a505fc7826
Fix two bugs:
...
1. snprintf(foo, 0. "XXX") is guaranteed not to write in foo by the
standard (ISO/IEC 9899 7.19.6.5) but our implementation handles this
as if the buffer has a size of (size_t)-1.
2. snprintf(NULL, 0, "XXX") leaks memory since cantwrite() allocates
memory if _bf._base == NULL, and this buffer is never freed
(PR 16483).
2003-01-05 11:05:47 +00:00
71b7c0b242
Fix typos (from PR 19650)
2003-01-03 21:41:28 +00:00
b1e79510cf
- Migrate fparseln(3) from libutil to libc, where it should have been in
...
the first place...
- Bump libutil major (to 7.0) and libc minor (to 12.91).
2002-11-30 03:04:44 +00:00
0b3c8ee193
Document that the *printf() functions can return a negative value under
...
output error conditions.
2002-11-11 17:26:19 +00:00
6569c5c509
New sentence, new line. From Robert Elz.
2002-10-01 17:22:00 +00:00
922525072e
Allow mktemp to be built as a host tool.
2002-09-14 04:26:23 +00:00
3f9c36b9de
Drop superfluous Ns and fix a formatting glitch.
2002-08-20 16:10:01 +00:00
e7d9fe95ae
- add description of the race.
...
- fix typo.
from OpenBSD.
2002-08-10 16:34:29 +00:00
dccfe06f50
use more Xs for filename templates.
...
from OpenBSD.
2002-08-10 16:28:51 +00:00
04adc81fbf
if the path is directory, remove(3) behaves as rmdir instead of unlink.
...
from OpenBSD.
2002-08-10 09:42:23 +00:00
5d8e52e7ab
bring in EXAMPLES and BUGS from openbsd.
2002-08-10 09:32:19 +00:00
a32f58ffa9
Correct wrong comparison in example.
2002-07-21 19:04:03 +00:00
673cbedc13
import CAVEATS sections from OpenBSD.
...
with little tweak by me.
2002-07-10 14:37:12 +00:00
53f8a68c5f
Add Xr to fileno(3).
2002-06-12 09:21:40 +00:00
3fb28eec1f
__STDC__ is always defined on NetBSD.
2002-05-26 14:43:59 +00:00
42320e8223
* Move the prototype of __svfscanf from <stdio.h> to libc/stdio/local.h.
...
* Add prototype for vfscanf to <stdio.h>.
* Remove #define of vfscanf to __svfscanf from <stdio.h>.
* Include local.h in libc files which need __svfscanf.
* Add vfscanf weak alias to __svfscanf.
Fixes standards/16997.
NOTE: libc minor not bumped -- ride on the bump to 12.84 made by
itojun today.
2002-05-24 22:17:20 +00:00
eedae55de3
Consistent wording: plain files -> regular files.
2002-05-15 07:00:22 +00:00
c9e4965681
Revert addition of mkdtemp() to libnbcompat. I don't think we need mktemp(1)
...
after all.
2002-04-01 13:59:34 +00:00
58017a564d
Add mkdtemp to libnbcompat, since glibc doesn't have it an mktemp(1) will
...
need it.
2002-03-31 18:04:11 +00:00
ffca92c5a2
putwc and putwchar's argument is wchar_t, not wint_t.
2002-03-14 21:21:00 +00:00
9588aa8fef
fully initialize the structure to avoid gcc complaints.
2002-03-12 22:56:16 +00:00
814f296b77
Generate <>& symbolically.
2002-02-07 07:00:09 +00:00
38462ff661
Punctuation nit, and slight grammar improvement.
2002-02-02 10:50:52 +00:00
ec88065e0f
note that our fsetpos/fgetpos don't know about stream's state.
...
it's a bug since we now have stateful encodings like iso2022 and
wide char functions like fgetwc.
2002-02-02 08:56:53 +00:00
222fdd84c8
One pasto, one typo.
2002-01-21 11:54:15 +00:00
1f01816d38
Avoid Po/Pq.
2001-12-07 12:36:40 +00:00
69486f2d3a
Slight grammar improvement.
2001-12-07 12:36:11 +00:00
881a6c7de6
Markup getwc in one place.
2001-12-07 12:35:54 +00:00
aa5abf3731
Grammar improvements, some additional markup and a typo fix.
2001-12-07 12:35:13 +00:00
fa787c7eba
g/c #if 0.
2001-12-07 12:18:53 +00:00
a510b02e77
add files forgotten in my previous commit.
2001-12-07 12:02:07 +00:00
17f3654a64
- make FILE structure extensible without breaking binary-compatibility.
