779fbbb100
Wording.
2010-04-30 06:54:16 +00:00
1ad0e6c25b
Put SECURITY CONSIDERATIONS as the last section.
2010-04-30 06:23:56 +00:00
2f941c83c7
Fix the mess in the sections; someone went to sleep in the middle of a
...
sentence...
2010-04-30 06:22:28 +00:00
b0e9ddf609
They've finally made gets(3) obsolete (in POSIX, at least).
2010-04-30 06:00:14 +00:00
1b80a21f09
Add HISTORY.
2010-04-30 05:56:14 +00:00
4078f3e9d1
Also tmpnam(3) and tempnam(3) are now obsolete in POSIX.
2010-04-30 04:55:10 +00:00
a917229f2a
Improve a sentence.
2010-04-29 07:26:39 +00:00
157d0c3eea
Add some STANDARDS lingo, mainly to note the functions that have been
...
removed from POSIX (2008).
2010-04-29 06:54:26 +00:00
20fc76af98
Fix escape sequences
2010-04-05 21:35:36 +00:00
727da1104c
\\ -> \e
2010-04-05 21:33:54 +00:00
1c3412fa2f
Use .In for header files instead of .Ar Pa and variations.
2010-03-22 19:30:53 +00:00
66475d5b9d
Break the (too) big lead paragraph into three smaller ones.
2010-03-22 13:15:54 +00:00
67dcd1d1f0
Bump date for previous.
2010-03-21 20:38:20 +00:00
341372abaa
Note inttypes(3) also here.
2010-03-21 20:34:52 +00:00
61f4a4ebdc
Mention the recommended usage of inttypes(3) when applicable.
2010-03-21 19:55:19 +00:00
00711901b6
Use a proper char */size_t pair in __sfileext to keep track of the line
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buffer for fgetln and fgetwln. Simplifies code by dropping the INT_MAX
related logic. Drop conditionals around FREELB, free(NULL) is valid.
2010-01-11 20:39:29 +00:00
b56987f3f3
PR/42466: Yasuoka Masahiko: vsnprintf_ss() causes infinite loop
2009-12-17 15:19:48 +00:00
6277279df4
Whitespace nit.
2009-12-14 07:29:23 +00:00
34a411910a
whoops, bump date for previous.
2009-12-14 04:40:29 +00:00
cd1a57ae6d
Document %ll. Closes PR 42283.
2009-12-14 04:39:29 +00:00
f65504295d
Fix markup.
2009-12-09 18:06:08 +00:00
c9c21f1ecc
Test against SSIZE_MAX as pointed out by enami tsugutomo.
2009-12-07 21:31:43 +00:00
5eba354808
Pass lint.
2009-12-02 11:14:47 +00:00
7cfa046806
Reinstate __getdelim which does no locking.
...
Callers are now required to FLOCKFILE so they can operate on fp as well.
2009-12-02 09:03:13 +00:00
142091db36
Protect getline.
2009-12-02 08:46:33 +00:00
9e3ffe49a3
Make HTML-ready, use standard section headers, fix Xr.
2009-12-01 08:15:50 +00:00
3490b83a1f
Protect getdelim when used internally.
2009-12-01 00:52:13 +00:00
755657be4b
Remove __getdelim and just use getdelim.
...
fgetstr now works with strings up to SSIZE_MAX as a result, but may
reallocate buffers needlessly just like it used to when the buffer size
exceeds INT_MAX.
fgetstr converts errno EOVERFLOW to EINVAL on getdelim error.
2009-12-01 00:03:53 +00:00
ec4d484515
Note that callers should use feof(3) or ferror(3) to distinguish between
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EOF or an error.
2009-11-30 23:23:29 +00:00
4cf0472d7d
Note that EOF returns -1 when no characters are read.
...
Add code example.
2009-11-30 22:51:46 +00:00
cfbb35ed03
revert some of dsl's changes to make things build on i386; he can undo what
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he wants when he comes back.
2009-10-25 20:44:13 +00:00
5f1a9bea9e
Lint is differentially far too picky...
...
Remove some warnings that only appear on i386 (not on amd64) and that
for some reason best known to others are deemed fatal for i386.
Making this code 'pass lint' does absolutely nothing for its readability (etc).
2009-10-25 17:09:34 +00:00
0b807be843
Remove a load of pointless casts - one that even lint doesn't bleat about.
2009-10-24 15:20:15 +00:00
695bc79994
Check for EOF before erroring fgets() with length <= 0.
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If length is invalid, set errno = EINVAL and __SERR as well returning NULL.
Should let me close PR/41992.
2009-10-24 14:50:48 +00:00
550147bd6a
Remove 3rd and 4th clauses in christos' license. OK christos.
2009-10-21 01:07:44 +00:00
40f437887d
Reverse previous, committed by mistake.
2009-10-15 06:19:35 +00:00
5f96926957
Handle errors from getdelim better.
