timer_create.2: Add pointer to proc(5) for info on /proc/[pid]/timers

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
proc.5: Document /proc/[pid]/timers

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
ptrace.2: Add description for PTRACE_PEEKSIGINFO

Retrieve signals without removing them from a queue.

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
ptrace.2: Add description for PTRACE_GETSIGMASK and PTRACE_SETSIGMASK

These two commands allow to examine and change mask of blocked signals.

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
ptrace.2: Reworking of Andrey's patches

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
strcat.3: ATTRIBUTES: Note functions that are thread-safe

The functions strcat() and strncat() are thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
strchr.3: ATTRIBUTES: Note functions that are thread-safe

The functions strchr(), strrchr() and strchrnul() are thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
strcmp.3: ATTRIBUTES: Note functions that are thread-safe

The functions strcmp() and strncmp() are thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
strtod.3: ATTRIBUTES: Note functions that are thread safe with exceptions

The functions strtod(), strtof() and strtold() are thread safe
with exceptions.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
socket.7: Add description for SO_BUSY_POLL

Add description for the SO_BUSY_POLL socket option.

Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
socket.7: Minor fixes to SO_BUSY_POLL text

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
man-pages.7: tfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
pthread_setname_np.3: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
fcntl.2: Add susbsections under BUGS

There's several bugs listed. It's helpful to mark
them separately.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
fcntl.2: BUGS: The O_SYNC and O_DSYNC flags are not modifiable using F_SETFL

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
fcntl.2: POSIX.1 specifies F_SETOWN and F_GETOWN for sockets/SIGURG

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
faccessat.2: Note that the system call takes only three arguments

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
symlink.7: wfix

Reported-by: Thomas Posch <man-pages@online.posch.name>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
syscalls.2: Remove madvise1() from main list

madvise1() is one of the system calls that was never
implemented, and listed toward the bottom of the page.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
tcp.7: srcfix: Additions to FIXME list

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>