...
- add fputwc, fgetwc, fwide and related functions.
- add hooks needed to maintain the orientation of file stream.
2001-12-07 11:47:40 +00:00
2a6842fe56
C99: Recognize %F here, too.
2001-12-02 20:53:49 +00:00
f2c0cf9cec
Fix a mis-pasting in previous; pointed out by Thomas Klausner.
2001-12-02 20:41:12 +00:00
dcf4ce2588
C99:
...
* Recognize %F.
* Convert {Infinity,NaN} to {"inf","nan"} for %[efg], and to
{"INF","NAN"} for %[EFG].
2001-12-02 20:12:03 +00:00
80f30d4de0
Since we're returned the sign of a floating-point number by __dtoa(),
...
use that to decide whether to include a minus sign in the result.
Fixes printing -0.0, and thus PR lib/3137.
2001-11-28 11:58:22 +00:00
0d3aa2aa07
Ugh, back out last commit. It makes vfprintf depend on -lm.
2001-11-27 18:05:30 +00:00
a928006fbb
Print sign of -0.0 correctly. Fixes PR 3137 (mine).
2001-11-27 18:00:55 +00:00
50f5afd52e
fix WARNS=2 (-Wshadow) warnings
2001-11-04 13:57:29 +00:00
aea3dece2d
Drop a VAX/Tahoe reference (the VAX case wasn't true with the current compiler
...
either).
2001-10-17 13:27:15 +00:00
4c99916337
va_{start,end} audit:
...
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).
Improved by comments from enami and christos -- thanks!
Heimdal/krb4/KAME changes already fed back, rest to follow.
Inspired by, but not not based on, OpenBSD.
2001-09-24 13:22:25 +00:00
71bd158b54
Mainly sort SEE ALSO, but also sort sections, and some punctuation and
...
paragraph fixes.
2001-09-16 02:17:15 +00:00
72b9df9677
Boring whitespace fixes.
2001-09-16 02:08:55 +00:00
185d31ea9e
Do not xref pc(1)
2001-07-06 18:15:36 +00:00
58237d3d65
Draw attention to the fact that the created file/dir may not be readable
...
or writable due to a weird umask.
2001-06-22 20:09:05 +00:00
096152524b
casts to size_t
2001-06-21 21:17:10 +00:00
a251b29d5a
Clarify C standards situation a bit.
2001-04-30 08:47:59 +00:00
fe3c9ceaf7
* Move definitions of exact-width integer types from <machine/types.h>
...
to <sys/types.h> and <sys/stdint.h>.
* Add a new C99 <stdint.h> header, which provides integer types of
explicit width, related limits and integer constant macros.
* Extend <inttypes.h> to provide <stdint.h> definitions and format
macros for printf() and scanf().
* Add C99 strtoimax() and strtoumax() functions.
* Use the latter within scanf().
* Add C99 %j, %t and %z printf()/scanf() conversions for
intmax_t, pointer-type and size_t arguments.
2001-04-28 15:41:28 +00:00
568e812267
Fix an ... interesting pasto in the description of the l length modifier
...
that's been here forever.
2001-04-26 19:25:12 +00:00
6213f73707
Document getc_unlocked(3), getchar_unlocked(3), putc_unlocked(3) and
...
putchar_unlocked(3); fixes PR lib/11340.
2001-04-25 22:06:53 +00:00
3432ed7203
Need an internal name for asprintf(3).
2001-04-13 14:18:09 +00:00
404ef082e4
Xr printf(9)
2001-04-03 13:59:22 +00:00
fa11ebb133
apparently ansi c only required fread(3) to return 0 if size or nmembs == 0.
...
however, susv2 adds the same to fwrite(3), so add the explicit check.
document this for both fread & fwrite. move diagassert for buf!=NULL to after
the (size * nmembs) == 0 check.
this has the helpful side effect of preventing the _DIAGASSERT()ion in
fwrite() being triggered by lots of 3rdparty code that calls fwrite() with
buf=NULL count=0
2001-01-25 02:06:25 +00:00
bb0bfe5b30
initialize mbstate_t properly.
2000-12-30 04:13:25 +00:00
81ab746b71
Sprinkle some __restrict into stdio.
2000-12-29 15:22:48 +00:00
1da6122f1e
make printf-variant work with stateful encodings.
2000-12-23 13:19:31 +00:00
86af4f2cf9
fix duplicate declaration of __glue.
