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@@ -357,7 +357,7 @@ config HAS_NO_THREADS
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default n
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config UCLIBC_HAS_THREADS
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- bool "POSIX Threading Support"
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+ bool "POSIX Threading support"
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depends on !HAS_NO_THREADS
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default y
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help
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@@ -399,6 +399,15 @@ config LINUXTHREADS_OLD
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the latest code from glibc, so it may be the only choice for the
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newer ports (like alpha/amd64/64bit arches and hppa).
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+config UCLIBC_HAS_SYSLOG
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+ bool "Syslog support"
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+ default y
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+ depends on UCLIBC_HAS_NETWORK_SUPPORT
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+ select UCLIBC_HAS_SOCKET
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+ help
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+ Support sending messages to the system logger.
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+ This requires socket-support.
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+
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config UCLIBC_HAS_LFS
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bool "Large File Support"
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default y
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@@ -493,7 +502,7 @@ config UCLIBC_SUSV3_LEGACY
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help
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Enable this option if you want to have SuSv3 LEGACY functions
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in the library, else they are replaced by SuSv3 proposed macros.
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- Currently applies to bcopy/bzero/bcmp/index/rindex.
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+ Currently applies to bcopy/bzero/bcmp/index/rindex/ftime.
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WARNING! ABI incompatibility.
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config UCLIBC_SUSV3_LEGACY_MACROS
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@@ -538,17 +547,40 @@ config UCLIBC_HAS___PROGNAME
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If unsure, just answer N.
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+config UCLIBC_HAS_PTY
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+ bool "Support for pseudo-terminals"
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+ default y
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+ help
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+ This enables support for pseudo-terminals (see man 4 pts
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+ and man 7 pty).
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+
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+ If unsure, just answer Y.
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+
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config UNIX98PTY_ONLY
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bool "Support only Unix 98 PTYs"
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default y
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+ depends on UCLIBC_HAS_PTY
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help
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If you want to support only Unix 98 PTYs enable this. Some older
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applications may need this disabled. For most current programs,
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you can generally answer Y.
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+config UCLIBC_HAS_GETPT
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+ bool "Support getpt() (glibc-compat)"
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+ default n
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+ depends on UCLIBC_HAS_PTY
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+ help
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+ Some packages may need getpt().
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+ All of those are non-standard and can be considered
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+ GNU/libc compatibility.
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+ Either use posix_openpt() or just open /dev/ptmx yourself.
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+
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+ If unsure, just say N.
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+
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config ASSUME_DEVPTS
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bool "Assume that /dev/pts is a devpts or devfs file system"
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default y
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+ depends on UCLIBC_HAS_PTY
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help
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Enable this if /dev/pts is on a devpts or devfs filesystem. Both
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these filesystems automatically manage permissions on the /dev/pts
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@@ -649,6 +681,8 @@ config UCLIBC_GRP_BUFFER_SIZE
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The value can be found using sysconf() with the _SC_GETGR_R_SIZE_MAX
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parameter.
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+comment "Support various families of functions"
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+
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config UCLIBC_LINUX_MODULE_24
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bool "Linux kernel module functions"
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default y
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@@ -659,13 +693,250 @@ config UCLIBC_LINUX_MODULE_24
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Say N if you do not use kernel modules.
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+config UCLIBC_LINUX_SPECIFIC
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+ bool "Linux specific functions"
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+ default y
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+ help
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+ fstatfs(), inotify_*(), ioperm(), iopl(), madvise(), modify_ldt(),
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+ personality(), ppoll(), setresuid()
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+
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+config UCLIBC_HAS_GNU_ERROR
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+ bool "Support GNU extensions for error-reporting"
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+ default y
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+ help
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+ Support for the GNU-specific error(), error_at_line(),
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+ void (* error_print_progname)(), error_message_count
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+ functions and variables. Some GNU packages
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+ utilize these for extra useful output, but in general
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+ are not required.
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+
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+ If unsure, just answer N.
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+
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+config UCLIBC_BSD_SPECIFIC
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+ bool "BSD specific functions"
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+ default y
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+ help
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+ mincore(), getdomainname(), setdomainname()
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+
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+ If unsure, say N.
