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* popen() is a function, not an argument.tjr2003-01-031-1/+1
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* Protect pidlist with a mutex to avoid a race causing a duplicate free()tjr2003-01-031-8/+24
| | | | | | | when the same pipe FILE is pclosed()'d in different threads, and to avoid corrupting the linked list when adding or removing items. The symptoms of the linked list getting corrupted were pclose() either not finding the pipe on the list, or the list becoming circular and pclose() looping infinitely.
* Implement POSIX grantpt(3) functionality, and add a pt_chown utility (akinjmallett2003-01-023-7/+491
| | | | | | | | to Solaris, it is in /usr/libexec) to perform the handing over of tty nodes to the user being granted the pty. Submitted by: Ryan Younce <ryany@pobox.com> Reviewed by: security-officer@, standards@, mike@
* In cgetmatch(3), return -1 if a NULL or 0-length name parameter is used.thomas2003-01-021-0/+3
| | | | | | | | | | | This situation most notably arises in chkprintcap, when a /etc/printcap entry has an empty rp= attribute. In that case, cgetmatch would enter an infinite loop if any entry in the file has multiple names. This causes lpd to hang at boot time on 5.0-DP2 when both conditions are met (:rp=: and multiple names -- not necessarily on the same entry). Reviewed by: roberto
* Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,schweikh2003-01-0113-518/+518
| | | | especially in troff files.
* Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/schweikh2002-12-303-3/+3
| | | | Add FreeBSD Id tag where missing.
* Back out the s/int */size_t */ commit.obrien2002-12-302-2/+2
| | | | | It makes a difference on 64-bit arches, and no one really wants a 2^64 block size [yet].
* Fix LP64 architectures and especially ia64. Functions that returnmarcel2002-12-302-0/+2
| | | | | | | | | a pointer and lack a prototype will have the return value (assumed to be an integer) zero-extended to a pointer. On ia64 this is unconditionally fatal as it zeroes-out the region bits, forming an invalid pointer. Fix the sigsegv by including <stdlib.h>. Pointy hat: bbraun
* Remove BUGS section indicating that these calls are unimplemented.rwatson2002-12-295-15/+15
| | | | | | Update copyrights. Obtained from: TrustedBSD Project
* Update acl_set.3, missed in last round:rwatson2002-12-291-11/+19
| | | | | | | | - Update BUGS: this stuff is implemented. - Update last modified date. - Document acl_set_link_np() call. Obtained from: TrustedBSD Project
* Update libc POSIX.1e code and documentation to reflect:rwatson2002-12-298-44/+164
| | | | | | | | | | - Updated copyrights, modified dates - Remove "BUGS" entry indicating that ACLs are unimplemented - Implement acl_*_link() library wrapper variants for get, set, delete, aclvalid. - Document acl_*_link() calls. Obtained from: TrustedBSD Project
* Use `useconds_t' instead of `u_int' or `unsigned int' where appropriate.mike2002-12-294-7/+7
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* english(4) police.schweikh2002-12-2721-25/+25
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* Silence casting away constness warnings.alfred2002-12-271-5/+12
| | | | | Make cgetmatch's locals const. Make cdbget take a const string and copy it into a buffer.
* Fix a small typo.tjr2002-12-271-1/+1
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* Slight tuning if teh KSE man page to indicate some functionality isjulian2002-12-271-29/+33
| | | | not yet inplemented and to clear up some wording.
* Be more consistent with "static".tjr2002-12-271-1/+1
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* Add an implementation of the POSIX wordexp() and wordfree() functions,tjr2002-12-263-2/+518
| | | | | | | which perform shell-style word expansion on strings. This is still a little rough around the edges. PR: 13420
* Spelling: s/then/than/ where appropriate.ru2002-12-241-3/+3
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* mdoc(7) police: Deal with self-xrefs.ru2002-12-245-5/+4
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* Document protection bits.trhodes2002-12-231-0/+16
| | | | | PR: 46252 Submitted by: Jeroen Ruigrok van der Werven <asmodai@wxs.nl>
* Fixed the abuses of .Ql visible on stderr in troff mode.ru2002-12-231-6/+6
| | | | PR: docs/37176
* Back out the -fpcc-struct-return fixes.kan2002-12-222-24/+68
| | | | Approved by: re (rwatson)
* Fix style (no space after return, twice-too-big continuation) andjmallett2002-12-221-2/+2
| | | | | | | cast (casting long to a void pointer, rather than intptr_t to a void pointer) bogons. Reviewed by: bde
* Reduce libc's memory footprint by lazily allocating memory used internallybbraun2002-12-211-9/+22
| | | | | | by setproctitle(). Reviewed by: jkh
* Reduce libc.so's memory footprint by lazily allocating memory used internallybbraun2002-12-212-4/+16
| | | | | by basename() and dirname(). Reviewed by: eric
* Import newer versions of div() and ldiv() from NetBSD which handletjr2002-12-212-68/+24
| | | | | | the -fpcc-struct-return calling convention properly instead of returning garbage. This may break backwards compatibility with some old binaries that were compiled when -fno-pcc-struct-return was the default.