2000-12-10 04:17:28 +00:00
ebb980fc21
This is for completeness only (to make fdopen symmetric with fopen and freopen)
...
and to match the documentation. Return an error if "f" was specified and the
file descriptor does not refer to a plain file.
2000-11-29 15:36:42 +00:00
8955e88e2f
Add checks for O_NDELAY [which indicates that we only want plain files],
...
and return an error if the file was not plain.
2000-11-29 15:31:10 +00:00
2a213d0e9a
make sure we preserve errno.
2000-11-29 15:30:20 +00:00
78eeef4b49
Actually EINVAL fits the circumstances better.
2000-10-19 09:47:43 +00:00
20b0e10891
C99: Passing a null pointer as the buffer argument to snprintf() and
...
vsnprintf() is permitted when the size argument is zero as well; mostly
from Peter Seebach in PR standards/9603.
2000-10-19 09:45:31 +00:00
6ec737498a
Make "f" standout better.
2000-10-18 15:40:52 +00:00
9c477a4e4e
XCU5 -> XSH5.
2000-07-26 08:57:34 +00:00
7d93b767c2
Oops, forgot to define weak aliases for public names.
...
Fixes PR {pkg,lib}/10655.
2000-07-26 08:52:57 +00:00
5451455d06
v*scanf() are hardly 'new to this release' when they have
...
been around since 386BSD-0.1 import; they have been present in 4.4BSD-Lite
at least, can't currently check if even in 4.3BSD
put note aboud eventual removing of compatibility formats to NOTES, it's
hardly a bug description
2000-07-16 11:08:53 +00:00
007c516740
Attach __format__ attributes to local __sbprintf function
2000-07-08 14:57:57 +00:00
6c16ef0bd2
Elaborate a bit on fseeko() and ftello().
2000-07-08 14:13:05 +00:00
723bc5321e
Bump date for fseeko() and ftello().
2000-07-08 13:59:24 +00:00
7c5b39585f
In fgetpos() and fsetpos(), use ftello() and fseeko(), respectively, to avoid
...
truncating the value stored in the fpos_t object operated on to that of a
long integer; adresses PR lib/6637.
2000-07-08 13:51:27 +00:00
dae360611f
XCU5: Add fseeko() and ftello() functions which provide the functionality of
...
fseek() and ftell(), respectively, but operate on file offsets of type off_t.
2000-07-08 13:46:33 +00:00
dc17a3ff45
Comment out a paragraph describing behavior which NetBSD's fopen(3) does
...
not exhibit, per PR 6072.
2000-05-17 10:09:35 +00:00
3031020afe
Replace internal use of strto{,u}q() with strto{,u}ll().
2000-03-08 19:33:47 +00:00
605490369c
Delint.
...
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
2000-01-22 22:19:07 +00:00
9c658d828e
Need to include "reentrant.h" for FLOCKFILE macros.
2000-01-21 23:12:33 +00:00
e70f76146b
Do file locking.
2000-01-21 19:56:07 +00:00
b714bb5102
Just call fflush() from _cleanup(), since it does the right locking.
2000-01-21 19:55:02 +00:00
f9b319ca18
Call __sclearerr(), nor clearerr(), so we don\`t try to double lock.
2000-01-21 19:54:13 +00:00
0b24b6555f
Do the lock *after* checking that the fp is valid.
2000-01-21 19:53:02 +00:00
442e96d230
Initialize f._file for locking primitives.
2000-01-21 19:51:36 +00:00
fc1a83184b
add and "f" flag to fopen that makes sure we are opening a plain file,
...
so that there is no chance to block.
2000-01-15 01:11:45 +00:00
5e5a72ffef
missing ;
1999-11-14 18:19:57 +00:00
7d96f3efd3
xref symlink(7)
1999-09-26 21:00:25 +00:00
d896261208
back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
...
_DIAGASSERT() is still retained.
1999-09-20 04:38:56 +00:00
e0f82c3ae3
revert previous; if we examine SUS more closely we find that unless explictly specified, use of a NULL pointer is undefined
1999-09-17 13:03:46 +00:00
3471ac6647
return (0) if size or count == 0 before check for _DIAGASSERT(buf != NULL).
...
this is ok according to SUS.
1999-09-16 12:45:34 +00:00
b48252f365
* use _DIAGASSERT() to check pointer arguments against NULL and file
...
descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.
the first two items result in the addition of code similar to the
following in various functions:
_DIAGASSERT(path != NULL)
#ifdef _DIAGNOSTIC
if (path == NULL) {
errno = EFAULT;
return (-1);
}
#endif
1999-09-16 11:44:54 +00:00
ddb97cdc5a
No need for "namespace.h".
