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3543 Commits

Author SHA1 Message Date
Robert Drehmel
45408a8564 Correct the regressive part of my last commit to these files: 
use the .Fn macro instead of the .Fo ... .Fc combination to
format function prototypes.

Reminded by:	bde
 2002-10-04 11:31:00 +00:00
Tim J. Robbins
fd4f1dd9fa Add a placeholder implementation of wcscoll() and wcsxfrm() which gives 
locale-sensitive collation only in single-byte locales, and just does
binary comparison for the others with extended character sets.
 2002-10-04 03:18:26 +00:00
David E. O'Brien
8269e8c887 Add stpcpy(3). 2002-10-03 19:39:20 +00:00
Hajimu UMEMOTO
a52b6b83a2 Allocate 64K recieve buffer for DNS responses. 
Though res_query.c also defines and refers MAXPACKET, it is not
related to ansbuf.  So, I didn't touch res_query.c.
 2002-10-03 17:25:33 +00:00
Tim J. Robbins
17f6e5b0e7 Improve three instances of questionable or confusing grammar. 2002-10-03 14:09:06 +00:00
Tim J. Robbins
28ddc4138c Add an example. 2002-10-03 14:07:26 +00:00
Tim J. Robbins
b06b097805 Document towlower() and towupper() in separate manual pages instead of 
trying to confusingly document both on the same page. The new manual pages
are based on tolower(3) and toupper(3) instead of the old towlower(3).
 2002-10-03 11:23:06 +00:00
Tim J. Robbins
9981ef2702 Point out that although toupper() and tolower() really accept rune_t's 
and not just unsigned char's, callers should use towupper() and towlower()
instead when working with wide characters if portability is a concern.
 2002-10-03 11:14:00 +00:00
Tim J. Robbins
73d6e4a5a2 towlower() appeared twice in the synopsis; one of the occurrences should 
have been towupper(). Add towupper() to the Name section while I'm at it.

Obtained from:	NetBSD (junyoung)
 2002-10-03 10:40:01 +00:00
Tim J. Robbins
f2a67ef1bd Add an Examples section with an example of how to use the functions. 2002-10-03 08:49:29 +00:00
Mike Barcroft
553c116dad Add missing const qualifier in tfind(). 2002-10-03 06:33:33 +00:00
Archie Cobbs
ac785a7f5b Add a man page for the KSE system calls. 
Reviewed by:	julian, ru
 2002-10-02 18:01:51 +00:00
Tim J. Robbins
61d7477610 Add an example showing how to use wcstok(). Fix ordering of See Also section. 2002-10-02 14:28:26 +00:00
Robert Drehmel
e31d11c36a Add the 'restrict' type qualifier to the prototypes of `sigaction', 
`sigprocmask', `sigaltstack', and `sigwait' as well as to the
prototypes of the apparantly unimplemented functions `sigtimedwait'
and `sigwaitinfo'.  This complies with IEEE Std 1003.1-2001.
 2002-10-02 10:53:44 +00:00
Mike Barcroft
4047df8d24 Add restrict type-qualifier. 2002-10-02 07:49:35 +00:00
Maxim Konovalov
9b7c7ff8ce Too strict error checking in rev. 1.22 broke pwd_mkdb(8) in NIS 
environment. An empty UID and GID are valid there.

Spotted by:	rwatson
 2002-10-02 07:02:46 +00:00
Dima Dorfman
e9e3b98562 Remove the "special processes" section. It has rotted, and the idea 
ceased to be useful when the number of "special processes" went from 3
to one per device.  I considered replacing it with a "kernel threads"
section, but this seemed like the wrong place for that.

PR:		40969
 2002-10-02 00:09:24 +00:00
Dima Dorfman
cb292be1ad Don't claim to return the fileid which we unloaded. The kernel 
doesn't do this, and it wouldn't be very useful if it did, since the
caller supplies us with that number.

PR:		41329
Submitted by:	Michael Galassi <nerd@xyz.com>
 2002-10-01 23:53:51 +00:00
Eric Melville
a35a7e761a Add getopt_long(3). 
Obtained from:	NetBSD
Sponsored by:	Apple
 2002-09-29 04:14:37 +00:00
Tim J. Robbins
3619568a64 Remove masking macros for getwc(), putwc(), putwchar() and getwchar(). 
Although there was nothing wrong with getwc() and putwc(), getwchar()
and putwchar() assumed that <stdio.h> had been included before <wchar.h>,
which is not allowed by the standard.
 2002-09-28 07:43:44 +00:00
Peter Wemm
224af215a6 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
Tim J. Robbins
27a29543f3 Back out previous, free the buffer when __vfprintf() fails and don't bother 
trying to shrink the buffer with realloc() before returning it.
 2002-09-26 13:11:24 +00:00
Tim J. Robbins
344141d1fd Back out previous and solve the problems a different way: move va_start/ 
va_end closer to the __vfprintf() call, free the buffer when __vfprintf()
fails and don't bother trying to shrink the buffer with realloc() before
returning it.

