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lib/libc/stdio/fread.c: revision 1.24 (via patch)
for unbuffered I/O arrange for the destination buffer to be filled in one
go, instead of triggering long series of 1 byte read(2)s; this speeds up
fread() several order of magnitudes for this case, directly proportional
to the size of the supplied buffer
change adapted from OpenBSD rev. 1.19
fixes PR lib/55808 by Roland Illig
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lib/libc/sys/chmod.2: revision 1.48
lib/libc/sys/stat.2: revision 1.59
lib/libc/sys/unlink.2: revision 1.30
lib/libc/sys/lseek.2: revision 1.25
lib/libc/sys/getuid.2: revision 1.18
lib/libc/sys/chown.2: revision 1.37
lib/libm/man/exp.3: revision 1.32
lib/libm/man/log.3: revision 1.7
lib/libc/sys/open.2: revision 1.60
lib/libc/stdio/fopen.3: revision 1.36
lib/libc/stdio/putc.3: revision 1.14
lib/libc/sys/mount.2: revision 1.51
share/man/man9/copy.9: revision 1.22
share/man/man9/uiomove.9: revision 1.20
lib/libc/sys/setuid.2: revision 1.23
lib/libc/sys/close.2: revision 1.18
sbin/init/init.8: revision 1.61
lib/libc/sys/write.2: revision 1.36
lib/libc/sys/read.2: revision 1.39
sbin/init/init.8: revision 1.62
lib/libc/sys/wait.2: revision 1.40
usr.bin/tty/tty.1: revision 1.10
lib/libc/sys/link.2: revision 1.33
usr.bin/du/du.1: revision 1.24
lib/libc/stdlib/exit.3: revision 1.17
usr.bin/su/su.1: revision 1.53
usr.bin/mail/mail.1: revision 1.66
lib/libc/sys/fork.2: revision 1.25
usr.bin/su/su.1: revision 1.54
usr.bin/mail/mail.1: revision 1.67
lib/libm/man/sin.3: revision 1.15
share/man/man9/intro.9: revision 1.26
share/man/man5/utmp.5: revision 1.17
lib/libc/compat-43/creat.3: revision 1.17
lib/libc/time/ctime.3: revision 1.61
lib/libcompat/4.1/stty.3: revision 1.10
usr.bin/dc/dc.1: revision 1.3
lib/libm/man/cos.3: revision 1.17
lib/libc/sys/chdir.2: revision 1.23
lib/libc/gen/exec.3: revision 1.30
lib/libc/gen/exec.3: revision 1.31
games/bcd/bcd.6: revision 1.18
games/bcd/bcd.6: revision 1.19
usr.bin/write/write.1: revision 1.7
usr.bin/wc/wc.1: revision 1.18
usr.bin/pr/pr.1: revision 1.24
usr.bin/who/who.1: revision 1.25
lib/libc/sys/mkdir.2: revision 1.30
lib/libc/stdio/getc.3: revision 1.13
usr.bin/sort/sort.1: revision 1.40
usr.bin/mesg/mesg.1: revision 1.11
share/man/man5/passwd.5: revision 1.34
sort was there since v1
https://www.bell-labs.com/usr/dmr/www/man61.pdf
dc was in v1
https://www.bell-labs.com/usr/dmr/www/man12.pdf
du was in v1
https://www.bell-labs.com/usr/dmr/www/man12.pdf
mail was in v1
https://www.bell-labs.com/usr/dmr/www/man12.pdf
mesg was in v1
https://www.bell-labs.com/usr/dmr/www/man12.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man13.pdf
su was in v1
https://www.bell-labs.com/usr/dmr/www/man13.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man13.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man14.pdf
Update URL
write was in v1
https://www.bell-labs.com/usr/dmr/www/man14.pdf
grammar
passwd(5) was in v1
https://www.bell-labs.com/usr/dmr/www/man51.pdf
utmp(5) was present in v1
https://www.bell-labs.com/usr/dmr/www/man51.pdf
Earliest version of wtmp I could find was in v3
https://minnie.tuhs.org/cgi-bin/utree.pl?file=V3/man/man5/wtmp.5
Document history of chdir(2)
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history of chmod(2)
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history of chown(2)
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man21.pdf
create was present in v1
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history of exec()
Move statement on execlpe() & execvpe() to HISTORY section.
Document history
https://www.bell-labs.com/usr/dmr/www/man21.pdf
fork was present in v1
https://www.bell-labs.com/usr/dmr/www/man21.pdf
stat() was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
document history of fstat()
https://www.bell-labs.com/usr/dmr/www/man21.pdf
getuid was present in v1
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man21.pdf
Document history
https://www.bell-labs.com/usr/dmr/www/man21.pdf
stty & gtty were around since v1
https://www.bell-labs.com/usr/dmr/www/man21.pdf
https://www.bell-labs.com/usr/dmr/www/man22.pdf
mount & umount were present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
Open was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
read was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
seek was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
setuid was in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
unlink was presen in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
wait was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
write was present in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf
start documenting history
exp was present in v1
https://www.bell-labs.com/usr/dmr/www/man31.pdf
Start documenting history
https://www.bell-labs.com/usr/dmr/www/man31.pdf
Start documenting history
https://www.bell-labs.com/usr/dmr/www/man31.pdf
log appeared in v1
https://www.bell-labs.com/usr/dmr/www/man31.pdf
putc & putw were in v1
https://www.bell-labs.com/usr/dmr/www/man31.pdf
putchar was in v4
https://minie.tuhs.org/cgi-bin/utree.pl?file=V4/man/man3/putchr.3
Start documenting history
https://www.bell-labs.com/usr/dmr/www/man31.pdf
Document history.