1999-08-22 12:52:28 +00:00
38c96853cf
Last of the .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Wheee!
1999-03-22 19:44:33 +00:00
1452d0f916
braces for gcc-2.8.1
1999-03-19 12:56:16 +00:00
7d0129b726
include <fcntl.h> instead of <sys/file.h>
1999-03-19 12:55:52 +00:00
55cb8b09ce
Functionally back out namespace.h revision 1.7 and perror.c revision 1.15;
...
perror() is an identifier reserved by ANSI/ISO C, and in case of a redefition
the behavior is undefined.
1999-03-09 13:14:36 +00:00
dde7993b2f
Const poisoning.
1999-03-08 10:27:34 +00:00
d041717701
stderr is not always but initially unbuffered.
1999-01-28 20:25:32 +00:00
18949858f3
Per ANSI C, place the error message on the stderr stream rather than on
...
STDERR_FILENO.
1999-01-28 20:13:40 +00:00
3b7ac44e6c
* Add const keywords to function arguments as appropriate.
...
* Clarify the description of the initial position of the stream (some confusion
due to the way fdopen() was merged into a former ANSI-only document).
1999-01-12 15:27:28 +00:00
cb697ba0d0
When reopening in append mode, seek to the end of file in order to have the
...
internally kept offset pointer reflect this; ftell(3) would report an
incorrect current offset otherwise. From Geoff C. Wing in lib/6381.
1999-01-06 13:57:14 +00:00
8e8595b01c
Need to wrap stdio stream locking around the function body. On the bright
...
side, getchar_unlocked() can now be used instead of getchar().
1998-11-20 14:49:19 +00:00
71f3223468
Deploy stdio stream locking.
1998-11-20 14:44:14 +00:00
e0962e0eae
Oops, don't need <errno.h> any more.
1998-11-18 21:13:46 +00:00
6de55982d6
* Wrap file locking around the function body in order to have fseek() and
...
clearerr() executed as a single unit.
* Remove clearing of errno; this fseek() error indicator must be visible to
the caller.
1998-11-18 21:11:09 +00:00
373acb7941
revert previous change; this reveals another bug in lints LINTED option.
1998-11-17 16:13:59 +00:00
e7f7fdba9a
delint
1998-11-15 17:19:53 +00:00
d1d407360d
This is ugly. There is a const castaway inside the print macro, so we cannot
...
use /* LINTED */ comments, since cpp will expand comments only at the macro
definition location, not at every expansion.
1998-11-15 17:19:05 +00:00
6865d51c46
st_blksize cannot be negative
1998-11-15 17:16:27 +00:00
56395b9694
change len from size_t to int so that len = fp->_r does not get promoted
...
to unsigned. cast len appropriately to size_t later.
1998-11-15 17:15:18 +00:00
56068ec670
Don't return immediately if EOF encountered while matching format string white
...
space in the input stream since there may be `conversion' specifiers following
the (format string) white space that do not operate on the input stream,
i.e. %n; from Chris Torek.
1998-10-25 18:25:43 +00:00
f9bda95727
Backed out previous fclose(NULL) change.
1998-10-18 23:48:18 +00:00
f8b2da8194
Fix pr lib/6322
...
fclose(NULL) used to segfault. Now it returns EOF and sets errno to EBADF.
1998-10-18 19:27:33 +00:00
3e8c90f694
Replace use of getdtablesize() with (the non-deprecated) sysconf(), hence no
...
need for an internal name for the former any more; suggested by Matthew Green.
1998-10-18 13:56:21 +00:00
45f04f24af
Need "namespace.h" for getdtablesize().
1998-10-16 20:48:06 +00:00
73ef151b8c
Need an internal name for fgetln().
1998-10-16 12:39:54 +00:00
ef3079f0ee
Make sure we free the buffer in all error cases.
...
Do the final realloc(3) to the size of the string, not the size of the buffer
allocated for the string (which is a noop).
1998-10-15 07:36:09 +00:00
285284da77
Allocate space exponentially, not linearly.
1998-10-15 07:10:38 +00:00
abc6d45e5c
Need "namespace.h".
1998-10-14 11:56:28 +00:00
f5092a6c94
Need an internal name for isatty().
1998-10-13 15:05:02 +00:00
d541ca6d80
Need internal names for isinf() and isnan().
1998-10-13 14:43:36 +00:00
ee1afe8b7c
Need internal names for snprintf() and vsnprintf().
1998-10-13 14:19:21 +00:00
8b3da7b7a8
Need an internal name for fdopen().