Submitted by:	bde
 2002-09-26 13:09:48 +00:00
Tim J. Robbins
ce2a18008c Simplify by removing unneeded local variables and explicit null termination. 2002-09-26 09:28:55 +00:00
Tim J. Robbins
e2361b6f16 Simplify by removing useless local variables and explicit null termination. 2002-09-26 09:23:07 +00:00
Tim J. Robbins
23b6f7902d Correctly handle the case where __vfwprintf() fails because it runs out 
of memory.
 2002-09-26 08:26:16 +00:00
Tim J. Robbins
3383deca89 Sync with OpenBSD: avoid memory leak when __vfprintf() fails because it 
runs out of memory, always call va_end.
 2002-09-26 07:55:18 +00:00
Mike Barcroft
a6fa9438ba <sys/types.h> is no longer needed. 2002-09-25 16:49:09 +00:00
Maxim Konovalov
05a7daf5ca Disqualify UID/GID with non-numeric character. 
PR:		bin/41721
Reviewed by:	tjr, silence on -audit
MFC after:	2 weeks
 2002-09-25 08:49:19 +00:00
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
Tim J. Robbins
03ab141313 Warn when setinvalidrune() is referenced for consistency with the rest 
of the rune functions (except sgetrune() and sputrune(), which are really
macros).
 2002-09-24 09:25:37 +00:00
Tim J. Robbins
38b5abad06 Add cross-references between wide character and single-byte character 
versions of printf() and scanf().
 2002-09-24 09:22:47 +00:00
Tim J. Robbins
89265cb899 Remove an unneeded call to _sfrefill() that was missed in the conversion 
from vfscanf() to vfwscanf(). It doesn't hurt to have it there, but it's
redundant since __fgetwc() will refill the buffer if it needs to.
 2002-09-24 09:18:32 +00:00
Tim J. Robbins
d07090a880 Use the new va_copy macro to copy variable argument lists instead of 
assignment. This is needed on powerpc but is also more correct for the
other ports.

Submitted by:	grehan
Tested on:	alpha, i386, sparc64
 2002-09-24 00:47:27 +00:00
Tim J. Robbins
1f4ff8506a Add implementations of wscanf() and related functions: fwscanf(), swscanf(), 
vfwscanf(), vswscanf(), vwscanf(). As the name suggests, these are wide-
character versions of the scanf() family of functions.
 2002-09-23 12:40:06 +00:00
Tim J. Robbins
4712aa3b59 Implement the %lc, %ls and %[ conversions, which read sequences of wide 
characters, non-whitespace wide character strings and wide character
strings in a scanset.
 2002-09-23 11:35:50 +00:00
Tim J. Robbins
adc106840c The character argument for __ungetwc() should be wint_t instead of wchar_t. 2002-09-23 11:31:18 +00:00
Tim J. Robbins
1302dabd28 Add the remaining C99 wide character string to integer conversion functions. 
Restrict qualifiers were added to the existing prototypes in <inttypes.h>
and the typedef for wchar_t was removed.
 2002-09-22 08:06:45 +00:00
Tim J. Robbins
5f147b57ac Add an unlocked version of ungetwc(), __ungetwc(), that __vfwscanf() 
will need to use.
 2002-09-22 05:59:00 +00:00
Jonathan Mini
dcf0aad852 Style cleanup: 
- Sort local variable declarations.
- Protect a hand-formatted comment from indent(1).
- Use portable casts, even though this is machine-dependant code.
- Remove extraneous blank lines.
- Remove trailing newline.
- Use sigdelset(3), not SIGDELSET(9).

Requested by:	bde
 2002-09-21 23:54:32 +00:00
Tim J. Robbins
0e2e10070d Delete stray reference to vsnprintf(). 2002-09-21 14:25:58 +00:00
Tim J. Robbins
c5604d0a50 Add implementations of the wprintf() family of functions, which perform 
formatted wide-character output.
 2002-09-21 13:00:30 +00:00
Garrett Wollman
0b32a813fa Initiate deorbit burn sequence for sysctl CTL_USER MIB branch. 
Use the correct constants directly from sysconf() rather than calling
sysctl() to tell us the (still compiled-in) value.  Leave the CTL_POSIX1B
stuff alone for now (but I'd like to see this replaced with a single
structure returning all of the relevant information).

Implement all of the keys from 1003.1-2001 that we can.  Ensure that
the build will break if someone redefines an option constant to zero
without implementing the necessary presence-detection logic here.

(4 of 5)
 2002-09-21 02:14:04 +00:00
Garrett Wollman
0d3bcc2e80 Make the threatened fts(3) ABI fix. FTSENT now avoids the use of the struct 
hack, thereby allowing future extensions to the structure (e.g., for extended
attributes) without rebreaking the ABI.  FTSENT now contains a pointer to the
parent stream, which fts_compar() can then take advantage of, avoiding the
undefined behavior previously warned about.  As a consequence of this change,
the prototype of the comparison function passed to fts_open() has changed
to reflect the required amount of constness for its use.  All callers in the
tree are updated to use the correct prototype.

Comparison functions can now make use of the new parent pointer to access
the new stream-specific private data pointer, which is intended to assist
creation of reentrant library routines which use fts(3) internally.

Not objected to in spirit by: -arch
 2002-09-21 01:28:41 +00:00
Tim J. Robbins
99330f8368 Remove unnecessary #include <assert.h>; it was used to bring in the 
_DIAGASSERT macro on NetBSD, but we don't need it.
 2002-09-21 00:29:23 +00:00
Archie Cobbs
ae8a4b2f36 Revert previous commit to unbreak world until we figure out the 
right way to do it.
 2002-09-20 15:43:26 +00:00
Tim J. Robbins
7591ae56ae Lock the file once per call and use the unlocked fgetwc()/fputwc() variants. 2002-09-20 13:25:40 +00:00
Tim J. Robbins
9260341650 Lock and unlock the file once per call and use the unlocked version of 
ungetc() instead of having ungetc() recurse on the lock.
 2002-09-20 13:23:26 +00:00
Tim J. Robbins
8f030a44b8 Introduce unlocked versions of fputwc() and fgetwc() called __fputwc() 
and __fgetwc() which can be used when we know the file is locked.
 2002-09-20 13:20:41 +00:00
Mike Barcroft
883738f287 Add restrict type-qualifier. 2002-09-20 08:24:01 +00:00