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+
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+config UCLIBC_HAS_BSD_ERR
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+ bool "BSD err functions"
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+ default y
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+ help
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+ These functions are non-standard BSD extensions.
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+ err(), errx(), warn(), warnx(), verr(), verrx(), vwarn(), vwarnx()
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+
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+ If unsure, say N.
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+
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+config UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
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+ bool "BSD obsolete signal functions"
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+ default n
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+ help
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+ These functions are provided as a compatibility interface for
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+ programs that make use of the historical System V signal API.
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+ This API is obsolete:
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+ new applications should use the POSIX signal API (sigaction(2),
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+ sigprocmask(2), etc.).
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+ Affected functions:
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+
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+ sigset(), sighold(), sigrelse(), sigignore()
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+
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+ If unsure, say N.
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+
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+config UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL
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+ bool "SYSV obsolete signal functions"
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+ default n
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+ help
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+ Use of sysv_signal() should be avoided; use sigaction(2) instead.
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+
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+ If unsure, say N.
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+
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+config UCLIBC_NTP_LEGACY
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+ bool "ntp_*() aliases"
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+ default n
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+ help
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+ Provide legacy aliases for ntp functions:
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+ ntp_adjtime(), ntp_gettime()
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+
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+ It is safe to say N here.
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+
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+config UCLIBC_SV4_DEPRECATED
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+ bool "Enable SVr4 deprecated functions"
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+ default n
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+ help
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+ These functions are DEPRECATED in System V release 4.
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+ Say N unless you desparately need one of the functions below:
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+
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+ ustat() [use statfs(2) in your code instead]
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+
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+config UCLIBC_HAS_REALTIME
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+ bool "Realtime-related family of SUSv functions"
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+ default y
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+ # glitch in mq_{send,receive} currently forces this on
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+ select UCLIBC_HAS_ADVANCED_REALTIME
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+ help
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+ These functions are part of the Timers option and need not
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+ be available on all implementations.
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+ Includes AIO, message-queue, scheduler, semaphore functions:
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+
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+ aio.h
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+ mqueue.h
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+ sched.h
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+ semaphore.h
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+
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+ aio_cancel()
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+ aio_error()
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+ aio_fsync()
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+ aio_read()
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+ lio_listio()
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+ aio_return()
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+ aio_suspend()
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+ aio_write()
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+ clock_getres(), clock_gettime(), clock_settime()
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+ fdatasync()
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+ mlockall(), munlockall()
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+ mlock(), munlock()
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+ mq_close()
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+ mq_getattr()
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+ mq_notify()
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+ mq_open()
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+ mq_receive()
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+ mq_send()
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+ mq_setattr()
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+ mq_unlink()
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+ nanosleep()
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+ sched_getparam()
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+ sched_get_priority_max(), sched_get_priority_min()
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+ sched_getscheduler()
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+ sched_rr_get_interval()
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+ sched_setparam()
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+ sched_setscheduler()
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+ sem_close()
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+ sem_destroy()
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+ sem_getvalue()
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+ sem_init()
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+ sem_open()
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+ sem_post()
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+ sem_trywait(), sem_wait()
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+ sem_unlink()
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+ sigqueue()
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+ sigtimedwait(), sigwaitinfo()
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+ timer_create()
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+ timer_delete()
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+ timer_getoverrun(), timer_gettime(), timer_settime()
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+
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+config UCLIBC_HAS_ADVANCED_REALTIME
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+ bool "Advanced realtime-related family of SUSv functions"
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+ default y
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+ depends on UCLIBC_HAS_REALTIME
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+ help
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+ These functions are part of the Timers option and need not
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+ be available on all implementations.