1998-10-13 14:07:04 +00:00
ff03cd6580
Document %ll[diouxX] as requested by <bgrayson@ece.utexas.edu> in PR
...
standards/3527. Also describe the argument to such a format as "quad_t",
not "quad int".
1998-09-14 21:10:18 +00:00
1d1861e253
Make the fseek() return value description match XSH5 (again).
1998-09-09 20:17:27 +00:00
36bf9c3062
Typo; from Michael Richardson <mcr@sandelman.ottawa.on.ca> in PR misc/6053.
1998-09-09 19:51:39 +00:00
127dfcd147
Since perror() must be reentrant, change the storage class of the buffer used
...
to hold the error message from static to automatic.
1998-09-09 12:15:55 +00:00
0cca1fcb27
Perform stdio stream locking as appropriate.
1998-09-09 12:08:05 +00:00
96deb0c4ec
s/c_plusplus/__cplusplus/
1998-09-08 15:10:12 +00:00
83d4043d4c
s/NULL/NUL/ where appropriate.
1998-09-08 14:13:36 +00:00
100b813fad
Deploy stdio stream locking as necessary.
1998-09-07 14:37:13 +00:00
caa80a1e72
Sloppy stdio stream lock tracking.
1998-09-07 14:31:57 +00:00
18a528c1cf
Minor KNF nit.
1998-09-07 14:22:30 +00:00
77c6af31c7
Sloppy stdio stream lock tracking.
1998-09-06 16:37:27 +00:00
315aabd347
make sure asprintf and vasprintf get MLINKS to printf.3
1998-08-30 23:29:18 +00:00
ce83c69e00
first pass at fixing up capitalization of function names and
...
arguments; ensure that each is correct with respect to the
implementation, rather than being correct as per english.
1998-08-29 08:32:32 +00:00
05ffc15e02
document asprintf and vasprintf
1998-08-28 22:21:23 +00:00
253ef37df2
add asprintf and vasprintf, originally written by Todd Miller for OpenBSD
1998-08-28 21:33:10 +00:00
0816a4773b
Update the date on this man page.
1998-07-28 17:11:12 +00:00
f1f53ef7e8
Add an internal name for perror(3).
1998-07-28 12:22:31 +00:00
0bbc075c20
Document mkdtemp(3).
1998-07-27 16:41:40 +00:00
90cb894b40
Mention mkdtemp() in the warnings.
1998-07-27 16:39:11 +00:00
cbb3325e89
Actually, FreeBSD calls this mkdtemp(). No point in creating a new name.
1998-07-27 16:12:01 +00:00
7daf213c0f
Add a mktempdir(), like mkstemp(), but it creates a directory.
1998-07-27 16:05:07 +00:00
1b5106953f
Delint (partially).
1998-07-27 14:04:01 +00:00
201e4eaca0
If AUDIT, do not compile certain functions.
1998-07-27 13:42:27 +00:00
c427e33070
If AUDIT, do not compile certain functions.
1998-07-27 13:36:43 +00:00
c18a540460
Minor nit.
1998-07-26 13:55:44 +00:00
eb69773cbb
const poisoning.
1998-07-26 13:51:44 +00:00
dae9fd960e
const poisoning.
1998-07-26 12:35:24 +00:00
be9c427d60
const poisoning.
1998-07-26 12:29:33 +00:00
20de71c33e
Changed HISTORY section to reflect that vsnprintf and snprintf first
...
appeared in 4.4BSD, rather than ``the current release''.
1998-06-08 23:45:37 +00:00
fc90756956
Implement a new manual page category ``SECURITY CONSIDERATIONS''
...
(suggested by mycroft)
1998-06-08 12:41:41 +00:00
01709792a9
Need <stdlib.h> for mkstemp() prototype.
1998-06-01 20:19:46 +00:00
c1d274c3ee
Need <stdlib.h> for mkstemp() and mktemp() prototypes.
1998-06-01 20:17:50 +00:00
4c4cda3733
Prototypes have moved: change inclusion of <unistd.h> to <stdlib.h>.
1998-06-01 20:16:37 +00:00
a27dd1341b
"System V" -> ".At V"
1998-04-28 20:59:29 +00:00
8e1d7f3de1
fix mdoc references and other mistakes
1998-04-28 20:58:00 +00:00
dc026e0515
Change occurrences of "UNIX" to .Ux or .At as appropriate.
