symlink.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sync.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sync_file_range.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

syscall.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sysinfo.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

syslog.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

tee.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

time.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

timer_create.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

timer_delete.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

timerfd_create.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

timer_getoverrun.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

truncate.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

umask.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

unlink.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

tkill.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

umount.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

uname.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

unshare.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

userfaultfd.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

ustat.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

utime.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

utimensat.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

vfork.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

vhangup.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

vm86.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

vmsplice.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

wait.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

wait4.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

write.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

request_key.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

gamma.3: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

keyctl.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

_exit.2: Add LIBRARY section

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

getxattr.2, listxattr.2, removexattr.2, setxattr.2: Don't specify font family

We don't in other pages, so why should we specify it here?

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

scripts/bash_aliases: man_lsfunc(): Fix some corner cases

Although 'int foo(...);' is not a valid C prototype, we use it in
one manual page: sigreturn(2).  Fix man_lsfunc() to find that
prototype.

When a syscall(SYS_...) function doesn't have any arguments
(except for the SYS_* constant), there's not a comma between the
parentheses.  Adapt the regex for that.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/Linux-man-pages-copyleft.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/GPL-2.0-only.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/GPL-2.0-or-later.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/GPL-1.0-or-later.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/BSD-4-Clause-UC.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/BSD-3-Clause.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/BSD-2-Clause.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

LICENSES/MIT.txt: Add license text

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [Linux-man-pages-copyleft] Use SPDX-License-Identifier

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [GPL-2.0-only] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(GPLv2/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: GPL-2.0-only'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [GPL-2.0-or-later] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(GPLv2+/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: GPL-2.0-or-later'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [GPL-1.0-or-later] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(GPL_NOVERSION_ONELINE/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: GPL-1.0-or-later'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [BSD-4-Clause-UC] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(BSD_4_CLAUSE_UCB/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: BSD-4-Clause-UC'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: [BSD-3-Clause] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(BSD_3_CLAUSE_UCB/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: BSD-3-Clause'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sysexits.h.0: [BSD-2-Clause] Use SPDX-License-Identifier

Script:

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(BSD_2_CLAUSE/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: BSD-2-Clause'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

futex.7: [MIT] Use SPDX-License-Identifier

$ find man? -type f \
  | xargs sed -i '/%%%LICENSE_START(MIT/,/%%%LICENSE_END/c\.\\" SPDX-License-Identifier: MIT'

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

.gitignore: Ignore only the minimum

Ignore only directories specific to this project.
Leave git defaults untouched, to let users customize their workflows.
Users can still set their own git core.excludesfile files for personal use.
See <https://stackoverflow.com/questions/7335420/global-git-ignore>.

Reported-by: "Valentin V. Bartenev" <vbart@nginx.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

Various pages: Add copyright

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intptr_t.3: Document the [U]INTPTR_* macros

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intptr_t.3, system_data_types.7: Move uintptr_t to intptr_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intptr_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

in6_addr-struct.3, sockaddr-struct.3: Document in6_addr

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, sockaddr_in6-struct.3: Document sockaddr_in6

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

in_addr-struct.3, in_addr_t.3, in_port_t.3, sockaddr-struct.3: Document in_addr, in_addr_t, and in_port_t

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, sockaddr_in-struct.3: Document sockaddr_in

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, sockaddr_un-struct.3: Document sockaddr_un

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, sockaddr_storage-struct.3: Document sockaddr_storage

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, socklen_t.3, system_data_types.7: Move socklen_t to sockaddr-struct.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

sockaddr-struct.3, system_data_types.3: Move sockaddr to sockaddr-struct.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

mode_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

div_t.3, lldiv_t.3, system_data_types.7: Move lldiv_t to div_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

div_t.3, ldiv_t.3, system_data_types.7: Move ldiv_t to div_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

lconv-struct.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intN_t.3: Document the [U]INTN_* macros

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intN_t.3, uint16_t.3, uint32_t.3, uint64_t.3, uint8_t.3, uintN_t.3, system_data_types.7: Move uintN_t to intN_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intN_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intmax_t.3: Document the [U]INTMAX_* macros

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intmax_t.3, uintmax_t.3, system_data_types.7: Move uintmax_t to intmax_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

intmax_t.3, system_data_types.7: Move text to a separate page

I also reworded the text slightly to talk about 'basic integer
types', not 'integer types', to more clearly exclude 'extended
integer types'.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

div_t.3, imaxdiv_t.3, system_data_types.7: Move imaxdiv_t to div_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

id_t.3, uid_t.3, system_data_types.7: Move uid_t to id_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

id_t.3, pid_t.3, system_data_types.7: Move pid_t to id_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

gid_t.3, id_t.3, system_data_types.7: Move gid_t to id_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

id_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

FILE.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

fenv_t.3, system_data_types.7: Move fexcept_t to fenv_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

fenv_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

select.2, system_data_types.7: Move fd_set to select.2

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

double_t.3, float_t.3, system_data_types.7: Move float_t to double_t.3

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

double_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

div_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

dev_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

clockid_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

clock_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

cc_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

blksize_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

blkcnt_t.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

aiocb-struct.3, system_data_types.7: Move text to a separate page

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

usleep.3: Remove incorrect portability note

That note against using useconds_t if portability is important was
probably true before POSIX, but since POSIX specifies the type in
<sys/types.h>, as recently documented in useconds_t(3), the type
should be fine to use portably.  Moreover, using it helps document
the code, so we better completely remove that warning.

Add a SEE ALSO entry for useconds_t(3).

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

useconds_t.3: New link to system_data_types(7)

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

system_data_types.7: Document useconds_t

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

system_data_types.7: ssize_t: Note that some headers only provide the type since POSIX.1-2008

Signed-off-by: Alejandro Colomar <alejandro.colomar@exfo.com>

system_data_types.7: Link to the stat structure definition

The definition of 'struct stat' is not in stat(2) anymore.  It is
in the same system_data_types(7) page, so link to it.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

aiocb-struct.3, lconv-struct.3, sigevent-struct.3, sigval-union.3, sockaddr-struct.3, timespec-struct.3, timeval-struct.3: Rename some links to system_data_types.7 to add -{struct,union} suffix

This avoids shadowing other pages, and clearly differentiates
function pages from type pages (both are in man3).

Do this for struct/union types, and not for typedefs.  This makes
sense because typedefs in C are in the same namespace as function
identifiers, but struct and union (and enum) tags are in a
different one, and can have the same name as a function.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Cc: G. Branden Robinson <g.branden.robinson@gmail.com>