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+
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+ clock_getcpuclockid()
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+ clock_nanosleep()
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+ mq_timedreceive()
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+ mq_timedsend()
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+ posix_fadvise()
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+ posix_fallocate()
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+ posix_madvise()
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+ posix_memalign()
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+ posix_mem_offset()
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+ posix_spawnattr_destroy(), posix_spawnattr_init()
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+ posix_spawnattr_getflags(), posix_spawnattr_setflags()
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+ posix_spawnattr_getpgroup(), posix_spawnattr_setpgroup()
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+ posix_spawnattr_getschedparam(), posix_spawnattr_setschedparam()
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+ posix_spawnattr_getschedpolicy(), posix_spawnattr_setschedpolicy()
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+ posix_spawnattr_getsigdefault(), posix_spawnattr_setsigdefault()
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+ posix_spawnattr_getsigmask(), posix_spawnattr_setsigmask()
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+ posix_spawn_file_actions_addclose()
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+ posix_spawn_file_actions_adddup2()
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+ posix_spawn_file_actions_addopen()
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+ posix_spawn_file_actions_destroy()
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+ posix_spawn_file_actions_init()
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+ posix_spawn()
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+ posix_spawnp()
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+ posix_typed_mem_get_info()
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+ pthread_mutex_timedlock()
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+ sem_timedwait()
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+
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+#config UCLIBC_HAS_TERMIOS
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+# bool "termios functions"
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+# default y
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+# help
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+# Get and set terminal attributes, line control, get and set baud
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+# rate.
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+# termios(), tcgetattr(), tcsetattr(), tcsendbreak(), tcdrain(),
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+# tcflush(), tcflow(), cfmakeraw(), cfgetospeed(), cfgetispeed(),
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+# cfsetispeed(), cfsetospeed(), cfsetspeed()
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+#
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+# If unsure, say Y.
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+
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+config UCLIBC_HAS_EPOLL
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+ bool "epoll"
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+ default y
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+ help
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+ epoll_create(), epoll_ctl(), epoll_wait() functions.
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+
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+config UCLIBC_HAS_XATTR
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+ bool "Extended Attributes"
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+ default y
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+ help
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+ Extended Attributes support.
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+
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+ setxattr()
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+ lsetxattr()
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+ fsetxattr()
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+ getxattr()
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+ lgetxattr()
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+ fgetxattr()
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+ listxattr()
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+ llistxattr()
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+ flistxattr()
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+ removexattr()
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+ lremovexattr()
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+ fremovexattr()
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+
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+ Say N unless you need support for extended attributes and the
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+ filesystems do actually support them.
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+
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+config UCLIBC_HAS_PROFILING
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+ bool "Profiling support"
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+ default y
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+ help
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+ gcc's -finstrument-functions needs these.
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+
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+ Most people can safely answer N.
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endmenu
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-menu "Networking Support"
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+menuconfig UCLIBC_HAS_NETWORK_SUPPORT
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+ bool "Networking Support"
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+ default y
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+ help
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+ Say N here if you do not need network support.
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+
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+if UCLIBC_HAS_NETWORK_SUPPORT
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+config UCLIBC_HAS_SOCKET
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+ bool "Socket support"
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+ default y
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+ help
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+ If you want to include support for sockets then answer Y.
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+
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+config UCLIBC_HAS_IPV4
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+ bool "IP version 4 support"
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+ default y
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+ select UCLIBC_HAS_SOCKET
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+ help
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+ If you want to include support for the Internet Protocol
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+ (IP version 4) then answer Y.
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+
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+ Most people will say Y.
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config UCLIBC_HAS_IPV6
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- bool "IP version 6 Support"
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+ bool "IP version 6 support"
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default n
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+ select UCLIBC_HAS_SOCKET
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help
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If you want to include support for the next version of the Internet
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Protocol (IP version 6) then answer Y.
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@@ -703,6 +974,7 @@ config UCLIBC_HAS_REENTRANT_RPC
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config UCLIBC_USE_NETLINK
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bool "Use netlink to query interfaces"
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default n
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+ depends on UCLIBC_HAS_SOCKET
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help
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In newer versions of Linux (2.4.17+), support was added for querying
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network device information via netlink rather than the old style
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@@ -722,7 +994,7 @@ config UCLIBC_HAS_BSD_RES_CLOSE
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Most people will say N.
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-endmenu
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+endif
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menu "String and Stdio Support"
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