1998-04-28 06:00:51 +00:00
c197a64bba
don't assume buf is NL_TEXTMAX long
1998-02-16 11:27:15 +00:00
312aca536f
add LIBRARY section to man page
1998-02-05 18:45:17 +00:00
a16d9e868b
.Bx'ize
1998-02-03 21:42:54 +00:00
c8bafd6265
remove obsolete register declarations
1998-02-03 18:38:12 +00:00
704290aaa1
Deal with GCC warning.
1998-02-03 01:40:49 +00:00
3da5be9552
merge lite-2
1998-02-02 03:32:51 +00:00
a1de770ebd
Use rwlocks as appropriate.
1998-01-22 08:21:45 +00:00
b559f98b9b
Use FLOCKFILE() and FUNLOCKFILE() macros from reentrant.h so that stdio
...
can be made thread-safe.
1998-01-22 06:35:01 +00:00
da2013ac86
Use FLOCKFILE() and FUNLOCKFILE() macros from reentrant.h so that stdio
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can be made thread-safe.
1998-01-19 07:38:41 +00:00
f47d490f87
Change several functions to return -1 instead of EOF, which was semantically
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wrong.
1997-12-19 14:08:41 +00:00
4e252e8c4d
add missing .Nm entries. from spz@serpens.swb.de.
1997-11-14 02:04:36 +00:00
2a43f22095
__warn_references and __indr_reference semicolon fixups. From
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Chris Demetriou <cgd@pa.dec.com>.
1997-11-04 23:52:05 +00:00
d0e23d974a
- use CPPFLAGS instead of CFLAGS
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- use ${COMPILE.C} ... instead of ${CC} ${CFLAGS} -c ...
1997-10-22 23:14:04 +00:00
15de1c9fd2
Use S_IS*(), not S_IF*.
1997-10-19 17:54:18 +00:00
3c891ba5b1
Fix a bizarre formatting error.
1997-10-14 07:27:57 +00:00
26f31c2590
Partly backing out last change, only leaving lstat() instead of stat().
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Pointed out by Enami Tsugutomo <enami@but-b.or.jp>.
1997-10-07 00:02:44 +00:00
681b2f48bc
remove(3) doesn't remove dangling links due to stat() returning an
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error. Now try lstat() before really aborting.
OK'd by thorpej.
1997-10-06 00:28:14 +00:00
a25ce426d4
Remove the flag test when seeing if _double is zero or not. We
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are only testing for the cvt problem, not for alternate forms.
This change makes %#e and %e both correctly print 0. It is just
a question of is it the proper number of zeros or not?
1997-08-29 05:31:11 +00:00
c213a3af8b
Add missing `STANDARDS' compliance statements. As we #define _POSIX_VERSION
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to 199009L, bump existing statements to 1003.1-1990.
1997-07-14 23:19:39 +00:00
0c339c443a
Fix RCSID's
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Fix gcc warnings.
Add prototypes for functions that were declared in more than one place
to local.h or extern.h and use that instead.
1997-07-13 20:15:17 +00:00
23312f88d4
Fix RCSID's
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Fix gcc warnings.
Add prototypes for functions that were declared in more than one place
to local.h or extern.h and use that instead.
1997-07-13 20:14:49 +00:00
4de11835a6
Modify to have _gettemp generate different names on repeated calls even if the
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file was not created. Tempnam modified to make use of full possibilities.
1997-07-07 17:47:00 +00:00
72a0532ba2
Add an Xref to rmdir(2).
1997-06-03 22:28:25 +00:00
5ddc3f534d
Always use rmdir(2) to remove a directory, as the file system may prohibit
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using unlink(2) on directories.
1997-06-03 22:26:38 +00:00
5a4d11e445
Upon an attempt to write to a stream that can't be written to, set errno
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to EBADF.
1997-05-03 09:01:48 +00:00
c3e5a4fdb6
use lstat() instead of stat() when checking for existance.
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from Keith Bostic <bostic@bostic.com>
1997-04-08 06:14:39 +00:00
f87eccf5b4
RCSid police
1997-04-02 12:50:23 +00:00
0607611785
* clarify that tempnam and tmpnam still have problems
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* advise mkstemp() over mktemp(), tmpnam(), tempnam(), and indicate
link-time warning if latter 3 are used
* minor cleanups
1997-03-24 11:39:10 +00:00
15d4b08009
explain why mktemp() should generally be avoided in favour of mkstemp()
1997-03-24 09:22:15 +00:00
1960b7137d
add warn_refs for mktemp(), tempnam(), and tmpnam() since most code
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use these incorrectly. mkstemp() is ok however. inspired by openbsd
1997-03-16 05:00:38 +00:00
ff44468136
alternate -> alternative, per PR 2643
1997-03-08 13:36:38 +00:00
9cd5492c02
- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
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- some KNF.