https://www.bell-labs.com/usr/dmr/www/man11.pdf
Between v1 & v6 UNIX, bcd was rewritten in C, but I don't know if which
version,
hence I've skipped mentioning it.
End sentence with a dot.
Remove superfluous Pp.
Remove superfluous Pp.
Remove superfluous Ns.
Remove superfluous Pp.
fetch(9) -> ufetch(9)
fetch(9) -> ufetch(9). Remove superfluous Pp.
fetch(9) -> ufetch(9). Remove reference to unimplemented ppi(9).
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Thanks to J. Lewis Muir
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in formatting and spelling.
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Move historical lines to newly added HISTORY section.
Additional historical notes obtained from OpenBSD.
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- -Wstrict-prototypes is not available for C++, so don't try to
ignore it for C++.
- remove many _DIAGASSERT() checks against not NULL for functions
with arguments with nonnull attributes. in two cases, leave
code behind that should set defaults to "(null)".
- use -Wno-error=frame-address for i386 mcount, as it seems valid
to assume the caller will have a frame.fair
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"Include namespace.h in a few of libc source files
[...]
This change finishes elimination of usage of the global name of the
following symbols:
- close -> _close
- execve -> _execve
- fcntl -> _fcntl
- setcontext -> _setcontext
- wait6 -> _wait6
- write -> _write
- writev -> _writev"
"Register more syscalls in namespace.h (of libc)
Add weak symbols for:
- fcntl
- close
- execve
- setcontext
- wait6
- write
- writev"
These changes broke:
fs/nfs/t_rquotad:get_nfs_be_1_both
fs/nfs/t_rquotad:get_nfs_be_1_group
fs/nfs/t_rquotad:get_nfs_be_1_user
fs/nfs/t_rquotad:get_nfs_le_1_both
fs/nfs/t_rquotad:get_nfs_le_1_group
fs/nfs/t_rquotad:get_nfs_le_1_user
lib/librumphijack/t_config:fdoff
lib/librumphijack/t_tcpip:http
lib/librumphijack/t_tcpip:nfs
lib/librumphijack/t_vfs:cpcopy
lib/librumphijack/t_vfs:mv_x
lib/librumphijack/t_vfs:paxcopy
net/net/t_forwarding:ipforwarding_fastforward_v4
net/net/t_forwarding:ipforwarding_fastforward_v6
net/net/t_forwarding:ipforwarding_fragment_v4
net/net/t_forwarding:ipforwarding_misc
net/net/t_mtudisc6:mtudisc6_basic
This revert fixes the failures, except lib/librumphijack/t_vfs.
The original changes were added in order to facilitate a usage of
sanitizers against programs linked with NetBSD's libc. It is no longer
needed, so abandon these changes.
Sponsored by <The NetBSD Foundation>
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The NetBSD Standard C Library uses internally some of its functions with
a mangled symbol name, usually "_symbol". The internal functions shall not
use the global (public) symbols.
This change finishes elimination of usage of the global name of the
following symbols:
- close -> _close
- execve -> _execve
- fcntl -> _fcntl
- setcontext -> _setcontext
- wait6 -> _wait6
- write -> _write
- writev -> _writev
Sponsored by <The NetBSD Foundation>
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(like we have O_DIRECTORY for directories).
This is better than open(, O_NONBLOCK), fstat()+S_ISREG() because opening
devices can have side effects.
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fd exceeds the limits of what can be stored in a FILE (65535).
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if it succeeds
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Fixes PR standards/52282.
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The C standard seems to be inconsistent about dash vs. space. Old
text uses dash, Annex K uses space. I'll let wizd(8) to sort that
out.
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Add write(2) in SEE ALSO.
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Replace Nm with Fn to refer a function.
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Reorganize the RETURN VALUES section a bit to improve readability.
Add xrefs to clearerr(3) and ungetc(3) in SEE ALSO.
Bump date.
ok wiz@
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is not a reason for funopen to leak. Always call the close function since we
are indirecting through our cookie and we need to free it.
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1) Set the stdio error indicator on __slbexpand() failure.
2) fgetwc(3) may succeed even when ferror(3) is already set
(for example, consider a program using SIG_IGN on SIGTTIN,
reading from the tty while in the background, getting EIO,
then coming to the foreground and reading again).
So do not force fgetwln(3) to fail in such a case either.
(Yes, the program should probably clearerr(3) before
reading again, but let's be nicer in case it forgets.)
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bugfix: when fgetwc(3) fails, fgetwln(3) must fail as well;
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(this list may still be incomplete.)
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