* Document the fact that the printf() family of functions return negativetjr2002-12-201-2/+14
| | | | | | | values (EOF in our case) on error, and some of the possible errno values in an Errors section. PR: 39257
* C99 standardised the vscanf() family of functions, update Standardstjr2002-12-201-2/+5
| | | | section to reflect this.
* Stylistic changes:mike2002-12-201-11/+14
| | | | | | | | | | | o Fix an English error (comma splice) and poorly worded sentence. o Fix KNF ordering of variables (pointers come before arithmetic types). o Restore hand-optimization of sizeof()-1, instead of strlen(). o Remove unneeded local variables in strerror_r(). Test by: strerror regression test Requested by: bde Reviewed by: bde
* Document what really occurs when we obtain an error.trhodes2002-12-201-6/+9
| | | | | PR: 43357 Submitted by: David Schultz <dschultz@uclink.Berkeley.EDU>
* Grammatical fixup: s/be the -1/be -1/ceri2002-12-191-1/+1
| | | | MFC after: 1 day
* Add back the Standards section claiming conformance to 1003.1-2001 andtjr2002-12-191-10/+13
| | | | C99 now that all known standards-related bugs have been fixed.
* Write the message to stderr, not file descriptor 2, so that perror()tjr2002-12-191-1/+7
| | | | writes to the correct stream if stderr has been redirected with freopen().
* Use strerror_r() to format the error message so that strerror()'s statictjr2002-12-191-1/+4
| | | | | | | | buffer does not get clobbered. ISO/IEC 9899:1999 7.21.6.2 3: "The implementation shall behave as if no library function calls the strerror function."
* mdoc(7) police: "The .Fa argument.".ru2002-12-19178-396/+991
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* mdoc(7) police: Fixed a few .Fa abuses.ru2002-12-192-4/+6
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* mdoc(7) police: excessive quotes.ru2002-12-191-1/+1
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* Rearrange strerror() so that its itoa procedure can be used withmike2002-12-182-86/+45
| | | | | | | | | | | | | | | strerror_r(). Doing this allows us to ensure that strerror_r() always fills the supplied buffer regardless of EINVAL or ERANGE errors. strerror()'s semantics have changed slightly such that an argument of 0 is now considered invalid and errno is set to EINVAL. Remove internal regression test for strerror() and strerror_r(). This will be reincarnated in src/tools/regression/lib/libc/string. In strerror(3), add a comment about strerror()'s bogus return type. PR: 44356
* mdoc(7) police: Fixed abuses of the .Ar and .Em macros.ru2002-12-1855-195/+196
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* mdoc(7) police: "The .Fn function".ru2002-12-1876-64/+468
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* mdoc(7) police: "The .Fn system call".ru2002-12-183-0/+18
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* mdoc(7) police: "The .Fn function".ru2002-12-1833-35/+141
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* mdoc(7) police: Fixed the .Nm abuse.ru2002-12-181-3/+3
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* mdoc(7) police: Tidy up the syscall language.ru2002-12-18147-668/+1011
| | | | | | | | | | Stop calling system calls "function calls". Use "The .Fn system call" a-la "The .Nm utility". When referring to a non-BSD implementation in the HISTORY section, call syscall a function, to be safe.
* Document what happens when the format string contains insufficienttjr2002-12-181-0/+23
| | | | | | | | conversion specifications to completely specify the resulting struct tm. PR: 46331 Submitted by: Christian S.J. Peron MFC after: 2 weeks
* Change the name for the local unix-socket based protocolmbr2002-12-162-5/+26
| | | | | | | | | from "unix" back to "local". Add some compat stuff so both ways work for some time. Reviewed by: phk Approved by: imp (UPDATING) Requested by: iedowse, lukem@netbsd.org
* o getsockopt(2) 'level' argument should be 0, not SOCK_STREAM. Itmaxim2002-12-161-1/+1
| | | | | | | | does not hurt anything because uipc_ctloutput() does not check sopt->sopt_level. Pointed out by: ru MFC after: 1 week
* This is David Schultz's swapoff code which I am finally able to commit.dillon2002-12-152-18/+46
| | | | | | | This should be considered highly experimental for the moment. Submitted by: David Schultz <dschultz@uclink.Berkeley.EDU> MFC after: 3 weeks
* o Fix bogus getsockopt(2) call: swap SOCK_STREAM and LOCAL_PEERCRED.maxim2002-12-151-1/+1
| | | | | | | | | The bug does not affect anything because SOCK_STREAM == LOCAL_PEERCRED == 0x1. PR: bin/46165 Submitted by: Alain Thivillon <at@rominet.net> Reviewed by: dd MFC after: 1 week
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