1997-01-23 14:01:45 +00:00
37ee5d07f0
xref lseek(2) instead of seek(2); PR lib/2750
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also note fpos_t/off_t discrepancy.
1997-01-23 08:10:04 +00:00
49f0a0ae54
fix pr-2664, second param to fgets is int not size_t, from SAITOH Masanobu
1997-01-17 02:38:19 +00:00
316aac5b98
pull in local.h for prototypes. first arg to __sflags() is const char *
1996-12-20 20:26:00 +00:00
b88c4afb8d
Apply PR 2751 - writefn's second arg is const char *, not char *.
1996-11-07 09:23:10 +00:00
5b3a9aad8d
Cute little bug with operator precedence in our stdio code. It appears
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that flushing wasn't done right when input buffers were refilled, due
to a check like
if (foo == _A | _B) which, since _A and _B are both != 0, always
evaluates to true.
Found by proven@cygnus.com
1996-08-13 07:54:00 +00:00
204be49cb4
typo: DV -> Dv
1996-05-05 19:21:20 +00:00
0fd4b530e0
Change suggested by Chris Torek to fix problem freopen()ing with a closed
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file descriptor.
1996-05-04 19:25:19 +00:00
da8d0ce8e0
Add explict function return types
1996-03-29 23:29:06 +00:00
0bcc20d745
Fix typo in funopen prototype; Reported by Noriyuki Soda in PR #1954
1996-01-17 01:42:55 +00:00
b01f461032
Remove trailing comma from cross reference list.
1995-07-03 22:49:10 +00:00
615fb07b15
The C Standard says that printf's format string is a multi-byte
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character string. NA1 says that the 99 characters required by the
Standard have representations in the initial state which are one byte
long and do not alter the state.
Thus we can safely break apart the format string with mbtowc() until
we reach a '%' character, and the process format directive characters
one by one.
We really shouldn't be using mbtowc(), rather mbrtowc() (which takes a
mbstate-t argument) but we don't have the NA1 functions implemented
yet. This is safe, because even when we do we're not likely to
support multi-byte character encodings that use shift states.
1995-05-02 19:52:41 +00:00
2ef4abe78f
change second arg of fgets() from size_t to int
1995-03-25 02:50:04 +00:00
4255068068
Removed const qualifier from ftell's FILE * argument. It's not ANSI,
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and the recent change to flush output causes it to be changed.
1995-03-22 18:17:24 +00:00
3b29974599
Added "long long" support %ll{d,x,o,i}.
1995-03-22 00:56:55 +00:00
38937f73d0
flush so that the offset will be correct on streams opened in
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append mode (from chris torek).
1995-03-05 06:56:09 +00:00
3d5508dc07
mktemp.c belongs here, not gen/Makefile.inc
1995-02-25 17:06:28 +00:00
708504beb1
when you have a pointer and want to assign to a quad, you must cast it
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to long to quiet the compiler.
1995-02-25 07:06:38 +00:00
9386b82936
when you have a quad and want to assign to a pointer, you must say:
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ptr = (ptr_type)(long)quad;
to quiet the compiler.
1995-02-25 07:02:16 +00:00
edead1feee
revert
1995-02-02 02:16:48 +00:00
255db7b26b
Merged with 4.4lite.
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Changed to conform to NetBSD's new RCS Id convention.
1995-02-02 02:09:03 +00:00
389c46c57d
Merged with 4.4lite.
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Changed to conform to NetBSD's new RCS Id convention.
1995-02-02 01:15:33 +00:00
7cd7db23c2
imported from 44lite
1995-02-02 00:57:36 +00:00
6a96a52c80
Handle long doubles.
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Like Plauger's implementation in "The Standard C Library", we use strtod(),
which will limit the range of values that can be converter properly if
long double has greater precision or range than double.
We will need a string to long double function to handle this properly, but
this change is better than the previous behavior of ignoring the existance
of long doubles.
1995-01-30 00:45:59 +00:00
f0c0009971
Added support for quad_t and u_quad_t's with the 'q' flag.
1995-01-27 15:20:25 +00:00
2893ea1742
Removed conflicting "backwards compatibility" code to make scanf
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ANSI compliant.
1995-01-26 01:34:44 +00:00
a40e8f9215
Fixed bug with '+' or ' ' flags and precision.
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for example, printf("% 6.4d\n", 77) output one two many padding chars.
1995-01-25 11:20:41 +00:00
33c7f89b0e
Remove useless invocation of the evil getdtablesize(3).