2009-10-15 00:36:24 +00:00
01a0f8ea84
Change a while () {} into a do {} while() so that fgets(buf, 1, file)
...
detects EOF on an empty file.
Fixes most of PR/41992
2009-10-14 21:25:52 +00:00
6e80fcc98f
Store the allocated buffer against FILE, plugging a memory leak.
...
Fixes PR bin/42183.
2009-10-14 20:54:51 +00:00
86eafd3e05
__getdelim works on strings up to SIZE_MAX - 2 and returns 0 on EOF.
...
getdelim works on strings up to SSIZE_MAX and returns -1 on EOF.
__fgetstr is now just a wrapper around __getdelim and ensures that
the buffer doesn't overflow the one provided by FILE.
__slbexpand is now static in fgetwln as it is the only consumer of that func.
2009-09-24 20:38:53 +00:00
0e46e32aae
Note some restrictions for getdelim arguments noted by joerg.
...
Bump date.
2009-08-25 16:28:26 +00:00
f687cf7e68
If the current locale doesn't define the 'thousands' grouping info
...
then use sane defaults (',' every 3 digits).
Fixes PR/40714
2009-08-05 20:46:01 +00:00
6c5916565e
Allow a buffer of SSIZE_MAX + 1 as the returned bytes do not include the NULL.
2009-07-14 18:29:41 +00:00
cfef64a1a4
pass lint
2009-07-14 17:04:32 +00:00
9400935da7
Fix typo added in previous.
2009-07-13 22:31:59 +00:00
06601ed792
The character is NUL, the pointer is NULL.
...
Fix a typo.
It's \-1, not -1.
Add "and getline" in a few places.
Add comma in enumeration.
No dot needed in SEE ALSO.
End sentence with a dot.
2009-07-13 22:30:52 +00:00
d4a3cf6a5a
Add implementations for getdelim(3) and getline(3).
2009-07-13 22:19:24 +00:00
58ad7418e8
No .br after .Sh.
2009-04-09 00:04:34 +00:00
fd0a2075ae
Fix markup.
2009-03-15 09:26:07 +00:00
eb7fe43718
fix sign comparison warning in debug build.
2009-02-21 17:20:01 +00:00
dbf72b0e6a
printf("%zi\n", (ssize_t)-1); now correcly prints -1 on i386
...
ok: christos
2009-02-20 09:23:37 +00:00
cfd7bc0451
Fix sign-compare issues.
...
Ensure provided uio_resid >= 0; negative sizes have "interesting"
semantics elsewhere in stdio, so it's better to avoid them.
2009-02-11 23:48:17 +00:00
5e1ba2f2e6
sign-compare fix
2009-02-05 03:22:37 +00:00
bc395719cc
sign-compare fix
2009-01-31 06:08:28 +00:00
e1e343f9f7
sign-compare fix
2009-01-31 00:08:05 +00:00
957ba389e8
sign-compare fix
2009-01-30 23:46:03 +00:00
461a86f9bd
merge christos-time_t
2009-01-11 02:45:45 +00:00
2af58f1cce
1. reworking PR lib/40317:
...
libnbcompat already contains empty fparseln.lo
so previous fix doesn't work correctly.
i've just added broken fparseln check to configure script.
2. reworking cross build breakage under FreeBSD/MacOS X.
FreeBSD/MacOS X still have public /usr/include/runetype.h
derived from 4.4BSD-Lite. so i renamed out private header from
src/lib/libc/locale/runetype.h to src/lib/libc/locale/runetype_local.h
to solve this problems.
3. fix build breakage when CITRUS=no was set.
2009-01-05 06:11:43 +00:00
a41cd06ba5
PR/9359: Chris Demetriou: Document fread/fwrite mixing behavior.
2008-12-19 20:20:48 +00:00
20ffd1f752
fix return values for snprintf and vsnprintf.
2008-12-16 23:09:19 +00:00
5d7029bf64
Sort sections, sort SEE ALSO, remove trailing whitespace.
2008-12-11 09:07:46 +00:00
ad61a2c71e
move a description of return values into the RETURN VALUES section.
2008-12-11 04:30:57 +00:00
e1e5353bbe
PR/39347: floating and long double conversions were ifdef'ed out because
...
we did not have wcstold and wcstof back then. But this was done incorrectly
because we did not move the argument vector. Enable them now.
2008-11-16 16:26:01 +00:00
9ebdd72925
Nobody tested this? Initialize wcio for wide char i/o.
...
NB: Pullup to 5.0.
2008-11-16 03:16:00 +00:00
debdeec730
The tools/compat versions of mkstemp() and mkdtemp() need to call the
...
internal function that's usually named "__gettemp". However in a cross
build, "__gettemp" is in a namespace reserved for the host system, so we
can't use that. Use "__nbcompat_gettemp" instead, following the example
of several other functions or macros in tools/compat. Previously, this
was handled by using the name "gettemp", but that conflicts with the
local gettemp() function in dist/nawk.
