
extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
|
||||
FILE *__restrict __stream);
|
||||
|
||||
/* Write a string to STREAM. */
|
||||
extern int fputws (__const wchar_t *__restrict __ws,
|
||||
FILE *__restrict __stream);
|
||||
|
||||
|
||||
/* Push a character back onto the input buffer of STREAM. */
|
||||
extern wint_t ungetwc (wint_t __wc, FILE *__stream);
|
||||
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* These are defined to be equivalent to the `char' functions defined
|
||||
in POSIX.1:1996. */
|
||||
extern wint_t getwc_unlocked (FILE *__stream);
|
||||
extern wint_t getwchar_unlocked (void);
|
||||
|
||||
/* This is the wide character version of a GNU extension. */
|
||||
extern wint_t fgetwc_unlocked (FILE *__stream);
|
||||
|
||||
/* Faster version when locking is not necessary. */
|
||||
extern wint_t fputwc_unlocked (wchar_t __wc, FILE *__stream);
|
||||
|
||||
|
|
@ -622,43 +638,24 @@ extern wint_t fputwc_unlocked (wchar_t __wc, FILE *__stream);
|
|||
in POSIX.1:1996. */
|
||||
extern wint_t putwc_unlocked (wchar_t __wc, FILE *__stream);
|
||||
extern wint_t putwchar_unlocked (wchar_t __wc);
|
||||
#endif
|
||||
|
||||
|
||||
/* Get a newline-terminated wide character string of finite length
|
||||
from STREAM. */
|
||||
extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
|
||||
FILE *__restrict __stream);
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* This function does the same as `fgetws' but does not lock the stream. */
|
||||
extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n,
|
||||
FILE *__restrict __stream);
|
||||
#endif
|
||||
|
||||
|
||||
/* Write a string to STREAM. */
|
||||
extern int fputws (__const wchar_t *__restrict __ws,
|
||||
FILE *__restrict __stream);
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* This function does the same as `fputws' but does not lock the stream. */
|
||||
extern int fputws_unlocked (__const wchar_t *__restrict __ws,
|
||||
FILE *__restrict __stream);
|
||||
#endif
|
||||
|
||||
|
||||
/* Push a character back onto the input buffer of STREAM. */
|
||||
extern wint_t ungetwc (wint_t __wc, FILE *__stream);
|
||||
|
||||
|
||||
/* Format TP into S according to FORMAT.
|
||||
Write no more than MAXSIZE wide characters and return the number
|
||||
of wide characters written, or 0 if it would exceed MAXSIZE. */
|
||||
extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize,
|
||||
__const wchar_t *__restrict __format,
|
||||
__const struct tm *__restrict __tp);
|
||||
#endif /* Use ISO C9x. */
|
||||
|
||||
/* The X/Open standard demands that most of the functions defined in
|
||||
the <wctype.h> header must also appear here. This is probably
|
||||
|
|
|
|||
Loading…
Reference in New Issue