1994-12-30 04:40:13 +00:00
ae9172d6cd
specify man pages the new way.
1994-12-22 09:57:51 +00:00
fee4815efc
fix pr 594, pointed out by Chuck Silvers. fix taken from 4.4-Lite, rather
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than his patch. (functionally identical, though...)
1994-12-08 22:58:47 +00:00
14c8a82a15
Fix zero padding when using the # format modifier.
1994-10-20 03:56:56 +00:00
4d09105f58
needs string.h
1994-10-19 03:18:47 +00:00
e19f10c79b
Change size of array passed to __strerror() from 128 to NL_TEXTMAX.
1994-10-06 18:14:53 +00:00
c36fd69bc3
The decimal point character is locale specific.
1994-09-30 02:39:13 +00:00
e9d5734eb6
Move FLOATING_POINT definition into Makefile.inc.
1994-09-19 04:43:02 +00:00
0d6ff3aeed
Increased the size of char buffer used by perror(); the error strings may
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be much longer in some locales.
1994-09-03 05:20:00 +00:00
c7527f8b84
Converted to use link-time warning messages.
1994-07-21 17:13:35 +00:00
26fc33ba8d
_VA_LIST_ -> _BSD_VA_LIST_
1994-05-22 23:14:07 +00:00
d44d58bfcc
Fix typo, from Giles Lean (Fixes bug #248 )
1994-05-16 20:15:04 +00:00
d3972d5149
Get rid of extra calls to strlen().
1994-04-24 01:05:13 +00:00
409eebd101
Print the name of the program using a deprecated function.
1994-04-24 01:01:29 +00:00
769ce7c7ee
fgetln, not fgetline
1994-04-03 01:38:27 +00:00
1d2110a409
be reasonable and unique.
1994-03-29 10:46:37 +00:00
719a8083f0
Fix spelling errors.
1994-01-11 00:05:54 +00:00
f45b975fa5
rename fgetline()
1994-01-04 05:36:22 +00:00
02254e0c37
rename fgetline() and sharpen axe for bostic...
1994-01-04 05:16:44 +00:00
4fdb06a4f5
Clean up deleted files.
1994-01-04 05:13:19 +00:00
a18790e65d
rename fgetline() and sharpen axe for bostic...
1994-01-04 05:13:16 +00:00
58f143a599
Add explicit return types to function definitions.
1993-12-31 19:13:47 +00:00
b64dadb1ac
#include <string.h> to bring function prototypes into scope.
1993-12-28 19:45:46 +00:00
6039a60bb3
don't squish newline at end of fgetline()... from bostic
1993-12-22 07:10:58 +00:00
b30024a6da
Change from Chris Torek (via comp.std.c) to make fread() ANSI compliant.
1993-12-14 23:17:09 +00:00
17585e0f6d
Manpage formatting tweaks.
1993-12-01 18:49:52 +00:00
ed9ab81fcc
Use ".Va" macro when formatting "errno".
1993-11-30 21:52:46 +00:00
a66bb8995a
Use "Er" for argument to -width in the lists in the ERROR sections so that
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formatting is consistant.
1993-11-29 22:06:07 +00:00
527838aa9a
yet another setvbuf fix from torek...
1993-11-17 08:18:39 +00:00
a054c6582a
First pass at getting a clean compile with "gcc -Wall", mostly explictly
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declaring function return values, etc.
1993-11-11 19:04:04 +00:00
86f54a1e24
Corrected and simplified floating point formatting.
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Now conforms to ANSI C --- passes the fairly rigorous TCL "format.test".
1993-11-04 02:26:10 +00:00
5be26afce6
Trailing zeros should be printed with all floating point formats
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except %g && %G --- ANSI X3.159-1989, Sect 7.9.6.1.
1993-11-03 19:32:01 +00:00
c8c15b1c4c
don't compiler strerror.c source here, and clean up.
1993-10-18 20:24:34 +00:00
845bf7e773
Helper function _strerror is in the user's namespace, renamed it to
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__strerror().
1993-10-09 00:11:01 +00:00
b50f401d64
Clean up deleted files.
1993-10-07 19:28:50 +00:00
473c152a0a
Moved strerror.[c3] from libc/stdio to libc/string.
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Since perror is not permitted to change strerror()'s static buffer, I have
changed both functions to pass their own buffers to the new library-internal
function _strerror() that actually does the error message string look up.
Split strerror manpage into strerror and perror manpages.
1993-10-07 19:27:50 +00:00
3cdce553b8
Fix typo from last change.
1993-10-05 23:28:09 +00:00
kristerw