2008-10-20 10:28:38 +00:00
5022bd798d
Ignore whitespace in format string from Andy Shevchenko
2008-08-28 16:41:21 +00:00
b0288bde97
fix a "typo" which prevented %ls from working in printf() (NARROW case).
...
Among other things, nvi displays options correctly now.
2008-06-05 19:55:47 +00:00
f7d5c4db3f
Document the C99-required and already implemented hh modifier (pointer
...
is to a char, vs. h for short). Bump date.
2008-05-30 17:29:54 +00:00
11a6dbe728
Convert TNF licenses to new 2 clause variant
2008-04-30 13:10:46 +00:00
3028e483e4
Convert to new 2 clause license
2008-04-29 06:53:00 +00:00
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
ab6254493d
Don't coredump on out of memory conditions. This solution leaks, but gdtoa
...
is too complicated to fix. Try printf %99999999999.9999999999f 2
2008-03-21 23:13:48 +00:00
749de7f2a4
Since _file is a short, check that the fd fits in it, otherwise bail with
...
EMFILE. We treat _file as an unsigned short to double our range, with a
special case for -1 (closed). Make a note of what we should do about stdio
if we ever bump libc. We could change _file in the future compatibly to an
int by putting it in the extension space but for now we don't bother.
2008-03-13 15:40:00 +00:00
7d0c83db72
make _FORTIFY_SOURCE play nicely with lint
2007-10-26 19:48:14 +00:00
a9df04f00d
bring in many changes from FreeBSD
2007-06-09 18:51:19 +00:00
1418345039
Make these work with _FORTIFY_SOURCE, by overriding the fortified definitions
2007-06-03 17:39:26 +00:00
28712ce84b
bring in FreeBSD's vfscanf() to gain multi-byte/collation support.
...
Unfortunately it is too difficult to make vfwscanf and this share
the same code like I did with printf, because for string parsing
the code is too different.
2007-04-01 19:23:55 +00:00
a224676694
oops, fix miss-increment fp->_p.
2007-04-01 18:35:53 +00:00
4e9a549847
mbrtowc(3) never return correct multibyte length of L'\0'.
2007-04-01 17:49:10 +00:00
61c3ab2f95
don't use __sgetc() to avoid overwriting fwide(3) orientation
...
(__srget() call by __sgetc() uses _SET_ORIENTATION macro).
2007-04-01 17:11:40 +00:00
5a8030ba23
modify the previous fix so that no pointless realloc()s are done in
...
the case of multiple empty continuation lines, and comment the code
to make the logics obvious
fix an unrelated comment
2007-03-08 19:57:53 +00:00
7af4323f9b
-fix a condition so that fparseln() doesn't report spurious empty lines
...
eg after 2 comment lines, or on EOF after a single comment line
-no escape character means no escaped characters
2007-03-07 15:12:01 +00:00
72e430635f
chech the correct fmt in the assertion.
2007-02-03 22:26:55 +00:00
d228a772b3
enable wide doubles.
2007-02-03 00:28:56 +00:00
f38f949967
use vfwprintf.c
2007-02-03 00:28:43 +00:00
093145397b
- merge change from freebsd
...
- add support for building as vfprintf.c
- XXX: we strdup to simplify the freeing logic. This should be fixed for
efficiency in the vfprintf case.
2007-02-03 00:28:33 +00:00
5d7be27437
the buffer len is called slen.
2007-02-03 00:27:52 +00:00
cca9be70a3
protect buffer size from overflow.
2007-02-03 00:23:01 +00:00
aa781c37c2
Instead of abusing stdio to get a signal-safe version of sprintf, provide one.
2007-02-02 23:00:28 +00:00
8544bfafc4
Fix for issue reported in PR lib/35401 as well as related overflow bugs.
2007-01-26 00:37:30 +00:00
8521e1176a
* Consider all negative return values as error, not just -1.
...
* Corrected cast because (size_t) (INT_MAX + 1) is bogus.
2007-01-26 00:27:54 +00:00
cdcb070b9c
remove bogus (void)&var; From Anon Ymous
2006-12-18 00:40:14 +00:00
1665d5e960
fix spelling of accommodate; from Zapher.
2006-11-24 19:46:58 +00:00
4ca73ce810
Don't expose _ss functions for 4.0. Requested by core.
2006-11-22 17:23:24 +00:00
f45c81bb89
set n properly so that we can terminate.
2006-10-30 05:10:40 +00:00
9984f7540a
fix name in weak alias.
2006-10-29 16:22:17 +00:00
78921a0243
Initialize decimal_point.
2006-10-28 15:02:02 +00:00
f71e448c3b
initialize floating_point as needed.
2006-10-28 14:38:55 +00:00
abca035cf3
Add signal-safe versions of snprintf and vsnprintf
2006-10-27 19:59:58 +00:00
2e2d300f43
Grr, adjust last so that it works with our busted lint(1).
2006-10-07 21:40:46 +00:00
wiz